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WO2007113326A1 - Composition solide, permettant de prendre soin des textiles comprenant un polymère soluble dans l'eau - Google Patents

Composition solide, permettant de prendre soin des textiles comprenant un polymère soluble dans l'eau Download PDF

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Publication number
WO2007113326A1
WO2007113326A1 PCT/EP2007/053369 EP2007053369W WO2007113326A1 WO 2007113326 A1 WO2007113326 A1 WO 2007113326A1 EP 2007053369 W EP2007053369 W EP 2007053369W WO 2007113326 A1 WO2007113326 A1 WO 2007113326A1
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WO
WIPO (PCT)
Prior art keywords
water
textile
solid
care composition
fabric
Prior art date
Application number
PCT/EP2007/053369
Other languages
German (de)
English (en)
Inventor
Konstanze Mayer
Karl-Heinz Scheffler
Rene-Andres Artiga Gonzalez
Rainer Jeschke
Thomas Müller-Kirschbaum
Tobias Segler
Birgit Middelhauve
Daniel Tigges
Original Assignee
Henkel Ag & Co. Kgaa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102006016578A external-priority patent/DE102006016578A1/de
Application filed by Henkel Ag & Co. Kgaa filed Critical Henkel Ag & Co. Kgaa
Publication of WO2007113326A1 publication Critical patent/WO2007113326A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0034—Fixed on a solid conventional detergent ingredient
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • C11D3/502—Protected perfumes
    • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay

Definitions

  • the invention relates to a solid, textile-care composition and its use and preparation. Furthermore, the invention relates to a washing or cleaning agent containing the solid, textile-care composition.
  • cationic fabric softening compounds include, for example, methyl N- (2-hydroxyethyl) -N, N-di (tallowacyloxyethyl) ammonium compounds, methyl N- (2-hydroxyethyl) -N, N-di (tallowacyloxyethyl) ammonium compounds or N, N-dimethyl-N, N-di (tallowacyloxyethyl) ammonium compounds.
  • a solid, textile-care composition comprising a water-soluble carrier, a water-soluble polymer, a textile-care compound and a perfume, wherein the water-soluble carrier is selected from the group consisting of alkali metal, alkaline earth metal and / or ammonium compounds.
  • the textile care compound and the perfume are already transported directly to the beginning of the washing process for washing and so can develop their full potential. Furthermore, this solid composition is easier and better to handle than liquid compositions, since no drops remain on the edge of the bottle, which lead to subsequent storage of the bottle to edges on the ground or to unsightly deposits in the region of the closure. The same applies in the event that some of the composition is accidentally spilled during dosing. The spilled composition can also be removed easier and cleaner.
  • the water-soluble carrier preferably comprises alkali metal, alkaline earth metal and / or ammonium salts. These salts may be inorganic salts and / or organic salts.
  • the water-soluble carrier preferably comprises an organic alkali metal salt, an inorganic alkali metal salt, an organic alkaline earth metal salt, an inorganic alkaline earth metal salt, an organic ammonium salt and / or an inorganic ammonium salt.
  • the water-soluble carrier contain magnesium sulfate. This salt is inexpensive, very soluble in water and odorless.
  • the solid textile care composition contains 50 to 99% by weight, preferably 75 to 95% by weight, of the water-soluble carrier.
  • the textile care products are made of textile-softening compounds, bleaching agents, bleach activators, enzymes, silicone oils, anti-redeposition agents, optical brighteners, grayness inhibitors,
  • Anti-runners, anti-crease agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, ironing aids, repellents and impregnating agents, swelling and anti-slip agents, UV absorbers and mixtures thereof is selected.
  • the fabric care compound is a fabric softening compound. It is particularly preferred that the fabric softening compound is selected from polysiloxanes, fabric softening clays, cationic polymers and mixtures thereof.
  • Such a fabric conditioner can be used in the main wash of an automatic washing or cleaning process.
  • the textile-care composition For example, it can be added to the washing machine or the dispensing compartment of a washing machine together with the washing or cleaning agent. This has the advantage that no additional rinse is necessary and no unsightly deposits occur in the dispenser
  • polysiloxanes and / or cationic polymers as a fabric care compound in the fabric care composition is advantageous because they not only have a softening effect but also enhance the perfume impression on the laundry.
  • softening clays as textile-care compound in the textile-care composition is advantageous because they additionally have a water-softening effect and thus lime deposits are prevented on the laundry.
  • a fabric care composition may contain a combination of at least two fabric care compounds.
  • the water-soluble polymer has a melting or softening point in the range of 48 ° C to 300 ° C, preferably in the range of 48 ° C to 100 ° C.
  • the water-soluble polymer is selected from polyalkylene glycols, polyethylene terephthalates, polyvinyl alcohols and mixtures thereof. These water-soluble polymers function as binders.
  • a preferred water-soluble polymer is polyethylene glycol.
  • the fabric care composition contains from 0.1% to 20%, preferably from 1% to 10%, and most preferably from 2% to 7%, by weight of perfume.
  • the water-soluble carrier is in particulate form and has at least partially an enclosure of the water-soluble polymer, the fabric-care compound and the perfume.
  • the water-soluble carrier is in particulate form and is coated with the fabric-care compound.
  • the coated, water-soluble carrier at least partially on an enclosure of the water-soluble polymer and the perfume.
  • the water-soluble carrier is in particulate form and has at least a partial coating of the water-soluble polymer and the perfume, the casing or the casing and the non-coated regions of the water-soluble carrier being at least partially impregnated with the textile caring compound is / are coated.
  • the water-soluble carrier has particle sizes in the range of 0.5 to 30 mm, in particular 0.8 to 7 mm and particularly preferably 1 to 3 mm.
  • Textile-care compositions with particle sizes in the range from 0.8 to 7 mm and particularly preferably in the range from 1 to 3 mm can be metered particularly well and in a targeted manner.
  • it may contain additional ingredients, preferably selected from the group consisting of dyes, perfume, fillers, pearlescing agents, skin-care compounds and mixtures thereof.
  • the invention also relates to the use of a solid, textile-care composition according to the invention for conditioning textile fabrics.
  • the invention further relates to a process for the preparation of a solid, textile-care composition
  • a particulate water-soluble carrier selected from the group consisting of alkali metal, alkaline earth metal and / or ammonium compounds, a water-soluble polymer, a fabric-care compound and a perfume, wherein the water-soluble polymer is melted, mixed in the molten state with the fabric-care compound and the perfume and placed on the particulate carrier such that it is at least partially enveloped.
  • the invention also relates to a process for the preparation of a solid, textile-care composition
  • a particulate water-soluble carrier selected from the group consisting of alkali metal, alkaline earth metal and / or ammonium compounds, a water-soluble polymer, a fabric-care compound and a perfume, wherein the water-soluble carrier is coated with the fabric-care compound, the water-soluble polymer is melted, mixed with the perfume in the molten state, and the resulting melt is placed on the coated particulate carrier such that it is at least partially enveloped.
  • the invention further relates to a process for the preparation of a solid, textile-care composition
  • a particulate water-soluble carrier selected from the group consisting of alkali metal, alkaline earth metal and / or Ammonium compounds, a water-soluble polymer, a fabric-care compound and a perfume, wherein the water-soluble polymer is melted, mixed in the molten state with the perfume, the resulting melt is added to the particulate carrier such that it is at least partially coated and the at least partially coated particulate carrier is coated with the fabric care compound.
  • the invention relates to a washing or cleaning agent comprising a solid, textile-care composition according to the invention.
  • the invention also relates to a washing or cleaning composition comprising a solid, textile-care composition, which has been prepared by one of the methods according to the invention.
  • the consumer By introducing the textile-care composition according to the invention into a washing or cleaning agent, the consumer is provided with a textile-care washing or cleaning agent ("2in1" washing or cleaning agent) and he does not need to dose two agents
  • a textile-care washing or cleaning agent (“2in1" washing or cleaning agent)
  • a fabric softening detergent (“2in1” detergent or cleanser) and does not need two agents (detergent or fabric softener) dose as well as no separate rinse.
  • the washing or cleaning agent and the textile-care composition are not necessary to perfume the washing or cleaning agent and the textile-care composition, but only one of the two agents, preferably the textile-care composition. Not only does this result in lower costs, it is also beneficial for consumers with sensitive skin and / or allergies.
  • the solid textile care composition contains as essential components a water-soluble carrier, a water-soluble polymer, a fabric-care compound and a perfume.
  • an essential component of the fabric care composition is the water-soluble carrier.
  • the water-soluble carrier comprises alkali metal, alkaline earth metal or ammonium salts. These salts may be inorganic salts and / or organic salts.
  • Preferred inorganic alkalis or alkaline earth salts include sodium chloride, potassium chloride, calcium chloride, magnesium chloride, sodium sulfate, potassium sulfate, calcium sulfate, magnesium sulfate, sodium hydrogensulfate, potassium hydrogensulfate, sodium (hydrogen) carbonate, potassium (hydrogen) carbonate, calcium carbonate, magnesium carbonate, sodium phosphate, disodium (hydrogen) phosphate, Sodium dihydrogen phosphate, potassium phosphate, dipotassium hydrogen phosphate, potassium dihydrogen phosphate, calcium phosphate, magnesium phosphate, magnesium dihydrogen phosphate, magnesium hydrogen phosphate, sodium nitrate, potassium nitrate, calcium nitrate, magnesium nitrate or their mixed crystals (Sesqui, Trona).
  • Preferred ammonium salts include ammonium chloride, ammonium nitrate and ammonium sulfate.
  • Other suitable compounds which can be used as a water-soluble carrier come from the group of silicates and include, for example, potassium silicates, sodium silicate, water glass or silica gel.
  • organic salts such as the corresponding acetates, tartrates, lactates and / or citrates of the alkali metals or alkaline earth metals or the corresponding organic ammonium salts can be used.
  • Suitable compounds include sodium acetate, potassium acetate, sodium tartrate, potassium tartrate, sodium lactate, potassium lactate, sodium citrate, potassium citrate, magnesium acetate, calcium acetate, magnesium citrate, calcium citrate, magnesium lactate or calcium lactate. It is most preferred that the water-soluble carrier comprises magnesium sulfate.
  • the water-soluble carrier may also contain mixtures of said materials. It is preferred that the water-soluble carrier is particulate and has particle sizes in the range from 0.5 to 30 mm, in particular 0.8 to 7 mm and particularly preferably 1 to 3 mm.
  • a textile care compound is understood to mean any compound which gives textile fabrics treated therewith a beneficial effect, such as, for example, a textile softening effect, crease resistance or the harmful or negative effects which result during cleaning and / or conditioning and / or or wearing, such as fading, graying, stains, etc., may be reduced.
  • the fabric care composition may include, for example, a fabric softening compound, bleaches, bleach activators, enzymes, silicone oils,
  • These fabric-care compounds can be found in the description of the washing or cleaning agent of the invention and can also be used in the solid, textile-care composition.
  • the fabric conditioning compound is preferably a fabric softening compound and is, for example, a polysiloxane, a fabric softening clay, a cationic polymer, or a blend of at least two of these fabric care compounds. Accordingly, the fabric care composition is preferably a fabric softening composition.
  • a preferably usable polysiloxane has at least the following structural unit
  • R 1 independently of one another CrC 30 alkyl, preferably C r C 4 alkyl, in particular
  • Methyl or ethyl, n 1 to 5,000, preferably 10 to 2,500, especially 100 to 1,500.
  • polysiloxane additionally has the following structural unit:
  • R 1 C 1 -C 30 -alkyl, preferably C 1 -C 4 -alkyl, in particular methyl or ethyl,
  • Y optionally substituted, linear or branched dC 2 o-alkylene, preferably
  • Polydimethylpolysiloxanes are known as efficient textile care compounds.
  • Suitable polydimethysiloxanes include DC-200 (ex Dow Corning), Baysilone® M 50, Baysilone® M 100, Baysilone® M 350, Baysilone® M 500, Baysilone® M 1000, Baysilone® M 1500, Baysilone® M 2000 or Baysilone® M 5000 (all ex GE Bayer Silicones).
  • the polysiloxane contains the structural units a) and b).
  • a particularly preferred polysiloxane has the following structure:
  • n + x is a number between 2 and 10,000.
  • Suitable polysiloxanes having the structural units a) and b) are for example commercially available under the trade names DC2-8663, DC2-8035, DC2-8203, DC05-7022 or DC2-8566 (all ex Dow Corning). According to the invention also suitable for example the products commercially available Dow Corning ® 7224, Dow Corning ® 929 Cationic Emulsion or Formasil 410 (GE Silicones).
  • a suitable fabric softening clay is, for example, a smectite clay.
  • Preferred smectite clays are beidellite clays, hectorite clays, laponite clays, montmorillonite clays, nontronite clays, saponite clays, sauconite clays, and mixtures thereof.
  • Montmorillonite clays are the preferred softening clays.
  • Bentonites contain mainly montmorillonites and can serve as a preferred source of fabric softening clay. The bentonites can be used as powder or crystals.
  • Suitable bentonites are sold, for example, under the names Laundrosil® by Süd-Chemie or under the name Detercal by Laviosa.
  • Suitable cationic polymers include, in particular, those described in "CTFA International Cosmetic Ingredient Dictionary", Fourth Edition, JM Nikitakis, et al, Editors, published by the Cosmetic, Toiletry, and Fragrance Association, 1991 and grouped under the collective name "Polyquaternium” The following are some of the more suitable polyquaternium compounds.
  • CTFA International Cosmetic Ingredient Dictionary Fourth Edition, JM Nikitakis, et al, Editors, published by the Cosmetic, Toiletry, and Fragrance Association, 1991 and grouped under the collective name "Polyquaternium”
  • POLYQUATERNIUM-1 CAS number: 68518-54-7
  • Celquat® H 100 or Celquat® L200 available as Celquat® H 100 or Celquat® L200 (ex National Starch)
  • Reten® 230, Reten® 240, Reten® 1 104, Reten® 1105 or Reten® 1 106 all ex
  • POLYQUATERNIUM-6 (CAS Number: 26062-79-3) Definition: Polymer of dimethyldiallylammonium chloride Available, for example, as Merquat® 100 (ex Ondeo-Nalco)
  • Polyquaternium-8 Definition Polymeric quaternary ammonium salt of methyl and stearyldimethylaminoethyl methacrylate quaternized with dimethyl sulfate
  • Quaternary ammonium polymer which is formed by reaction of diethyl sulfate with the copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate.
  • Luviquat®PQ 11 PN ex BASF
  • Gafquat® 734 Gafquat® 755
  • Gafquat® 755N aternary ammonium polymer which is formed by reaction of diethyl sulfate with the copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate.
  • Quaternary ammonium polymer salt obtainable by reacting the ethyl methacrylate / abietyl methacrylate / diethylaminoethyl methacrylate copolymer with dimethyl sulfate
  • Luviquat® FC 370 available as Luviquat® FC 370, Luviquat® Style, Luviquat® FC 550 or Luviquat® Excellence (all ex BASF)
  • Polymeric quaternary ammonium salt obtainable by reaction of adipic acid and dimethylaminopropylamine with dichloroethyl ether.
  • Mirapol® AD-1 Ex Rhodia
  • Polymeric quaternary ammonium salt which is obtainable by reaction of azelaic acid and dimethylaminopropylamine with dichloroethyl ether.
  • Mirapol® AZ-1 (ex Rhodia)
  • Polyvinyl alcohol with 2,3-epoxypropylamine is available.
  • Gafquat® HS-100 (ex GAF)
  • Luviquat® Ultracare available as Luviquat® Ultracare (ex BASF)
  • the fabric care composition contains a fabric softening compound and one or more other fabric care compounds.
  • the amount of fabric care compound in the fabric care composition is from 0.1% to 15%, and preferably from 2% to 12%, by weight.
  • Suitable water-soluble polymers preferably have a melting or softening point in the range from 48 ° C. to 300 ° C. and can comprise polyalkylene glycols, in particular polyethylene glycols, polyethylene terephthalates and / or polyvinyl alcohols. Most preferably, the water-soluble polymers have a melting or softening point in the range of 48 ° C to 100 ° C.
  • melting point is meant the transition from a solid state to a liquid (free flowing) state.
  • the softening temperature describes the transition from a solid state to a rubbery to viscous melt.
  • the melting and softening temperatures may each be either a certain temperature or a smaller range within the range of 48 ° C to 300 ° C.
  • Suitable polyalkylene glycols include in particular polyethylene glycols, which are liquid or solid polymers depending on the chain length. From a molecular weight of 3000, the polyethylene glycols are solid substances and are sold as flakes or powders. Hardness and melting range increase with increasing molecular weight. Particularly preferred for the present invention are polyethylene glycols having an average molecular weight between 3,000 and 10,000.
  • Polyethylene terephthalate is a polyester that is commercially available, for example, in crystalline (opaque white) as well as in amorphous (transparent) form.
  • the melting point of crystalline polyethylene terephthalate is about 260 ° C.
  • Polyethylene terephthalates are thermoformable as thermoplastics under heat in almost any shape.
  • modified polyethylene terephthalates (such as blends with other polymers or polyethylene terephthalates with incorporated foreign building blocks) can be used.
  • Polyvinyl alcohols are commercially available as white-yellowish powders or granules with degrees of polymerisation in the range of about 500-2500 (molar masses of about 20,000-100,000 g / mol).
  • the degree of hydrolysis is 98-99 or 87-89 mol% and thus the polyvinyl alcohols still contain a residual content of acetyl groups.
  • the polyvinyl alcohols are characterized by the manufacturer by indicating the degree of polymerization of the starting polymer, the degree of hydrolysis and / or the saponification number.
  • Fully saponified polyvinyl alcohols have a softening temperature of 85 ° C and a melting point of 228 ° C.
  • the corresponding values for partially hydrolyzed (87-89%) products are significantly lower at approx. 58 ° C (softening point) or 186 ° C (melting point).
  • the water-soluble polymer may also contain a mixture of said materials.
  • perfume oils or perfumes individual fragrance compounds, such as the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and Hydrocarbons are used. Preferably, however, mixtures of different fragrances are used, which together produce an attractive fragrance.
  • perfume oils may also contain natural fragrance mixtures as are available from plant sources.
  • the amount of perfume in the textile-care composition is preferably 0.1 to 20 wt .-%, preferably 1 to 10 wt .-% and particularly preferably 2 to 7 wt .-%.
  • the fabric care composition may optionally contain other ingredients.
  • dyes can be dyed with suitable dyes.
  • Preferred dyes the selection of which presents no difficulty to the skilled person, have a high storage stability and insensitivity to the other ingredients of detergents or cleaning agents and to light and no pronounced substantivity to textile fibers so as not to stain them.
  • the fabric care composition may contain a filler such as silica.
  • the amount of filler may be between 0.1 and 10 wt .-% and is preferably 1 to 5 wt .-%.
  • the fabric care composition may also contain a pearlescer to increase gloss.
  • suitable pearlescing agents are ethylene glycol mono- and distearate (for example Cutina AGS from Cognis) and PEG-3-distearate.
  • the fabric care composition may comprise a skin care compound.
  • a skin-care compound is understood as meaning a compound or a mixture of compounds which, upon contact of a textile with the detergent, are applied to the textile and confer an advantage on contact of the textile with skin of the skin compared with a textile which has not been treated with the detergent according to the invention.
  • This benefit may include, for example, the transfer of the skin care compound from the textile to the skin, less water transfer from the skin to the textile, or less friction on the skin surface through the textile.
  • the skin care composition is preferably hydrophobic, may be liquid or solid, and must be compatible with the other ingredients of the solid, fabric care composition.
  • the skin care compound may, for example, be: a) waxes such as carnauba, spermaceti, beeswax, lanolin, derivatives thereof and mixtures thereof; b) Plant extracts, for example vegetable oils such as avocado oil, olive oil, palm oil, palm kernel oil, rapeseed oil, linseed oil, soybean oil, peanut oil, coriander oil, castor oil, poppy seed oil, cocoa oil, coconut oil, pumpkin seed oil, wheat germ oil, sesame oil, sunflower oil, almond oil, macadamia nut oil, apricot kernel oil, hazelnut oil , Jojoba oil or canola oil, chamomile, aloe vera and mixtures thereof; c) higher fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid,
  • Alkylaryl- or aryl-substituted silicone oils and I) mixtures thereof include.
  • the amount of skin-care compound is preferably between 0.01 and 10% by weight, preferably between 0.1 and 5% by weight and very particularly preferably between 0.3 and 3% by weight, based on the solid, textile nourishing composition. It may be that the skin-nourishing compound additionally has a textile care effect.
  • the water-soluble carrier is particulate and at least partially coated with a mixture of the water-soluble polymer, the textile-care compound, the perfume and optionally the further ingredients.
  • the water-soluble polymer is first melted and mixed in the molten state with the textile-care compound, the perfume and optionally the other ingredients. Subsequently, the melt is placed on the particulate carrier, so that it is at least partially enveloped.
  • the water-soluble carrier is particulate, coated with the textile-care compound and at least partially coated with a mixture of the water-soluble polymer, the perfume and optionally the other ingredients.
  • the particulate carrier is first mixed with the textile-care compound.
  • the water-soluble polymer is melted, mixed in the molten state with the perfume and optionally the other ingredients and then the melt is so placed on the treated with the fabric-care compound, particulate carrier so that it is at least partially enveloped.
  • the water-soluble carrier is in particulate form and has at least a partial coating of the water-soluble polymer and the perfume, the casing or wrapper and the non-enveloped regions of the water-soluble carrier being at least partially impregnated with the textile caring compound is / are coated.
  • the water-soluble polymer is first melted and mixed with the perfume in the molten state.
  • the resulting melt is added to the particulate carrier in such a way that it is at least partially enveloped, and then the at least partially coated particulate carrier is coated with the textile-care compound.
  • the textile-care composition is suitable in particular for conditioning textile fabrics and is brought into contact with the textile fabrics together with a conventional washing or cleaning agent in the (main) wash cycle of a conventional washing and cleaning process.
  • Preferred fabric care compositions include an inorganic alkaline earth metal salt as the water-soluble carrier, a fabric softening clay as a fabric care compound, a polyalkylene glycol as a water-soluble polymer, and a perfume.
  • Further preferred fabric care compositions include an inorganic alkaline earth metal salt as a water-soluble carrier, a fabric softening clay and a polysiloxane as textile care compounds, a polyalkylene glycol as a water-soluble polymer, and a perfume.
  • Especially preferred fabric care compounds include magnesium sulfate as a water-soluble carrier, a fabric softening clay as a fabric care compound, a polyalkylene glycol as a water-soluble polymer, and a perfume.
  • the fabric care composition can be incorporated into a detergent or cleanser.
  • a solid detergent or cleaning agent with 0.1 to 20 wt .-%, preferably 1 to 10 wt .-%, of the textile-care composition according to the invention is mixed.
  • the textile-care washing or cleaning compositions according to the invention contain, in addition to the textile-care composition, surfactant (s), it being possible to use anionic, nonionic, zwitterionic and / or amphoteric surfactants. From an application point of view, preference is given to mixtures of anionic and nonionic surfactants.
  • the total surfactant content of a detergent is preferably below 40% by weight, and more preferably below 35% by weight, based on the total liquid detergent.
  • the nonionic surfactants used are preferably alkoxylated, advantageously ethoxylated, in particular primary, alcohols having preferably 8 to 18 carbon atoms and on average 1 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol radical can be linear or preferably methyl-branched in the 2-position or linear and methyl-branched radicals in the mixture can contain, as they are usually present in Oxoalkoholresten.
  • alcohol ethoxylates with linear radicals of alcohols of natural origin having 12 to 18 carbon atoms, for example of coconut, palm, tallow or oleyl alcohol, and on average 2 to 8 EO per mole of alcohol are preferred.
  • the preferred ethoxylated alcohols include, for example, C 1 -C 4 -alcohols with 3 EO, 4 EO or 7 EO, C 9 . 11-alcohol with 7 EO, Ci 3 -i 5 -alcohols with 3 EO, 5 EO, 7 EO or 8 EO, Ci 2 -i 8 -alcohols with 3 EO, 5 EO or 7 EO and mixtures of these, such as mixtures from d 2 -i 4 -alcohol with 3 EO and Ci 2 -is-alcohol with 7 EO.
  • the degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number.
  • Preferred alcohol ethoxylates have a narrow homolog distribution (narrow rank ethoxylates, NRE).
  • fatty alcohols containing more than 12 EO can also be used become. Examples of these are tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.
  • Nonionic surfactants containing EO and PO groups together in the molecule can also be used according to the invention.
  • block copolymers with EO-PO block units or PO-EO block units can be used, but also EO-PO-EO copolymers or PO-EO-PO copolymers.
  • nonionic surfactants and alkyl glycosides of the general formula RO (G) x can be used in which R is a primary straight-chain or methyl-branched, especially in the 2-position methyl-branched aliphatic radical having 8 to 22, preferably 12 to 18 carbon atoms and G is the symbol which represents a glycose unit having 5 or 6 C atoms, preferably glucose.
  • the degree of oligomerization x which indicates the distribution of monoglycosides and oligoglycosides, is any number between 1 and 10; preferably x is 1, 2 to 1, 4.
  • Alkyl glycosides are known, mild surfactants.
  • nonionic surfactants used either as the sole nonionic surfactant or in combination with other nonionic surfactants are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably having from 1 to 4 carbon atoms in the alkyl chain, especially fatty acid methyl esters.
  • Nonionic surfactants of the amine oxide type for example N-cocoalkyl N, N-dimethylamine oxide and N-tallow alkyl N, N-dihydroxyethyl amine oxide, and the fatty acid alkanolamides may also be suitable.
  • the amount of these nonionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, especially not more than half thereof.
  • surfactants are polyhydroxy fatty acid amides of the formula (VII) R 1
  • RCO is an aliphatic acyl radical having 6 to 22 carbon atoms
  • R 1 is hydrogen, an alkyl or hydroxyalkyl radical having 1 to 4 carbon atoms
  • [Z] is a linear or branched polyhydroxyalkyl radical having 3 to 10 carbon atoms and 3 to 10 hydroxyl groups.
  • the polyhydroxy-fatty acid amides are known substances which can usually be obtained by reductive amination of a reducing sugar with ammonia, an alkylamine or an alkanolamine and subsequent acylation with a fatty acid, a fatty acid alkyl ester or a fatty acid chloride.
  • the group of polyhydroxy fatty acid amides also includes compounds of the formula (VIII)
  • R is a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms
  • R 1 is a linear, branched or cyclic alkyl radical or an aryl radical having 2 to 8 carbon atoms
  • R 2 is a linear, branched or cyclic alkyl radical or an aryl radical or an oxyalkyl radical having 1 to 8 carbon atoms
  • C -, _ 4 alkyl or phenyl radicals are preferred
  • [Z] is a linear polyhydroxyalkyl radical whose alkyl chain is substituted with at least two hydroxyl groups, or alkoxylated, preferably ethoxylated or pro- poxylated derivatives of this residue.
  • [Z] is preferably obtained by reductive amination of a sugar, for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
  • a sugar for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
  • the N-alkoxy- or N-aryloxy-substituted compounds can then be replaced by Reaction with fatty acid methyl esters in the presence of an alkoxide as a catalyst are converted into the desired polyhydroxy fatty acid amides.
  • the content of nonionic surfactants in the detergents or cleaners is preferably 5 to 30 wt .-%, preferably 7 to 20 wt .-% and in particular 9 to 15 wt .-%, each based on the total detergent or cleaning agent.
  • anionic surfactants for example, those of the sulfonate type and sulfates are used.
  • surfactants of the sulfonate type are preferably Cg-- 13 - alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates, such as those from C 12 -is monoolefins with terminal or internal double bond by sulfonating with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation products into consideration.
  • alkanesulfonates from C 2 - 18 are obtained, for example, alkanes by sulfochlorination or sulfoxidation and subsequent hydrolysis or neutralization.
  • esters of .alpha.-sulfo fatty acids esters of .alpha.-sulfo fatty acids (ester sulfonates), for example the .alpha.-sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
  • sulfated fatty acid glycerol esters are to be understood as meaning the mono-, di- and triesters and mixtures thereof, as obtained in the preparation by esterification of a monoglycerol with 1 to 3 mol of fatty acid or in the transesterification of triglycerides with 0.3 to 2 mol of glycerol become.
  • Preferred sulfated fatty acid glycerol esters are the sulfonation products of saturated fatty acids having 6 to 22 carbon atoms, for example caproic acid, caprylic acid, capric acid, myristic acid, lauric acid, palmitic acid, stearic acid or behenic acid.
  • Alk (en) yl sulfates are the alkali and especially the sodium salts of the Schwefelhoffreraumester C 2 -C 8 fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol, or the Cio-C 2 o-oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred. Also preferred are alk (en) ylsulfates of said chain length, which contain a synthetic, produced on a petrochemical basis straight-chain alkyl radical, which have an analogous degradation behavior as the adequate compounds based on oleochemical raw materials.
  • C 12 -C 6 alkyl sulfates and C 2 -C 5 alkyl sulfates and C- ⁇ 4 -C-i5-alkyl sulfates are preferred.
  • 2,3-alkyl sulfates which can be obtained as commercial products from Shell Oil Company under the name DAN ®, are suitable anionic surfactants.
  • sulfuric monoesters of ethoxylated with 1 to 6 moles of ethylene oxide straight-chain or branched C 7 - 2 i alcohols such as 2-methyl-branched C 9 -n-alcohols having an average of 3.5 moles of ethylene oxide (EO) or Ci 2 -is Fatty alcohols containing 1 to 4 EO are suitable. Due to their high foaming behavior, they are only used in detergents in relatively small amounts, for example in amounts of from 1 to 5% by weight.
  • Suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic acid esters and the monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and in particular ethoxylated fatty alcohols.
  • alcohols preferably fatty alcohols and in particular ethoxylated fatty alcohols.
  • Preferred sulfosuccinates contain Cs-is fatty alcohol residues or mixtures of these.
  • Particularly preferred sulfosuccinates contain a fatty alcohol residue derived from ethoxylated fatty alcohols, which by themselves are nonionic surfactants.
  • Sulfosuccinates whose fatty alcohol residues are derived from ethoxylated fatty alcohols with a narrow homolog distribution, are again particularly preferred.
  • alk (en) ylsuccinic acid having preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.
  • Particularly preferred anionic surfactants are soaps.
  • Suitable are saturated and unsaturated fatty acid soaps, such as the salts of lauric acid, myristic acid, Palmitic acid, stearic acid, (hydrogenated) erucic acid and behenic acid, and in particular from natural fatty acids, for example coconut, palm kernel, olive oil or tallow fatty acids, derived soap mixtures.
  • the anionic surfactants may be in the form of their sodium, potassium or ammonium salts and as soluble salts of organic bases, such as mono-, di- or triethanolamine.
  • the anionic surfactants are preferably present in the form of their sodium or potassium salts, in particular in the form of the sodium salts.
  • the content of preferred detergents or cleaning agents to anionic surfactants is 2 to 30 wt .-%, preferably 4 to 25 wt .-% and in particular 5 to 22 wt .-%, each based on the total washing or cleaning agent.
  • the detergents or cleaners may contain further ingredients which further improve the performance and / or aesthetic properties of the washing or cleaning agent.
  • preferred washing or cleaning agents additionally comprise one or more substances from the group of builders, bleaches, bleach activators, enzymes, perfumes, perfume carriers, fluorescers, dyes, foam inhibitors, silicone oils, anti-redeposition agents, optical brighteners, grayness inhibitors,
  • Anti-shrinkage agents include color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing aids, repellents and impregnating agents, swelling and anti-slip agents, neutral filler salts and UV absorbers.
  • Suitable builders which may be present in the detergents or cleaners are in particular silicates, aluminum silicates (in particular zeolites), carbonates, salts of organic di- and polycarboxylic acids and mixtures of these substances.
  • Suitable crystalline layered sodium silicates have the general formula NaMSi x O 2x + IH 2 O, where M is sodium or hydrogen, x is a number from 1, 9 to 4 and y is a number from 0 to 20 and preferred values for x 2.3 or 4 are.
  • Preferred crystalline layered silicates of the formula given are those in which M is sodium and x assumes the values 2 or 3. In particular, both SS and ⁇ -sodium Na 2 Si 2 O ⁇ yH 2 O preferred.
  • amorphous sodium silicates with a Na 2 O: SiO 2 modulus of from 1: 2 to 1: 3.3, preferably from 1: 2 to 1: 2.8 and in particular from 1: 2 to 1: 2.6, which Delayed and have secondary washing properties.
  • the dissolution delay compared with conventional amorphous sodium silicates may have been caused in various ways, for example by surface treatment, compounding, compaction / densification or by overdrying.
  • the term "amorphous” is also understood to mean "X-ray amorphous”.
  • the silicates do not yield sharp X-ray reflections typical of crystalline substances in X-ray diffraction experiments, but at most one or more maxima of the scattered X-rays which have a width of several degrees of diffraction angle. However, it may well even lead to particularly good builder properties if the silicate particles provide blurred or even sharp diffraction maxima in electron diffraction experiments. This is to be interpreted as meaning that the products have microcrystalline regions of size 10 to a few hundred nm, with values of up to a maximum of 50 nm and in particular up to a maximum of 20 nm being preferred. Particularly preferred are compacted / compacted amorphous silicates, compounded amorphous silicates and overdried X-ray amorphous silicates.
  • the finely crystalline, synthetic and bound water-containing zeolite used is preferably zeolite A and / or P.
  • zeolite P zeolite MAP® (commercial product from Crosfield) is particularly preferred.
  • zeolite X and mixtures of A, X and / or P are particularly preferred.
  • Commercially available and Scope of the present invention is preferably usable, for example, also a co-crystallizate of zeolite X and zeolite A (ca. 80 wt .-% zeolite X), which is sold by SASOL under the brand name VEGOBOND AX ® and by the formula
  • the zeolite can be used as a spray-dried powder or else as undried, still moist, stabilized suspension of its preparation.
  • the zeolite may contain minor additions of nonionic surfactants as stabilizers, for example 1 to 3 wt .-%, based on zeolite, of ethoxylated Ci 2 -Ci 8 - fatty alcohols having 2 to 5 ethylene oxide groups , Ci 2 -Ci 4 fatty alcohols having 4 to 5 ethylene oxide groups or ethoxylated isothecanols.
  • Suitable zeolites have an average particle size of less than 10 ⁇ m (volume distribution, measuring method: Coulter Counter) and preferably contain 18 to 22% by weight, in particular 20 to 22% by weight, of bound water.
  • phosphates as builders are possible, unless such use should not be avoided for environmental reasons.
  • Organic builders that may be present in the detergent or cleaning agent include polycarboxylate polymers such as polyacrylates and acrylic acid / maleic acid copolymers, polyaspartates and monomeric polycarboxylates such as citrates, gluconates, succinates or malonates, which are preferably used as the sodium salts.
  • the sodium perborate tetrahydrate and the sodium perborate monohydrate are particular Importance.
  • Other useful bleaching agents are, for example, sodium percarbonate, peroxypyrophosphates, citrate perhydrates and H 2 O 2 -producing peracidic salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, phthalo-iminopoic acid or diperdodecanedioic acid.
  • bleach activators can be incorporated into the detergents or cleaners.
  • bleach activators it is possible to use compounds which, under perhydrolysis conditions, give aliphatic peroxycarboxylic acids having preferably 1 to 10 C atoms, in particular 2 to 4 C atoms, and / or optionally substituted perbenzoic acid.
  • Suitable substances are those which carry O- and / or N-acyl groups of the stated C atom number and / or optionally substituted benzoyl groups.
  • polyacylated alkylenediamines in particular tetraacetylethylenediamine (TAED), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, in particular tetraacetylglycoluril (TAGU), N- Acylimides, in particular N-nonanoylsuccinimide (NOSI), acylated phenolsulfonates, in particular n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), carboxylic anhydrides, in particular phthalic anhydride, acylated polyhydric alcohols, in particular triacetin, ethylene glycol diacetate and 2,5-diacetoxy- 2,5-dihydrofuran.
  • TAED tetraacet
  • bleach catalysts can also be incorporated into the detergents or cleaners.
  • These substances are bleach-enhancing transition metal salts or transition metal complexes such as Mn, Fe, Co, Ru or Mo saline complexes or carbonyl complexes.
  • Mn, Fe, Co, Ru, Mo, Ti, V and Cu complexes with nitrogen-containing tripod ligands and Co, Fe, Cu and Ru ammine complexes can also be used as bleach catalysts.
  • the washing or cleaning agent may contain enzymes in encapsulated form and / or directly in the washing or cleaning agent.
  • Suitable enzymes include in particular those from the classes of hydrolases such as proteases, esterases, lipases or lipolytic enzymes, amylases, cellulases or other glycosyl hydrolases, hemicellulases, cutinases, ⁇ -glucanases, oxidases, peroxidases, mannanases, perhydrolases and / or laccases and mixtures of said enzymes in question. All of these hydrolases in the wash contribute to the removal of stains such as proteinaceous, greasy or starchy stains and graying.
  • cellulases and other glycosyl hydrolases may contribute to color retention and to enhancing the softness of the fabric by removing pilling and microfibrils.
  • Oxireductases can also be used for bleaching or inhibiting color transfer.
  • Particularly suitable are enzymatic active ingredients obtained from bacterial strains or fungi such as Bacillus subtilis, Bacillus licheniformis, Streptomyceus griseus and Humicola insolens.
  • Bacillus subtilis Bacillus subtilis
  • Bacillus licheniformis Bacillus licheniformis
  • Streptomyceus griseus and Humicola insolens.
  • subtilisin-type proteases and in particular proteases derived from Bacillus lentus are used.
  • enzyme mixtures for example from protease and amylase or protease and lipase or lipolytic enzymes or protease and cellulase or from cellulase and lipase or lipolytic enzymes or from protease, amylase and lipase or lipolytic enzymes or protease, lipase or lipolytic enzymes and cellulase, but in particular protease and / or lipase-containing mixtures or mixtures with lipolytic enzymes of particular interest.
  • lipolytic enzymes are the known cutinases. Peroxidases or oxidases have also proved suitable in some cases.
  • Suitable amylases include in particular ⁇ -amylases, iso-amylases, pullulanases and pectinases.
  • Cellulases used are preferably cellobiohydrolases, endoglucanases and ⁇ -glucosidases, which are also cellobiases, or mixtures thereof. Since different cellulase types differ by their CMCase and avicelase activities, the desired activities can be set by targeted mixtures of the cellulases.
  • the enzymes may be adsorbed to carriers to protect against premature degradation.
  • the proportion of enzymes or enzyme granules directly in the washing or cleaning agent may be, for example, about 0.01 to 5 wt .-%, preferably 0.12 to about 2.5 wt .-%.
  • washing or cleaning agent contains no enzymes.
  • the washing or cleaning agent optionally contains one or more perfumes in an amount of usually up to 10 wt .-%, preferably 0.5 to 7 wt .-%, in particular 1 to 3 wt .-%.
  • the amount of perfume used is also dependent on the type of detergent or cleaning agent. However, it is particularly preferred that the perfume is introduced into the washing or cleaning agent via the fabric softening composition. However, it is also possible for the washing or cleaning agent to contain perfume which is not introduced into the washing or cleaning agent via the textile softening composition.
  • the detergents or cleaners may (optionally only partially) be colored with suitable dyes.
  • Preferred dyes the selection of which presents no difficulty to the skilled person, have a high storage stability and insensitivity to the other ingredients of detergents or cleaning agents and to light and no pronounced substantivity to textile fibers so as not to stain them.
  • Suitable foam inhibitors which can be used in the detergents or cleaners are, for example, soaps, paraffins or silicone oils, which may optionally be applied to support materials.
  • Suitable soil release polymers also referred to as "anti-redeposition agents" include, for example, nonionic cellulose ethers such as methyl cellulose and methyl hydroxypropyl cellulose having a methoxy group content of 15 to 30 wt% and hydroxypropyl groups of 1 to 15 wt%, respectively based on the nonionic cellulose ether and the known from the prior art polymers of phthalic acid and / or terephthalic acid or derivatives thereof, in particular polymers of ethylene terephthalates and / or polyethylene and / or polypropylene glycol terephthalates or anionic and / or nonionic modified derivatives thereof.
  • Suitable derivatives include the sulfonated derivatives of the phthalic and terephthalic acid polymers
  • Another class of suitable ZIN release polymers, especially for cotton-containing textiles, are modified, for example alkoxylated and / or quaternized and / or oxidized, polyamines
  • Polyamines are beis For example, polyalkyleneamines such as polyethyleneamines or polyalkylenimines such as polyethylenimines.
  • Preferred examples of this class of soil release polymers are ethoxylated polyethylenimines and ethoxylated polyethyleneamines.
  • Optical brighteners may be added to detergents to eliminate graying and yellowing of the treated fabrics which will attract the fiber and cause lightening and fake bleaching by turning invisible ultraviolet radiation into visible longer wavelength convert light, wherein the absorbed from sunlight ultraviolet light is radiated as pale bluish fluorescence and produces the yellow shade of the grayed or yellowed laundry pure white.
  • Suitable compounds originate for example from the substance classes of the 4,4 'diamino-2,2' stilbenedisulfonic acids (flavonic), 4,4'-biphenylene -Distyryl, Methylumbelliferone, coumarins, dihydroquinolinones, 1, 3- diarylpyrazolines, naphthalimides, benzoxazole, benzisoxazole and benzimidazole systems, and pyrene derivatives substituted by heterocycles.
  • the optical Brighteners are usually used in amounts of between 0% and 0.3% by weight, based on the finished washing or cleaning agent.
  • Grayness inhibitors have the task of keeping the dirt detached from the fiber suspended in the liquor and thus preventing the dirt from being rebuilt.
  • Water-soluble colloids of mostly organic nature are suitable for this purpose, for example glue, gelatine, salts of ether sulfonic acids or cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
  • water-soluble polyamides containing acidic groups are suitable for this purpose. It is also possible to use soluble starch preparations and starch products other than those mentioned above, for example degraded starch, aldehyde starches, etc. Polyvinylpyrrolidone is also useful.
  • cellulose ethers such as carboxymethylcellulose (Na salt), methylcellulose, hydroxyalkylcellulose and mixed ethers such as methylhydroxyethylcellulose, methylhydroxypropylcellulose, methylcarboxymethylcellulose and mixtures thereof in amounts of from 0.1 to 5% by weight, based on the washing or cleaning agents.
  • the washing or cleaning agent may contain a dye transfer inhibitor.
  • the color transfer inhibitor is a polymer or copolymer of cyclic amines such as vinylpyrrolidone and / or vinylimidazole.
  • Suitable color transfer inhibiting polymers include polyvinylpyrrolidone (PVP), polyvinylimidazole (PVI), copolymers of vinylpyrrolidone and vinylimidazole (PVP / PVI), polyvinylpyridine-N-oxide, poly-N-carboxymethyl-4-vinylpyridium chloride, and the like
  • PVP polyvinylpyrrolidone
  • PVI polyvinylimidazole
  • copolymers of vinylpyrrolidone and vinylimidazole PVP / PVI
  • the polyvinylpyrrolidones (PVP) used preferably have an average molecular weight of 2,500 to 400,000 and are commercially available from ISP Chemicals as PVP K 15, PVP K 30, PVP K 60 or PVP K 90 or from BASF as Sokalan® HP 50 or Sokalan® HP 53.
  • the copolymers of vinylpyrrolidone and vinylimidazole (PVP / PVI) used preferably have a molecular weight in the range from 5,000 to 100,000.
  • a PVP / PVI copolymer for example from BASF under the name Sokalan® HP 56th
  • the amount of dye transfer inhibitor based on the total amount of the detergent or cleaning agent is preferably from 0.01 to 2% by weight, preferably from 0.05 to 1% by weight, and more preferably from 0.1 to 0.5% by weight.
  • enzymatic systems comprising a peroxidase and hydrogen peroxide or a substance which removes hydrogen peroxide in water as a color transfer inhibitor.
  • a mediator compound for the peroxidase for example an acetosyringone, a phenol derivative or a phenotiazine or phenoxazine, is preferred in this case, wherein additionally the above-mentioned polymeric dye transfer inhibitors can be used.
  • the detergents or cleaning agents may contain synthetic crease inhibitors. These include, for example, synthetic products based on fatty acids, fatty acid esters, fatty acid amides, alkylol esters, -alkylolamides or fatty alcohols, which are usually reacted with ethylene oxide, or products based on lecithin or modified phosphoric acid ester.
  • washing or cleaning agents may contain antimicrobial agents.
  • antimicrobial agents Depending on the antimicrobial spectrum and mechanism of action, a distinction is made between bacteriostats and Bactericides, fungistats and fungicides, etc.
  • Important substances from these groups are, for example, benzalkonium chlorides, alkylarylsulfonates, halophenols and Phenolmercuriacetat, wherein in the inventive washing or cleaning agents can be completely dispensed with these compounds.
  • the detergents or cleaners according to the invention may contain preservatives, it being preferred to use only those which have no or only a low skin-sensitizing potential.
  • preservatives examples are sorbic acid and its salts, benzoic acid and its salts, salicylic acid and its salts, phenoxyethanol, 3-iodo-2-propynyl butylcarbamate, sodium N- (hydroxymethyl) glycinate, biphenyl-2-ol and mixtures thereof.
  • a suitable preservative is the solvent-free, aqueous combination of diazolidinyl urea, sodium benzoate and potassium sorbate (available as Euxyl® K 500 ex Schuelke & Mayr), which can be used in a pH range up to 7.
  • the detergents or cleaners may contain antioxidants.
  • This class of compounds includes, for example, substituted phenols, hydroquinones, catechols and aromatic amines, as well as organic sulfides, polysulfides, dithiocarbamates, phosphites, phosphonates and vitamin E.
  • Antistatic agents increase the surface conductivity and thus allow an improved drainage of formed charges.
  • External antistatic agents are generally substances with at least one hydrophilic molecule ligand and give a more or less hygroscopic film on the surfaces. These mostly surface-active antistatic agents can be divided into nitrogen-containing (amines, amides, quaternary ammonium compounds), phosphorus-containing (phosphoric acid esters) and sulfur-containing (alkyl sulfonates, Alkyl sulfates) partition antistatic agents.
  • Lauryl (or stearyl) di- methylbenzylammoniumchloride are suitable as antistatic agents for textile fabrics or as an additive to detergents or cleaners, with an additional Avivage bin is achieved.
  • silicone derivatives can be used in the detergents or cleaners. These additionally improve the rinsing behavior of the washing or cleaning agents by their foam-inhibiting properties.
  • Preferred silicone derivatives are, for example, polydialkyl or alkylaryl siloxanes in which the alkyl groups have one to five carbon atoms and are completely or partially fluorinated.
  • Preferred silicones are polydimethylsiloxanes, which may optionally be derivatized and are then amino-functional or quaternized or have Si-OH, Si-H and / or Si-Cl bonds.
  • the viscosities of the preferred silicones are in the range between 100 and 100,000 mPas at 25 ° C., wherein the silicones can be used in amounts of between 0.2 and 5% by weight, based on the total detergent or cleaning agent.
  • the detergents or cleaners may also contain UV absorbers which are applied to the treated fabrics and improve the light fastness of the fibers.
  • Compounds having these desired properties are, for example, the compounds which are active by radiationless deactivation and derivatives of benzophenone having substituents in the 2- and / or 4-position. Also suitable are substituted benzotriazoles, phenyl-substituted acrylates (cinnamic acid derivatives) in the 3-position, optionally with cyano groups in the 2-position, salicylates, organic Ni complexes and natural substances such as umbelliferone and the endogenous urocanic acid.
  • Suitable heavy metal complexing agents are, for example, the alkali metal salts of ethylenediaminetetraacetic acid (EDTA) or nitrilotriacetic acid (NTA) and alkali metal salts of anionic polyelectrolytes such as polymaleates and polysulfonates.
  • EDTA ethylenediaminetetraacetic acid
  • NTA nitrilotriacetic acid
  • anionic polyelectrolytes such as polymaleates and polysulfonates.
  • a preferred class of complexing agents are the phosphonates, which in preferred detergents or cleaners in amounts of 0.01 to 2.5 wt .-%, preferably 0.02 to 2 wt .-% and in particular from 0.03 to 1, 5 wt .-% are included.
  • These preferred compounds include in particular organophosphonates such as 1-hydroxyethane-1, 1-diphosphonic acid (HEDP), aminotri (methylenephosphonic acid) (ATMP), diethylenetriamine penta (methylenephosphonic acid) (DTPMP or DETPMP) and 2-phosphonobutane-1,2 , 4-tricarboxylic acid (PBS-AM), which are used mostly in the form of their ammonium or alkali metal salts.
  • organophosphonates such as 1-hydroxyethane-1, 1-diphosphonic acid (HEDP), aminotri (methylenephosphonic acid) (ATMP), diethylenetriamine penta (methylenephosphonic acid) (DTPMP or DETPMP) and 2-phosphonobutane-1
  • neutral fillers such as sodium sulfate or sodium carbonate may be included in the solid detergents or cleaners.
  • washing or cleaning agents according to the invention can be used in particular for cleaning and conditioning textile fabrics.
  • the washing or cleaning agent without the textile-care compound is firstly prepared by known processes, which may comprise, for example, drying steps, mixing steps, densification steps, shaping steps and / or the subsequent addition of heat-sensitive ingredients ("post-addition")
  • the resulting product is then mixed with a solid textile-care composition, and the mixing step may be followed by further densification and / or shaping steps to produce detergent tablets.
  • Table 1 shows textile care compositions E1 to E4 according to the invention.
  • the textile care compositions E1 were prepared by three alternative methods.
  • the polyethylene glycol having an average molecular weight of 4000 (PEG 4000) was melted, and to the melt was added the perfume, the fabric-care clay and the dye. Subsequently, the colored melt was added to the MgSO 4 crystals.
  • the MgSO 4 crystals were mixed with the fabric softening clay.
  • the 4000 molecular weight polyethylene glycol (PEG 4000) was melted and the perfume and dye were added to the melt. Subsequently, the colored melt was applied to the coated MgSO 4 crystals.
  • the polyethylene glycol having an average molecular weight of 4000 (PEG 4000) was melted and the perfume and the melt were added to the melt Dye given.
  • the colored melt was then added to the MgSO 4 crystals and the coated MgSO 4 crystals were powdered with the bentonite powder.
  • the textile-care compositions E2 to E4 were also prepared according to the three alternative preparation methods A to C.
  • the textile-care compositions E1 to E4 showed a very good dissolution behavior when in contact with water, regardless of the preparation process, and a softening effect in comparison with water or detergent with respect to textile fabrics treated therewith.
  • the textile care compositions E1 to E4 were able to reduce the hardness of the water. The determination was carried out with analysis sticks "total hardness test" (Merck) according to the manufacturer's instructions and showed, for example, that the hardness of the water used is lowered from 23 ° dH to 17 ° dH by adding the textile-care composition E1.
  • Composition Moist fresh After 1 day on Washed dry laundry After 7 days dry laundry
  • the textile-care compositions according to the invention showed a softening effect in comparison with water or detergent.
  • a solid, unscented washing or cleaning agent was mixed with 10% by weight (based on the total amount of finished washing or cleaning agent) of the textile-care composition E1.
  • the washing or cleaning agent according to the invention showed good cleaning and conditioning properties.

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Abstract

L'invention concerne une composition solide, permettant de prendre soin des textiles, comprenant un véhicule soluble dans l'eau sélectionné dans le groupe comprenant des composés de métaux alcalins, de métaux de terres rares alcalins et/ou ammonium, un polymère soluble dans l'eau, un composé peremttant de prendre soin des textiles, et un parfum. L'invention concerne, en particulier, une composition solide, permettant de prendre soin des textiles, dans laquelle le véhicule soluble dans l'eau se présente sous forme de particules et il est recouvert par une enveloppe en polymère soluble dans l'eau, qui comprend un composé, permettant de prendre soin des textiles, et le parfum, ainsi qu'une composition solide, permettant de prendre soin des textiles, dans laquelle le véhicule soluble dans l'eau se présente sous forme de particules, laquelle recouvre le composé de soins pour textiles. Le véhicule recouvert, soluble dans l'eau présente une enveloppe en polymère soluble dans l'eau et le parfum. L'invention concerne, en outre, une composition solide, de soins pour textiles, dans laquelle le véhicule soluble dans l'eau se présente sous forme de particules, est recouvert par le composé permettant de prendre soin des textiles, et le véhicule recouvert, soluble dans l'eau est recouvert d'une enveloppe en polymère soluble dans l'eau et de parfum. L'invention concerne, enfin, des agents de lavage ou de nettoyage permettant de prendre soin des textiles, comprenant la composition permettant de prendre soin des textiles.
PCT/EP2007/053369 2006-04-06 2007-04-05 Composition solide, permettant de prendre soin des textiles comprenant un polymère soluble dans l'eau WO2007113326A1 (fr)

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DE102006016578.0 2006-04-06
DE102006016578A DE102006016578A1 (de) 2006-04-06 2006-04-06 Feste, Textil-weichmachende Zusammensetzung mit einem wasserlöslichen Polymer
EPPCT/EP2007/052129 2007-03-07
PCT/EP2007/052129 WO2007115872A1 (fr) 2006-04-06 2007-03-07 Composition solide de soin des textiles comprenant un polymere hydrosoluble

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Cited By (6)

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WO2010000636A1 (fr) 2008-07-03 2010-01-07 Henkel Ag & Co. Kgaa Composition solide contenant un polysaccharide et destinée à l'entretien des textiles
WO2011029772A1 (fr) * 2009-09-09 2011-03-17 Henkel Ag & Co. Kgaa Composition parfumante solide
US20110097369A1 (en) * 2008-07-03 2011-04-28 Matthias Sunder Particulate Detergent Additive
CN110760395A (zh) * 2019-09-20 2020-02-07 广州立白企业集团有限公司 织物护理组合物及其制备方法
EP3722405A1 (fr) * 2019-04-12 2020-10-14 Henkel AG & Co. KGaA Composition solide contenant du parfum
US11441106B2 (en) 2017-06-27 2022-09-13 Henkel Ag & Co. Kgaa Particulate fragrance enhancers

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WO2010000636A1 (fr) 2008-07-03 2010-01-07 Henkel Ag & Co. Kgaa Composition solide contenant un polysaccharide et destinée à l'entretien des textiles
US20110097369A1 (en) * 2008-07-03 2011-04-28 Matthias Sunder Particulate Detergent Additive
US10443022B2 (en) 2008-07-03 2019-10-15 Henkel Ag & Co. Kgaa Solid fabric care composition with a polysaccharide
WO2011029772A1 (fr) * 2009-09-09 2011-03-17 Henkel Ag & Co. Kgaa Composition parfumante solide
US8399395B2 (en) 2009-09-09 2013-03-19 Henkel Ag & Co. Kgaa Solid fragrance-emitting composition
US11441106B2 (en) 2017-06-27 2022-09-13 Henkel Ag & Co. Kgaa Particulate fragrance enhancers
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US11549085B2 (en) 2019-04-12 2023-01-10 Henkel Ag & Co. Kgaa Solid perfume-containing composition
CN110760395A (zh) * 2019-09-20 2020-02-07 广州立白企业集团有限公司 织物护理组合物及其制备方法

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