+

WO1994005758A1 - Compositions detergentes liquides ou en gel contenant du calcium et stabilisant de celles-ci - Google Patents

Compositions detergentes liquides ou en gel contenant du calcium et stabilisant de celles-ci Download PDF

Info

Publication number
WO1994005758A1
WO1994005758A1 PCT/US1993/007994 US9307994W WO9405758A1 WO 1994005758 A1 WO1994005758 A1 WO 1994005758A1 US 9307994 W US9307994 W US 9307994W WO 9405758 A1 WO9405758 A1 WO 9405758A1
Authority
WO
WIPO (PCT)
Prior art keywords
alkyl
mixtures
composition according
surfactant
hydrocarbyl
Prior art date
Application number
PCT/US1993/007994
Other languages
English (en)
Inventor
Julie Anne Dyet
Peter Robert Foley
Fiona Anne Fraser
Bruce Prentiss Murch
Kofi Ofosu-Asante
Thomas Richard Rolfes
Joanna Margaret Clarke
Original Assignee
The Procter & Gamble Company
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
Application filed by The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to US08/392,836 priority Critical patent/US5580849A/en
Priority to JP6507285A priority patent/JPH08500630A/ja
Priority to EP93921186A priority patent/EP0658188A4/fr
Publication of WO1994005758A1 publication Critical patent/WO1994005758A1/fr

Links

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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/86—Mixtures of anionic, cationic, and non-ionic compounds
    • 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
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2079—Monocarboxylic acids-salts thereof
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/06—Ether- or thioether carboxylic acids
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/75—Amino oxides
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/92—Sulfobetaines ; Sulfitobetaines

Definitions

  • the most preferred polyhydroxy fatty acid amide has the general formula :
  • R 5 groups can be attached to each other, e.g., through an oxygen or nitrogen atom, to form a ring structure.
  • amine oxide surfactants in particular include CI Q -C- ⁇ Q alkyl dimethyl amine oxides and Cg-C 1 alkoxy ethyl dihydroxyethyl amine oxides.
  • examples of such materials include dimethyloctylamine oxide, diethyldecylamine oxide, bis-(2-hydroxyethy1)dodecylamine oxide, dimethyldodecylamine oxide, dipropyltetradecylamine oxide, methylethylhexadecylamine oxide, dodecylamidopropyl dimethylamine oxide and dimethyl-2-hydroxyoctadecylamine oxide.
  • Preferred are C 10 ⁇ C;L8 alkyl dimethylamine oxide, and C 10 -i8 acylamido alkyl dimethylamine oxide.
  • the sultaines useful in the present invention are those compounds having the formula (R(R 1 ) 2 N + R 2 S ⁇ 3 ⁇ wherein R is a c 6 -c 18 hydrocarbyl group, preferably a C 10 -C 16 alkyl group, more preferably a C 12 -C 13 alkyl group, each R 1 is typically c l -c 3 alkyl, preferably methyl, and R 2 is a C ⁇ -Cg hydrocarbyl group, preferably a C 1 -C 3 alkylene or, preferably, hydroxyalkylene group.
  • Suitable sultaines include C ⁇ 2 ⁇ c i4 dimethylammonio-2-hydroxypropyl sulfonate, C 12 -i4 amido propyl ammonio-2-hydroxypropyl sultaine, C 12 _ 14 dihydroxyethylammonio propane sulfonate, and C 16 _ 18 dimethylammonio hexane sulfonate, with C 12 _ 14 amido propyl ammonio-2-hydroxypropyl sultaine being preferred.
  • Suitable nonionic detergent surfactants are generally disclosed in U.S. Patent 3,929,678, Laughlin et al., issued December 30, 1975, at column 13, line 14 through column 16, line 6, incorporated herein by reference. Exemplary, non- limiting classes of useful nonionic surfactants are listed below. 1.
  • the ethylene oxide is present in an amount equal to from about 5 to about 25 moles of ethylene oxide per mole of alkyl phenol.
  • nonionic surfactants of this type include IgepalTM CO-630, marketed by the GAF Corporation; and TritonTM X-45, X-114, X-100, and X-102, all marketed by the Rohm & Haas Company.
  • alkyl ethoxylate condensation products of aliphatic alcohols with from about 1 to about 25 moles of ethylene oxide.
  • the alkyl chain of the aliphatic alcohol can either be straight or branched, primary or secondary, and generally contains from 8 to 22 carbon atoms.
  • the hydrophobic portion of these compounds preferably has a molecular weight of from about 1500 to about 1800 and exhibits water insolubility.
  • the addition of polyoxyethylene moieties of this hydrophobic portion tends to increase the water solubility of the molecule as a whole, and the liquid character of the product is retained up to the point where the polyoxyethylene content is about 50% of the total weight of the condensation product, which corresponds to condensation with up to about 40 moles of ethylene oxide.
  • Examples of compounds of this type include certain of the commercially- available PluronicTM surfactants, marketed by BASF.
  • a polyalkyleneoxide chain joining the hydrophobic moiety and the polysaccharide moiety.
  • the preferred alkyleneoxide is ethylene oxide.
  • Typical hydrophobic groups include alkyl groups, either saturated or unsaturated, branched or unbranched containing from 8 to 18, preferably from 10 to 16, carbon atoms.
  • the alkyl group is a straight-chain saturated alkyl group.
  • the alkyl group can contain up to about 3 hydroxyl groups and/or the polyalkyleneoxide chain can contain up to about 10, preferably less than 5, alkyleneoxide moieties.
  • Suitable alkyl polysaccharides are octyl, nonyldecyl, undecyldodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, and octadecyl, di-, tri-, tetra-, penta-, and hexaglucosides, galatoses.
  • Suitable mixtures include coconut alkyl, di-, tri-, tetra-, and pentaglucosides and tallow alkyl tetra-, penta- and hexaglucosides.
  • the preferred alkylpolyglycosides have the formula R 2 0(C n H 2n O)t(glycosyl) ⁇
  • Preferred amides are Q -C20 ammonia amides, monoethanolamides, diethanolamides, and isopropanolamides.
  • Preferred suds enhancing agents are C 10 -18 acyl amide alkyl dimethyl amine oxides, betaines, sultaines, condensation products of aliphatic alcohols with ethylene oxides, and alkylpolysaccharides, and mixtures thereof.
  • the magnesium can be added by neutralization of the acid with a magnesium oxide or magnesium hydroxide slurry in water. Calcium can be treated similarly. This technique minimises the addition of chloride ions, which reduces corrosive properties.
  • the neutralized surfactant salts and the hydrotrope are then added to the final mixing tank and any optional ingredients are added before adjusting the pH.
  • Techniques for controlling pH at recommended usage levels include the use of buffers, alkali, acids, etc., and are well known to those skilled in the art. Dilute hydrochloric acid is preferred for downward pH adjustment and sodium hydroxide for upward pH adjustment.
  • the detergent compositions of the present invention are liquid detergent compositions.
  • These preferred liquid detergent compositions comprise from 94% to 35% by weight, preferably from 90% to 40% by weight, most preferably from 80% to 50% by weight of a liquid carrier, e.g., water, preferably a mixture of water and a C1-C4 monohydric alcohol (e.g., ethanol, propanol, isopropanol, butanol, and mixtures thereof) , with ethanol being the preferred monohydric alcohol or a mixture of water and C-L-C dihydric alcohol (eg : propylene glycol) .
  • a liquid carrier e.g., water, preferably a mixture of water and a C1-C4 monohydric alcohol (e.g., ethanol, propanol, isopropanol, butanol, and mixtures thereof)
  • ethanol being the preferred monohydric alcohol or a mixture of water and C-L-C dihydric alcohol (eg : propy
  • a hydrotrope is typically added to the compositions of the present invention, and may be present at levels of from 0.5% to 10%, preferably from 1% to 5%, by weight.
  • Useful hydrotropes include sodium, potassium, and ammonium xylene sulfonates, sodium, potassium, and ammonium toluene sulfonate, sodium potassium and ammonium cumene sulfonate, and mixtures thereof.
  • polycarboxylates include polycarboxylates. Some polycarboxylates have calcium chelating properties as well as hydrotropic properties.
  • hydrotropes are alkylpolyethoxypolycarboxylate surfactants of the general
  • R is a C 6 to C 18 alkyl group
  • x ranges from 1 to 24
  • R-L and R 2 are selected from the group consisting of hydrogen, methyl or succinic acid moiety, and mixtures thereof, wherein at least one B. ⁇ or R 2 is a succinic acid moiety.
  • An example of a commercially available alkylpolyethoxpolycarboxylate which can be employed herein is POLY-TERGENT C, Olin Corporation, Cheshire, CT.
  • alkyl amphodicarboxylic acid is of the generic formula :
  • R is a C 8 to C 18 alkyl group
  • x is from 1 to 2
  • M is preferably chosen from alkali metal, alkaline earth metal, ammonium, mono-, di-, and tri-ethanolammonium, most preferably from sodium, potassium, ammonium, and mixtures thereof with magnesium ions.
  • the preferred alkyl chain length (R) is a C 10 to 14 alkyl group and the dicarboxylic acid functionally is diacetic acid and/or dipropionic acid.
  • a suitable example of an alkyl a phodicarboxylie acid is the amphoteric surfactant Miranol R 2CM Cone.manufactured by Miranol, Inc., Dayton, NJ.
  • the detergent compositions of the present invention may also be in the form of a gel.
  • Such compositions are typically formulated in polyakenyl polyether and having a molecular weight of from about 750,000 to about 4,000,000.
  • polycarboxylate polymer thickeners are the Carbopol 600 series resins available from B.F. Goodrich. Especially preferred are Carbopol 616 and 617. It is believed that these resins are more highly cross-linked than the 900 series resins and have molecular weights between about 1,000,000 and 4,000,000. Mixtures of polycarboxylate polymers as herein described may also be used in the present invention. Particularly preferred is a mixture of Carbopol 616 and 617 series resins.
  • the polycarboxylate polymer thickener is utilized preferably with essentially no clay thickening agent.
  • the polycarboxylate polymers of the present invention are utilized with clay in the composition of the present invention, a less desirable product, in terms of phase instability, results.
  • the polycarboxylate polymer is preferably used instead of clay as a thickening/stabilizing agent in the present compositions.
  • the thickening agents are preferably used to provide a yield value of from about 50 to about 350 and most preferably from about 75 to about 250.
  • the yield value is an indication of the shear stress at which the gel strength is exceeded and flow is initiated. It is measured herein with a Brookfield RVT model viscometer with a T-bar B spindle at 25°utilizing a Helipath.
  • anionic surfactants useful for detersive purposes can also be included in the compositions hereof.
  • salts including, for example, sodium, potassium, ammonium, and substituted ammonium salts such as mono-, di- and triethanolamine salts
  • soap fatty oleyl glycerol sulfates, alkyl phenol ethylene oxide ether sulfates, alkyl phosphates, isethionates such as the acyl isethionates, N-acyl taurates, fatty acid amides of methyl tauride, alkyl succinates and sulfosuccinates, monoesters of sulfosuccinate (especially saturated and unsaturated C. -C no monoesters) diesters of sulfosuccinate (especially
  • salts including, for example, sodium, potassium, ammonium, and substituted ammonium salts such as mono-, di- and triethanolamine salts
  • fatty oleyl glycerol sulfates alkyl phenol ethylene oxide ether sulfates, alky
  • N-acyl sarcosinates N-acyl sarcosinates, sulfates of alkylpolysaccharides such as the sulfates of alkylpolyglucoside (the nonionic nonsulfated compounds being described herein) , branched primary alkyl sulfates, alkyl polyethoxy carboxylates such as those of the formula RO(CH 2 CH 2 0) k CH 2 COO-M + wherein R is a C 8 -C 22 alkyl, k is an integer from 0 to 10, and M is a soluble salt-forming cation, and fatty acids esterified with isethionic acid and neutralized with sodium hydroxide.
  • alkylpolysaccharides such as the sulfates of alkylpolyglucoside (the nonionic nonsulfated compounds being described herein)
  • branched primary alkyl sulfates alkyl polyethoxy carboxylates such as
  • Resin acids and hydrogenated resin acids are also suitable, such as rosin, hydrogenated rosin, and resin acids and hydrogenated resin acids present in or derived from tall oil. Further examples are given in "Surface Active Agents and Detergents" (Vol. I and II by Schwartz, Perry and Berch) . A variety of such surfactants are also generally disclosed in U.S. Patent 3,929,678, issued December 30, 1975 to Laughlin, et al. at Column 23, line 58 through Column 29, line 23 (herein incorporated by reference).
  • Ampholytic surfactants can be incorporated into the detergent compositions hereof. These surfactants can be broadly described as aliphatic derivatives of secondary or tertiary amines, or aliphatic derivatives of heterocyclic secondary and tertiary amines in which the aliphatic radical can be straight chain or branched.
  • One of the aliphatic substituents contains at least about 8 carbon atoms, typically from about 8 to about 18 carbon atoms, and at least one contains an anionic water-solubilizing group, e.g., carboxy, sulfonate, sulfate. See U.S. Patent No. 3,929,678 to Laughlin et al., issued December 30, 1975 at column 19, lines 18-35 (herein incorporated by reference) for examples of ampholytic surfactants.
  • Zwitterionic surfactants can also be incorporated into the detergent compositions hereof. These surfactants can be broadly described as derivatives of secondary and tertiary amines, derivatives of heterocyclic secondary and tertiary amines, or derivatives of quaternary ammonium, quaternary phosphonium or tertiary sulfonium compounds. See U.S. Patent No. 3,929,678 to Laughlin et al., issued December 30, 1975 at column 19, line 38 through column 22, line 48 (herein incorporated by reference) for examples of zwitterionic surfactants. Such ampholytic and zwitteronic surfactants are generally used in combination with one or more anionic and/or nonionic surfactants.
  • these optional additional surfactants are typically present at a concentration of from about 1% to about 15%, preferably from about 2% to about 10% by weight.
  • detergency builders either of the organic or inorganic type.
  • water-soluble inorganic builders which can be used, either alone or in admixture with themselves or with organic alkaline sequestrant builder salts, are glycine, alkyl and alkenyl succinates, alkali metal carbonates, phosphates, polyphosphates, and silicates.
  • Specific examples of such salts are sodium tripolyphosphate, sodium carbonate, potassium carbonate, sodium pyrophosphate, potassium pyrophosphate, potassium tripolyphosphate, and sodium hexametaphosphate.
  • alkali metal polycarboxylates examples of which include, but are not limited to, water-soluble citrates such as sodium and potassium citrate, sodium and potassium tartrate, sodium and potassium nitrilo triacetates, sodium and potassium N-2 (2-hydroxyethyl) -nitrilo diacetates, sodium and potassium di-succinates, such as those described in US Patent 4,663,071 (Bush et al., issued May 5, 1987) , the disclosure of which is incorporated herein.
  • water-soluble citrates such as sodium and potassium citrate, sodium and potassium tartrate, sodium and potassium nitrilo triacetates, sodium and potassium N-2 (2-hydroxyethyl) -nitrilo diacetates, sodium and potassium di-succinates, such as those described in US Patent 4,663,071 (Bush et al., issued May 5, 1987) , the disclosure of which is incorporated herein.
  • compositions of the present invention can be used in the compositions of the present invention.
  • Detergency builders in general have limited value when the compositions of the present invention are in the form of light duty liquid dishwashing detergent compositions. If included in light duty liquids, these optional builders are typically present at a concentration of from about 0.1% to about 10%, preferably from about 2% to about 5%, by weight.
  • compositions herein include dyes, perfumes and opacifiers.
  • Opacifiers such as Lytron (Morton Thiokol, Inc.), a modified polystyrene latex, or ethylene glycol distearate can be added, preferably as a last step. Lytron can be added directly as a dispersion with mixing. Ethylene glycol distearate can be added in a molten state with rapid mixing •to form pearlescent crystals. Opacifiers useful herein, particularly for light duty liquids, are typically present at levels from about 0.2% to about 10%, preferably from about 0.5% to about 6% by weight.
  • compositions were prepared by mixing all of the surfactants with the exception of the glucamide.
  • the magnesium and calcium salts were then pre-dissolved into solution together with the maleic acid and added to the surfactant mixture with the remaining components. Finally the pH was trimmed to 7.3 using hydrochloric acid and the viscosity checked. Stability was monitored by storing samples of each of the compositions at room temperature and at 50°C.
  • compositions I to IV all remained as clear, homogeneous, stable liquids for at least 3 weeks at 50°C and at least 4 weeks at room temperature.
  • compositions VI and VII are clear, homogeneous stable liquid composition in accord with the invention.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne des compositions détergentes liquides ou en gel présentant une stabilité physique améliorée et contenant: (a) environ 3 % à 95 % en poids de sulfate anionique ou de tensioactif à base de sulfonate; (b) environ 3 % à 40 % de tensioactif non ionique, de préférence de l'amide d'acide gras polyhydroxylique représenté par la formule (I) dans laquelle R1 représente hydrogène, hydrocarbyle C¿1?-C4, 2-hydroxyéthyle ou 2-hydroxypropyle ou des mélanges de ceux-ci; R?2¿ représente hydrocarbyle C¿5?-C31; et Z est un hydrocarbyle polyvalent à chaîne hydrocarbyle droite comprenant au moins trois groupes hydroxyle directement raccordés à la chaîne ou un dérivé alcoxylé de ces derniers; (c) environ 0,1 % à 3 % d'ions de calcium ou de strontium; (d) 0,05 à 10 % d'acide malique, maléique ou acétique et du calcium selon un rapport molaire de 0,01:1 à 10:1.
PCT/US1993/007994 1992-09-01 1993-08-25 Compositions detergentes liquides ou en gel contenant du calcium et stabilisant de celles-ci WO1994005758A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/392,836 US5580849A (en) 1992-09-01 1993-08-25 Liquid or gel detergent compositions containing calcium and stabilizing agent thereof
JP6507285A JPH08500630A (ja) 1992-09-01 1993-08-25 カルシウムとその安定剤を含む液体又はゲル洗剤組成物
EP93921186A EP0658188A4 (fr) 1992-09-01 1993-08-25 Compositions detergentes liquides ou en gel contenant du calcium et stabilisant de celles-ci.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92870139 1992-09-01
EP92870139.0 1992-09-01

Publications (1)

Publication Number Publication Date
WO1994005758A1 true WO1994005758A1 (fr) 1994-03-17

Family

ID=8212268

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1993/007994 WO1994005758A1 (fr) 1992-09-01 1993-08-25 Compositions detergentes liquides ou en gel contenant du calcium et stabilisant de celles-ci

Country Status (9)

Country Link
EP (1) EP0658188A4 (fr)
JP (1) JPH08500630A (fr)
CN (1) CN1086842A (fr)
CA (1) CA2143330C (fr)
CZ (1) CZ53895A3 (fr)
MA (1) MA22968A1 (fr)
MX (1) MX9305316A (fr)
TR (1) TR27708A (fr)
WO (1) WO1994005758A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014756A1 (fr) * 1993-11-24 1995-06-01 Unilever Plc Composition permettant d'enlever des depots calcaires
WO1995020028A1 (fr) * 1994-01-25 1995-07-27 The Procter & Gamble Company Compositions detergentes a pouvoir moussant faible a modere et contenant des oxydes amines a chaine longue
WO1995020027A1 (fr) * 1994-01-25 1995-07-27 The Procter & Gamble Company Compositions detergentes pour liquides ou gels a vaisselle a fort pouvoir moussant destines a des conditions d'emploi peu severes et contenant des oxydes amines a chaine longue
WO1996001306A1 (fr) * 1994-07-05 1996-01-18 The Procter & Gamble Company Composition detergente pour le lavage de linge a la main possedant une douceur et des qualites de nettoyage ameliorees
WO1998004665A1 (fr) * 1996-07-30 1998-02-05 The Clorox Company Composition de nettoyage aqueuse epaissie, et procedes de preparation de cette derniere, et nettoyage ainsi effectue
WO1998056884A1 (fr) * 1997-06-13 1998-12-17 The Procter & Gamble Company Compositions de detergent liquide de lavage leger de vaisselle presentant une stabilite avantageuse a basse temperature et des caracteristiques avantageuses de pouvoir moussant et d'elimination des salissures grasses
EP1111031A1 (fr) * 1999-12-22 2001-06-27 The Procter & Gamble Company Composition nettoyante
WO2002086047A1 (fr) * 2001-04-25 2002-10-31 Henkel Kommanditgesellschaft Auf Aktien Elements moules de produits de lavage a phase viscoelastique
KR100525042B1 (ko) * 1996-07-30 2006-01-27 더 클로록스 캄파니 증점된수성세정조성물
WO2020109022A1 (fr) * 2018-11-30 2020-06-04 Unilever N.V. Compositions de nettoyage conservées
US11490618B2 (en) 2018-06-04 2022-11-08 Conopco, Inc. Preservation compositions
US11684557B2 (en) 2018-06-04 2023-06-27 Conopco, Inc. Preservation compositions
US11872296B2 (en) 2018-06-04 2024-01-16 Conopco, Inc. Preservation compositions
US12138334B2 (en) 2019-08-01 2024-11-12 Conopco, Inc. Antidandruff composition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4514436B2 (ja) * 2003-11-21 2010-07-28 ライオン株式会社 液体洗浄剤組成物
CN106281750A (zh) * 2016-07-27 2017-01-04 得洁日化科技有限公司 凝胶状重垢型油烟清洗剂
CN119776078A (zh) * 2019-12-05 2025-04-08 宝洁公司 清洁组合物

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318818A (en) * 1979-11-09 1982-03-09 The Procter & Gamble Company Stabilized aqueous enzyme composition
US4529525A (en) * 1982-08-30 1985-07-16 Colgate-Palmolive Co. Stabilized enzyme-containing detergent compositions
WO1992006162A1 (fr) * 1990-09-28 1992-04-16 The Procter & Gamble Company Detergent contenant des tensioactifs de sulfate d'alkyle et d'amide de l'acide gras de polyhydroxy
WO1992006171A1 (fr) * 1990-09-28 1992-04-16 The Procter & Gamble Company Compositions detergentes liquides
US5223179A (en) * 1992-03-26 1993-06-29 The Procter & Gamble Company Cleaning compositions with glycerol amides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601960B1 (fr) * 1986-07-25 1989-05-26 Lesieur Cotelle Composition detergente, visqueuse, diluable et son procede d'obtention
EP0550644B1 (fr) * 1990-09-28 1996-03-20 The Procter & Gamble Company Compositions detergentes contenant un amide de l'acide gras de polyhydroxy et un sulfate d'alkyle alcoxyle
JPH06505032A (ja) * 1990-09-28 1994-06-09 ザ、プロクター、エンド、ギャンブル、カンパニー アニオン界面活性剤、ポリヒドロキシ脂肪酸アミド及びマグシネウムを含む洗剤組成物
CZ87393A3 (en) * 1990-11-16 1994-07-13 Procter & Gamble Light-type agents for dish washing, which contain alkyl-ethoxy-carboxylate surface-active agent and calcium or magnesium ions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318818A (en) * 1979-11-09 1982-03-09 The Procter & Gamble Company Stabilized aqueous enzyme composition
US4529525A (en) * 1982-08-30 1985-07-16 Colgate-Palmolive Co. Stabilized enzyme-containing detergent compositions
WO1992006162A1 (fr) * 1990-09-28 1992-04-16 The Procter & Gamble Company Detergent contenant des tensioactifs de sulfate d'alkyle et d'amide de l'acide gras de polyhydroxy
WO1992006171A1 (fr) * 1990-09-28 1992-04-16 The Procter & Gamble Company Compositions detergentes liquides
US5223179A (en) * 1992-03-26 1993-06-29 The Procter & Gamble Company Cleaning compositions with glycerol amides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0658188A4 *

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014756A1 (fr) * 1993-11-24 1995-06-01 Unilever Plc Composition permettant d'enlever des depots calcaires
WO1995020028A1 (fr) * 1994-01-25 1995-07-27 The Procter & Gamble Company Compositions detergentes a pouvoir moussant faible a modere et contenant des oxydes amines a chaine longue
WO1995020027A1 (fr) * 1994-01-25 1995-07-27 The Procter & Gamble Company Compositions detergentes pour liquides ou gels a vaisselle a fort pouvoir moussant destines a des conditions d'emploi peu severes et contenant des oxydes amines a chaine longue
US5698505A (en) * 1994-01-25 1997-12-16 The Procter & Gamble Company High sudsing light duty liquid or gel dishwashing detergent compositions containing long chain amine oxide
WO1996001306A1 (fr) * 1994-07-05 1996-01-18 The Procter & Gamble Company Composition detergente pour le lavage de linge a la main possedant une douceur et des qualites de nettoyage ameliorees
US6294511B1 (en) 1996-07-30 2001-09-25 The Clorox Company Thickened aqueous composition for the cleaning of a ceramic surface and methods of preparation thereof and cleaning therewith
WO1998004665A1 (fr) * 1996-07-30 1998-02-05 The Clorox Company Composition de nettoyage aqueuse epaissie, et procedes de preparation de cette derniere, et nettoyage ainsi effectue
US5731276A (en) * 1996-07-30 1998-03-24 The Clorox Company Thickened aqueous cleaning composition and methods of preparation thereof and cleaning therewith
AU721818B2 (en) * 1996-07-30 2000-07-13 Clorox Company, The A thickened aqueous cleaning composition and methods of preparation thereof and cleaning therewith
KR100525042B1 (ko) * 1996-07-30 2006-01-27 더 클로록스 캄파니 증점된수성세정조성물
WO1998056884A1 (fr) * 1997-06-13 1998-12-17 The Procter & Gamble Company Compositions de detergent liquide de lavage leger de vaisselle presentant une stabilite avantageuse a basse temperature et des caracteristiques avantageuses de pouvoir moussant et d'elimination des salissures grasses
WO2001046370A1 (fr) * 1999-12-22 2001-06-28 The Procter & Gamble Company Composition de nettoyage
EP1111031A1 (fr) * 1999-12-22 2001-06-27 The Procter & Gamble Company Composition nettoyante
WO2002086047A1 (fr) * 2001-04-25 2002-10-31 Henkel Kommanditgesellschaft Auf Aktien Elements moules de produits de lavage a phase viscoelastique
US7598217B2 (en) 2001-04-25 2009-10-06 Henkel Ag & Co. Kgaa Multilayered detergent shaped bodies with viscoelastic phase
US11490618B2 (en) 2018-06-04 2022-11-08 Conopco, Inc. Preservation compositions
US11684557B2 (en) 2018-06-04 2023-06-27 Conopco, Inc. Preservation compositions
US11872296B2 (en) 2018-06-04 2024-01-16 Conopco, Inc. Preservation compositions
WO2020109022A1 (fr) * 2018-11-30 2020-06-04 Unilever N.V. Compositions de nettoyage conservées
US12138334B2 (en) 2019-08-01 2024-11-12 Conopco, Inc. Antidandruff composition

Also Published As

Publication number Publication date
EP0658188A4 (fr) 1995-08-09
CA2143330A1 (fr) 1994-03-17
CZ53895A3 (en) 1995-11-15
JPH08500630A (ja) 1996-01-23
TR27708A (tr) 1995-06-22
EP0658188A1 (fr) 1995-06-21
CN1086842A (zh) 1994-05-18
MX9305316A (es) 1995-01-31
CA2143330C (fr) 1999-02-23
MA22968A1 (fr) 1994-04-01

Similar Documents

Publication Publication Date Title
EP0550653B1 (fr) Compositions detergentes contenant des tensioactifs anioniques, des amides d'acides gras polyhydroxy et un agent ameliorant le pouvoir moussant a selection critique
EP0551410B1 (fr) Compositions detersives contenant des agents tensio-actifs anioniques, des amides d'acide gras de polyhydroxy et du magnesium
EP0550652B1 (fr) Compositions detersives contenant des elements carboxylates d'ethoxy d'alkyle et des amides d'acide gras de polyhydroxy
US5545354A (en) Liquid or gel dishwashing detergent containing a polyhydroxy fatty acid amide, calcium ions and an alkylpolyethoxypolycarboxylate
US5616781A (en) Liquid detergent compositions comprising salts of alpha sulfonated fatty acid esters and anionic surfactants
EP0550606B1 (fr) Systemes tensioactifs non ioniques contenant des amides d'acides gras de polyhydroxy et un ou plusieurs tensioactifs non ioniques supplementaires
US5945394A (en) Heavy duty liquid detergent compositions comprising salts of α-sulfonated fatty acid methyl esters and use of α-sulphonated fatty acid salts to inhibit redeposition of soil on fabric
US5580849A (en) Liquid or gel detergent compositions containing calcium and stabilizing agent thereof
CA2143330C (fr) Compositions detergentes, sous forme de liquide ou de gel, renfermant du calcium et un agent stabilisateur de celui-ci
US5888955A (en) Liquid dishwashing detergent compositions
IE913419A1 (en) Detergent compositions containing anionic surfactants, polyhydroxy fatty acid amides and a critically selected suds enhancing agent
EP0758370A1 (fr) Compositions pour le lavage manuel de la vaisselle
WO1997002337A1 (fr) Compositions detergentes liquides
EP0741773A1 (fr) Compositions de detergents liquides de lavage de vaisselle
GB2288185A (en) Detergent compositions
CZ284004B6 (cs) Čistící prostředek obsahující polyhydroxyamidy mastné kyseliny a prostředek podporující pěnění

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA CZ HU JP PL US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2143330

Country of ref document: CA

Ref document number: 1993921186

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: PV1995-538

Country of ref document: CZ

Ref document number: 08392836

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 1993921186

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: PV1995-538

Country of ref document: CZ

WWR Wipo information: refused in national office

Ref document number: PV1995-538

Country of ref document: CZ

WWW Wipo information: withdrawn in national office

Ref document number: 1993921186

Country of ref document: EP

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载