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WO1998017765A1 - Composition, procede de traitement d'une surface non poreuse et surface non poreuse ainsi traitee - Google Patents

Composition, procede de traitement d'une surface non poreuse et surface non poreuse ainsi traitee Download PDF

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Publication number
WO1998017765A1
WO1998017765A1 PCT/EP1997/005931 EP9705931W WO9817765A1 WO 1998017765 A1 WO1998017765 A1 WO 1998017765A1 EP 9705931 W EP9705931 W EP 9705931W WO 9817765 A1 WO9817765 A1 WO 9817765A1
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WIPO (PCT)
Prior art keywords
composition according
weight
composition
present
porous surface
Prior art date
Application number
PCT/EP1997/005931
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English (en)
Inventor
John Somerville Armstrong
Original Assignee
Agency Design Services Limited
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 Agency Design Services Limited filed Critical Agency Design Services Limited
Priority to AU53140/98A priority Critical patent/AU5314098A/en
Publication of WO1998017765A1 publication Critical patent/WO1998017765A1/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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
    • 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
    • C11D1/10—Amino carboxylic acids; Imino carboxylic acids; Fatty acid condensates 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces

Definitions

  • This invention relates to a composition; a process for treating a non-porous, for example, vitreous, ceramic, metal or plastics surface; and a non-porous surface so treated.
  • the non-porous surfaces so treated are repellent to liquids, or to deposits or residues from liquids.
  • Untreated non-porous surfaces are inclined to, for example, soil, stain, corrode, or lose lustre due to the wetting action of the liquids thereon.
  • treating can embrace, but does not necessarily embrace, the cleaning of the non-porous surface.
  • a composition for treating a non-porous surface comprising a silicone polymer, a curing agent, optionally, a sequestering agent and, optionally, a surfactant in a suitable solvent.
  • a process for treating a non-porous surface comprising treating the non-porous surface with the composition according to a first aspect of the present invention.
  • a non- porous surface whenever treated by a process according to a second aspect of the present invention.
  • this composition provides, on curing, a durable coating film bonded to the so treated non-porous surface, the coating film having high gloss and low smear properties.
  • the coating film confers water repellancy and inhibits re-staining. It will be appreciated that any curing agent, which, upon application to the non-porous surface, cures the silicone polymer to form a coating film on the non-porous surface, is contemplated in the present invention.
  • the silicone polymer is a dimethylsiloxane, more preferably, a long chain dimethylsiloxane.
  • Polysiloxanes are commercially available in a wide range of molecular weights and viscosities.
  • the viscosity of the polysiloxane is desirably 200/350 centistokes.
  • the silicone polymer is used in the form of an aqueous dispersion or emulsion.
  • the emulsifying agent is preferably non-toxic.
  • One preferred emulsifying agent is alkylphenoxy polyethylene ethanol.
  • Typical suitable, commercially available emulsions are Dow Corning 36, 346 and 347.
  • Other suitable commercially available emulsions include, but are not limited to, Silicone Glycols from Basildon Chemicals, such as BC 330/60, BC 91/096, BC 330 LV, BC 85/124 and BC 403, of which BC 403 is preferred.
  • silicone polymer is Dow Corning (RTM) 193 Surfactant, which is a silicone glycol co-polymer.
  • RTM Dow Corning
  • the silicone polymer may be incorporated into the composition at concentrations ranging from 0.01 % to 80% by weight, preferably 0.01-20% by weight.
  • the curing agent may be a N-acyl sarcosine of the general formula:-
  • R is an alkyl radical derived from any commercially available fatty acid.
  • the salt may be formed by any conventional manner. Preferably, a sodium salt is used. Due to the greater acidity of N-acyl sarcosines, the sodium salts are less alkaline than the corresponding fatty acid soaps.
  • a preferred salt is N- lauroyl sarcosinate. It is believed that the sarcosinate interacts with the silicone polymer as both a solubilising and curing agent. In addition, since it is strongly absorbed onto surfaces, it improves the silicone film forming process. It has good wetting, foaming and anti-static characteristics and results in a highly pleasing finish.
  • N-acyl sarcosines and sodium sarcosinates are commercially available under the Trade Mark Crodasinic.
  • the curing agent may be a hydroxy acid or its salt, preferably citric acid or its salt.
  • the citric acid or its salt may be used at up to 20% concentration, preferably 1.0-10% concentration , and further preferably 2-8% concentration. If the composition is to be used at elevated temperatures such as, for example, 50°C-100°C as would pertain to its use as a dishwasher rinse aid, a N-acyl sarcosinate or a salt thereof is preferred as curing agent. If the composition is to be used at ambient temperatures such as, for example, 0°C-35°C as would pertain to its use as a windscreen washer fluid, a hydroxy acid or its salt is preferred as curing agent.
  • the sequestering agent may be any one of a group of hydroxy acids or salts, preferably citric acid.
  • the sequestering agent may be a dicarboxylic acid or a salt thereof such as adipic acid, succinic acid or glutaric acid; or a salt thereof; or a mixture thereof.
  • the sequestering agent may be ethylenediamine tetraacetic acid (EDTA) or a salt thereof.
  • EDTA ethylenediamine tetraacetic acid
  • the sequestering agent is highly effective at combating stubborn stains, particularly those which are of hard water type in origin.
  • the sequestering agent may be present at a concentration of up to 20%, preferably 2-15% by weight. It will be appreciated that the group of hydroxy acids or salts can act as both curing agents and as sequestering agents.
  • the surfactant if present, is advantageous for wetting surfaces, low foaming and giving a fast drain which improves the final streak-free shine.
  • the surfactant may be non-ionic.
  • the surfactant is a poly-glycol ether of a synthesis alcohol having a medium chain length of C 13 with a general formula:
  • the surfactant may be used at a concentration of up to 10%, preferably 2-7 5% by weight
  • One such suitable surfactant is Genapol 2908
  • composition of the invention may also contain certain nonionic surfactants to remove lipstick residue from glassware or the like
  • nonionic surfactants include the following groups, all of which are included within the scope of the present invention -
  • Alkoxylates of primary or secondary fatty alcohols of va ⁇ ous chain lengths which are adducts of ethylene oxide, propylene oxide or higher alkylene oxides and fatty alcohols
  • mixtures include, but are not limited to, mixtures of various members of the Synperonic CF/RA series such as binary mixtures of LF/RA 310 and 30 and of 30 and 260 and of 310 and 260 and ternary mixtures of LF/RA 290, 30 and 310 and of LF/RA 30, 3 0 and 260; mixtures of various members of the Plurafac LF series such as binary mixtures of 400 and 401 , and ternary mixtures of a binary mixture of members of the Synperonic LF/RA series with another nonionic surfactant such as binary mixtures of Synperonic LF/RA 310 and 30 with a member of the Ethylan CPG series and binary mixtures of Synper
  • the nonionic surfactants should conform to the requirements of EU directive 82/242 concerning a minimum primary biodegradability of 80% within 21 days under specified test conditions.
  • compositions of the present invention if used in a dishwasher, should include a low foam nonionic surfactant.
  • low foam can be defined by measuring the rotation rate of a spray arm in a dishwasher.
  • Plurafac LF surfactant would allow more than 80 rev/min at 60°C, when 5 parts of the surfactant and 95 parts of the builder were tested at a concentration of 20g/l in the presence of 10ml of egg to encourage foaming.
  • any conventional foam suppressant may be added to the composition of the present invention.
  • Water is a preferred suitable solvent for the composition of the present invention.
  • any solvent compatible with the constituents of the composition may be used. It is envisaged that a short-chain alcohol, preferably isopropanol, would be also suitable as a solvent.
  • a co-solvent be present, with water as the solvent, in the composition of the present invention. It is believed that the co-solvent acts as a hydrotope so as to help retain the composition in a single phase. Whilst any short chain alcohol is suitable for this purpose, isopropyl alcohol is preferred. Glycols and sodium cumene sulphonate are also suitable as co-solvents.
  • nonionic surfactant is an alkoxylated alcohol.
  • suitable nonionic surfactants include, but are not limited to, the following:-
  • the Plurafac LF series from BASF pic of Cheshire, England. This series of nonionic surfactants, which are low foaming, are alkoxylated, predominantly unbranched fatty alcohols which contain higher alkene oxides as well as ethylene oxide.
  • the fatty alcohols may be short, medium or long chain fatty alcohols.
  • Preferred from this series are LF 120, 223, 224, 400, 401 , 403, 404, 131 , 231 , 132, 700, 1300 and 1430 and most preferred are LF 400, 401 , 403 and 404.
  • Plurafac LF 403 is a C12-18 largely linear, ethoxylated, propoxylated aliphatic alcohol.
  • Plurafac PE series from BASF pic. These are low foaming nonionic surfactants which are made from propylene oxide-ethylene oxide block co- polymers.
  • Ethylan CPG series from Accrues Chemicals of Manchester, United Kingdom. These are nonionic surfactants which are modified alcohol ethoxylates. Preferred are CPG 630, CPG 7545, CPG 816 and CPG 945, of which CPG 945 is the most preferred.
  • Synperonic LF/RA series from ICI Surfactants of Cleveland, United Kingdom. These are nonionic surfactants and comprise alkoxylated alcohols. From this series, LF/RA 30, 260, 310 and 290 are most preferred. It is believed that Synperonic LF/RA 290 is a low foam wetter having a good balance on the conflicting requirements of wetting and foam control andlhat Synperonic LF/RA 30 and 310 are foam controlled detergents exhibiting excellent wetting performance at more elevated temperatures.
  • Estasol is a mixture of three dimethyl dicarboxylate esters.
  • Estasol comprises 15-25% dimethyl succinate, 55-65% dimethyl glutarate and 12-23% dimethyl adipate. Estasol is less desired as a nonionic surfactant, since its presence in the glasswashing composition can be detected by the presence of an "ester" odour.
  • the Estasol series also includes Estasol MD10 which comprises greater than 95% methyl decanoate, a methyl ester of mono-carboxylic acid.
  • nonionic surfactant have a HLB in the range 8-12, preferably 9-11. It is also desirable that the nonionic surfactant have the wetting properties of a surfactant used as rinse aid Suitable nonionic surfactants for use in the glasswashing compositions of the present invention should, therefore, be selected to enable water to run off quickly and evenly after the final rinse.
  • the composition of the present invention may also include a cross-linking agent.
  • the cross-linking agent is an amino-functional-based- silicone. It is believed that such agents not only share the film-forming ability of the siloxane polymers but also, due to the polar nature of the amino-functional group, have the ability to cure and form cross-linking bonds.
  • a suitable cross- linking agent would be Dow Corning 2-8707, which is a cationic emulsion of amino functional polydimethyl silanol fluid. If a silicone based cross-linking agent is used, adjustment of the overall silicone content of the composition may be required.
  • Silicone based cross-linking agents may be used in concentration of up to 30% by weight, preferably 0.5-10% by weight, in the compositions of the present invention.
  • such silicone based cross-linking agents are used in a 1 :0.1-7.5, preferably 1 :0.2-5.7 ratio (silicone based cross-linking agent : silicone polymer).
  • composition of the present invention may further include a thickener, such as Carbopol (RTM; Carboxypolymethylene) or Kelzan (RTM; Xanthan gum).
  • a thickener such as Carbopol (RTM; Carboxypolymethylene) or Kelzan (RTM; Xanthan gum).
  • Dowanol DPM RTM; Dipropyleneglycolmethylether
  • RTM Dipropyleneglycolmethylether
  • the composition of the present invention may be formed from first and second components, the first component comprising a silicone polymer; a curing agent such as N-acyl sarcosine or citric acid or a salt thereof; and a solvent, preferably a lower (C 1-6 ) aliphatic alcohol or, alternatively, water and the second optional component comprising a sequestering agent and a surfactant, preferably a non-ionic surfactant in a solvent, preferably a lower (C 1-6 ) aliphatic alcohol or, alternatively, water.
  • silicone polymer sarcosine, sequestering agent and surfactant are as hereinbefore defined.
  • the solvent must be compatible with the remaining constituents of the first component. If the solvent is an alcohol, it should, preferably, be volatile at room temperature so as to evaporate readily from the treated non-porous surface and, thereby, aid in the drying of the composition on the non-porous surface.
  • suitable lower aliphatic alcohols may be monohydric (straight or branched) alkanols, such as methanol, ethanol, propanol, isopropanol, butanol or isobutanol.
  • the alcohol acts as a solvent for the other two constituents of the first component.
  • the silicone polymer is preferably used in a concentration of 1-21 % but about 2% and about 14% are preferred. If the curing agent is sarcosine, it is preferably present at about 2% of the first component and if the curing agent is citric acid, it is preferably present at about 4% of the first component
  • the sequestering agent if present, is preferably used in a concentration of between about 3% to 30%, more preferably about 25%
  • the sequestering agent may be any one of a group of hydroxy acids or salts, preferably citric acid or a salt thereof
  • the surfactant is preferably used in a concentration of between about 1 % and 40%, more preferably 15-30% of the second component
  • the first and second components may be stored separately and, in that event, are combined in equal proportions, usually immediately prior to use
  • coating includes the "lining" of a suitable non-porous surface e g the inner lining of tubing or a pipe
  • the application of the composition of the present invention may be by any means which allows a coating film to be formed on a non-porous surface
  • One such means is as a rinse aid in domestic and industrial dish-washing machines
  • the protective effect produced has been observed to improve with repeated applications i e the effect is cumulative with repeated applications and results in a modification to the surface of the article
  • the treatment not only improves appearance and resists re-staining, but also, in the case of treated vessels or containers, helps to reduce de-aeration in carbonated beverages This latter effect is particularly noticeable with commercial alcoholic beverages such as beers, ales or stouts, thereby aiding beer head retention and imparting improved "lacing" of the head residue on the treated surface
  • the composition of the invention may also be used to remove lipstick residue from glassware and the like.
  • composition of the present invention is as a vehicle windscreen washer fluid. Tests have shown that glass surfaces so treated show improved visibility and are more repellent to adherence of insects and the like. In addition, due to improved water repellence and improved repellence to deposits and residues, windscreen wiper usage is reduced so that windscreen wipers last longer.
  • a still further envisaged application of the composition of the present invention is as a toilet block.
  • the toilet block releases, upon flushing, an amount of composition containing a bacteriostatic or bacteriocidal agent, so that the non-porous surface of the toilet bowl is coated with a protective coating containing the bacteriostatic or bacteriocidal agent.
  • composition of the is as a cleaning composition.
  • the composition can be used as: a glass cleaning composition, for example a window cleaning composition; a ceramic cleaning composition for use on, for example, hobs, cookers and enamelled surfaces; a cleaning composition for soft surfaces such as plastics; and a cleaning composition for painted surfaces such as vehicles and vehicle body parts.
  • Example 1 Embodiments of the present invention will now be described by way of examples.
  • Example 1
  • a coating composition For the coating process of the present invention, the following formulations of a coating composition may be used:
  • coating compositions are suitable for use as a dishwasher rinse aid provided that the rinse fluid temperature is less than 65 °C since Dow Corning 346 begins to break up at 65 °C. These coating compositions are also suitable for use as a windscreen washer fluid for stationary vehicles - the coating compositions may be cloudy for a few seconds after application to the windscreen.
  • compositions are also possible as coating compositions:
  • coating compositions if Dow Corning 193 is included, are suitable for use as a dishwasher rinse aid at rinse fluid temperatures of up to about 90° C or more.
  • Example 3 The following two component formulation may be used:
  • a coating composition is formed as a 1 :1 mixture (v/v) of these first and second components.
  • compositions are suitable for use as a dishwasher rinse aid.
  • This coating composition rapidly provides a protective coating on non-porous surfaces such as, -for example, vehicle windscreens. Tests have shown that this coating composition has a shelf life of at least one year. The coating film has been found to last for up to a month under normal driving conditions, when coated onto a vehicle windscreen.
  • First Component is formed from a 1 :1 mixture (v/v) of the following first and second components:
  • the above composition is suitable for coating non-porous surfaces such as windscreens
  • the above composition is also suitable for use as a dishwasher rinse aid and was found to effectively remove lipstick residue without affecting beer head retention.
  • Water balance Q2-5211 Superwetting agent which is supplied by Dow Corning, comprises a low viscosity, nonionic poly-oxyethylene-modified polydimethyl-siloxane, more commonly referred to as a silicone glycol copolymer.
  • the above composition effectively coated non-porous surfaces such as windscreens.
  • the above composition is also suitable to use either as a dishwasher detergent or as a dishwasher rinse aid.
  • composition may be used for cleaning non- porous surfaces: -
  • This cleaning composition is suitable for use as a vehicle window or windscreen cleaning composition.
  • Example 9 is also suitable for use as a vehicle window or windscreen cleaning composition.
  • This cleaning composition is also suitable for use as a vehicle window or windscreen cleaning composition.
  • the following formulation is also possible as a cleaning composition.
  • the following formulation is also possible as a cleaning composition.
  • This composition is suitable for use as a general window cleaning composition.
  • the thickener comprises 2% Carbopol in water.
  • the composition of Example 13 is suitable for use as a cleaning composition for ceramic surfaces.
  • This composition is suitable for use as a cleaning composition for plastic surfaces.
  • Example 15 The following formulation is also suitable as a cleaning composition:
  • This composition is suitable for use as a cleaning composition for painted surfaces such as vehicles and/or vehicle body parts.

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  • 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)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne une composition de traitement d'une surface non poreuse, destinée à imperméabiliser cette surface. La composition comprend un polymère de silicone ainsi qu'un agent durcissant, dans un solvant approprié. La surface non poreuse peut être une surface vitreuse, céramique, métallique ou plastique.
PCT/EP1997/005931 1996-10-23 1997-10-23 Composition, procede de traitement d'une surface non poreuse et surface non poreuse ainsi traitee WO1998017765A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU53140/98A AU5314098A (en) 1996-10-23 1997-10-23 A composition, a process for treating a non-porous surface and a non-porous surface so treated

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9622095.9A GB9622095D0 (en) 1996-10-23 1996-10-23 Process for providing coating for non-porous sufaces with useing a unique blend of silicones
GB9622095.9 1996-10-23

Publications (1)

Publication Number Publication Date
WO1998017765A1 true WO1998017765A1 (fr) 1998-04-30

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PCT/EP1997/005931 WO1998017765A1 (fr) 1996-10-23 1997-10-23 Composition, procede de traitement d'une surface non poreuse et surface non poreuse ainsi traitee

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AU (1) AU5314098A (fr)
GB (1) GB9622095D0 (fr)
WO (1) WO1998017765A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999041349A1 (fr) * 1998-02-17 1999-08-19 Agency Design Services Limited Composition de lavage et de revetement pour les surfaces en verre, ceramique et metal.
EP1063281A2 (fr) * 1999-06-25 2000-12-27 Unilever N.V. Agent de rinçage et procédé d'utilisation dudit agent de rinçage
EP1245666A1 (fr) * 2001-03-26 2002-10-02 The Procter & Gamble Company Composition pour nettoyer les surfaces dures
EP1473355A1 (fr) * 2003-04-29 2004-11-03 The Procter & Gamble Company Procédé permettant d'augmenter le caractère hydrophobe d'une surface de cuvette de W.C.
EP1473356A1 (fr) * 2003-04-29 2004-11-03 The Procter & Gamble Company Dispositif de nettoyage pour cuvette de W.C.
WO2013050743A1 (fr) * 2011-10-06 2013-04-11 Croda International Plc Traitement amélioré de surfaces dures
WO2016200941A1 (fr) * 2015-06-08 2016-12-15 3M Innovative Properties Company Composition de rodage pour substrats

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GB783302A (en) * 1954-03-15 1957-09-18 Gen Electric Improvements in and relating to curable organopolysiloxanes
FR2148939A5 (en) * 1971-08-10 1973-03-23 Liem Ets Carpet cleaning compsn - for in situ application from an aerosol, contg specified ingredients
DE2843234A1 (de) * 1978-10-04 1980-04-17 Collo Gmbh Schutzmittel zur bildung eines schutzueberzuges einer siliciumorganischen verbindung auf glas- und keramikflaechen
DE2843160A1 (de) * 1978-10-04 1980-04-17 Collo Gmbh Reinigungsmittel zum reinigen von gegenstaenden aus thermisch belastbarem glas und glaskeramischen werkstoffen, insbesondere glaskochflaechen u.dgl.
US4501682A (en) * 1982-12-17 1985-02-26 Edward Goodman Cleaning and protective composition and method
US4535109A (en) * 1983-10-31 1985-08-13 Toray Silicone Company, Ltd. Method for producing silicone aqueous emulsion compositions
EP0268344A1 (fr) * 1986-08-21 1988-05-25 TAIHO INDUSTRIES Co., LTD. Procédé de nettoyage et agent de nettoyage et brillantage vaporisé
EP0592906A1 (fr) * 1992-10-10 1994-04-20 Caramba Chemie GmbH Agent de nettoyage pour jantes
US5439609A (en) * 1993-12-28 1995-08-08 Reckitt & Colman Inc. Aqueous cleaning composition for hard surfaces
WO1996012005A1 (fr) * 1994-10-14 1996-04-25 Colgate-Palmolive Company Composition de nettoyage du verre

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783302A (en) * 1954-03-15 1957-09-18 Gen Electric Improvements in and relating to curable organopolysiloxanes
FR2148939A5 (en) * 1971-08-10 1973-03-23 Liem Ets Carpet cleaning compsn - for in situ application from an aerosol, contg specified ingredients
DE2843234A1 (de) * 1978-10-04 1980-04-17 Collo Gmbh Schutzmittel zur bildung eines schutzueberzuges einer siliciumorganischen verbindung auf glas- und keramikflaechen
DE2843160A1 (de) * 1978-10-04 1980-04-17 Collo Gmbh Reinigungsmittel zum reinigen von gegenstaenden aus thermisch belastbarem glas und glaskeramischen werkstoffen, insbesondere glaskochflaechen u.dgl.
US4501682A (en) * 1982-12-17 1985-02-26 Edward Goodman Cleaning and protective composition and method
US4535109A (en) * 1983-10-31 1985-08-13 Toray Silicone Company, Ltd. Method for producing silicone aqueous emulsion compositions
EP0268344A1 (fr) * 1986-08-21 1988-05-25 TAIHO INDUSTRIES Co., LTD. Procédé de nettoyage et agent de nettoyage et brillantage vaporisé
EP0592906A1 (fr) * 1992-10-10 1994-04-20 Caramba Chemie GmbH Agent de nettoyage pour jantes
US5439609A (en) * 1993-12-28 1995-08-08 Reckitt & Colman Inc. Aqueous cleaning composition for hard surfaces
WO1996012005A1 (fr) * 1994-10-14 1996-04-25 Colgate-Palmolive Company Composition de nettoyage du verre

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999041349A1 (fr) * 1998-02-17 1999-08-19 Agency Design Services Limited Composition de lavage et de revetement pour les surfaces en verre, ceramique et metal.
GB2339205A (en) * 1998-02-17 2000-01-19 Agency Design Services Limited A cleaning and coating composition for glass, ceramic and metal surfaces
EP1063281A2 (fr) * 1999-06-25 2000-12-27 Unilever N.V. Agent de rinçage et procédé d'utilisation dudit agent de rinçage
EP1063281A3 (fr) * 1999-06-25 2004-01-21 JohnsonDiversey, Inc. Agent de rinçage et procédé d'utilisation dudit agent de rinçage
EP1245666A1 (fr) * 2001-03-26 2002-10-02 The Procter & Gamble Company Composition pour nettoyer les surfaces dures
WO2002077142A1 (fr) * 2001-03-26 2002-10-03 The Procter & Gamble Company Composition pour nettoyer une surface dure
EP1473355A1 (fr) * 2003-04-29 2004-11-03 The Procter & Gamble Company Procédé permettant d'augmenter le caractère hydrophobe d'une surface de cuvette de W.C.
EP1473356A1 (fr) * 2003-04-29 2004-11-03 The Procter & Gamble Company Dispositif de nettoyage pour cuvette de W.C.
WO2004096964A1 (fr) * 2003-04-29 2004-11-11 The Procter & Gamble Company Procede permettant d'augmenter l'hydrophobie d'une surface de cuvette de w.-c.
WO2004096969A3 (fr) * 2003-04-29 2005-01-27 Procter & Gamble Bloc pour rebord de cuvette de w.-c.
US7264845B2 (en) 2003-04-29 2007-09-04 The Procter & Gamble Company Method for increasing the hydrophobicity of a lavatory bowl surface
WO2013050743A1 (fr) * 2011-10-06 2013-04-11 Croda International Plc Traitement amélioré de surfaces dures
US9222062B2 (en) 2011-10-06 2015-12-29 Croda International Plc Treatment of hard surfaces
WO2016200941A1 (fr) * 2015-06-08 2016-12-15 3M Innovative Properties Company Composition de rodage pour substrats

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AU5314098A (en) 1998-05-15

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