SURFACE ADHESION MODIFYING COMPOSITIONS

Abstract: The present invention relates to compositions which modify the surface adhesion properties of a surface such as, tableware, cutting board, sinks, and food preparation areas generally.

Description: SURFACE ADHESION MODIFYING COMPOSITIONS FIELD OF THE INVENTION The present invention generally relates to compositions, for a making surface adhesion modifying compositions which aids in the removal of food soils form those surfaces. The present invention also relates to cleaning compositions which also modify the surface adhesion of food soils to a hard surface. BACKGROUND OF THE INVENTION It has always been well understood that regardless to what degree a surface has been rendered "cleaned" the mere appearance of residues due to the cleaning system will bring into question the efficiency of the cleaning product. Consequently, when a film, a residue or streaking is left behind, the success of the cleaning process becomes dubious. Therefore not only must a cleaning composition wash the surface in question but it must also leave the surface with the appearance of being cleaned. Most soils, especially, food soils, such as cake dough, meat juices, etc., animal faces, are deposited on to a surface "wet". That is, these soils contain some water, which after time evaporates leaving a hardened soil. It is much easier to remove these soils while "wet" than when the water has evaporated "hardening" the soil. In this scenario, the consumer is faced with two choices, either clean up the spill immediately and take advantage of the moisture in the soil or wait till the soil has hardened. The former, while it is ideal, is impractical for today's busy consumer, with the multitude of demands on consumers time, stopping to clean up every spill, even minor ones as they happen, is time consuming and impractical. Conversely, while waiting till the end of food preparation or the end of the meal, may save time by doing all the cleaning at once. The soil has by now hardened, making the cleaning task much more difficult and time consuming. In this case the consumer is left with the situation of either doing a poor job and leaving the stubborn satins or resorting to harsh and/or abrasive cleaners, which is far from desirable, especially on fine china or delicate work surfaces such as marble. This limits the consumer to either cleaning up every little spill as it happens or resort to harsh and/o abrasive chemicals to remove tough soils after they have dried. Non-stick fry pans do not have this problem. But, coating every possible food contact surface that could, such as cutting boards, kitchen counter tops, plates, silverware, high chair trays etc., would be expensive and impracticable. Applying a coating of "non-stick" baking spray would certainly be a cheap and readily available alternative to Teflon coating all food contact surfaces. The problem is that these compositions are when applied to a surface are greasy to the touch and leave a very distinctive and visibly unappealing layer. The appearance is that all the surfaces have been smeared with a stick of butter or margarine. While these so treated surfaces are easy to remove tough food soils from they have the distinct appearance of being uncleaned. Consequently, these compositions while solving one problem, create new ones which, would result in the entire surface having the appearance of being unclean. The problem remains that there is no convenient way to easily remove tough soils. SUMMARY OF THE INVENTION It has now been surprisingly found that a surface adhesion modifying composition has been found, without the greasy or oily feel negatives of "non-stick" baking sprays. These novel compositions have been found to not have the negative surface appearance of "non-stick" baking sprays. These compositions are suitable for application ton a multitude of surfaces, both indoors and outdoor. They can be applied to direct food contact areas, such as tableware, barbecues, cutting board, they can be applied to food preparation and eating areas, such as tables, floors, cupboards, drawers, stovetops, chairs. They can even be applied to outdoor area such as doors, walls, windows, picnic tables and chairs to aid in the removal tough soils such as bird droppings and the like. These compositions can even be used in and around kitty litter to aid in the removal of the animal faces from the kitty litter box and the surrounding area. In a first aspect the compositions of the present invention are surface adhesion modifying compositions, which comprise a film forming polymer and a release aid, wherein said film forming polymer and said release aid are present in a weight ratio of from about 1 :20 to about 20:1, and said composition is without an oily or greasy feel or touch when applied to a surface. In a second aspect the compositions of the present invention are composition for providing non-stick properties to a hard surface wherein said composition when applied to said surface lowers the adhesion of a soil to said surface such that the adhesion force of the soil to said surface is less than the cohesion force of the soil according to the adhesion test and further said composition has a non-greasy feel when applied to said surface. N further aspect of the present invention a method for preventing the adhesion of a soil to a hard surface comprising the application to the surface the composition according to the first or second aspect of the present invention. These surface adhesion modifying compositions can comprise additional ingredients, such that they can clean the surface to which they are applied as well as leaving a coating or layer which aids in subsequent cleaning of the surface. These compositions can aid cleaning via any conventional means, including wiping with a wet cloth, rinsing with water, cleaning with a hard surface cleaner, cleaning the surface in an automatic dishwasher or via hand in a sink or basin with a hand dishwashing composition. All parts, percentages and ratios used herein are expressed as percent weight unless otherwise specified. All documents cited are, in relevant part, incorporated herein by reference. DETAILED DESCRIPTION OF THE INVENTION As it was stated previously the compositions of the present invention are surface adhesion modifying compositions, which comprise a film forming polymer and a release aid, wherein said film forming polymer and said release aid are present in a weight ratio of from about 1:20 to about 20:1, preferably from about 1 :10 to about 10:1, and said composition is without an oily or greasy feel or touch when applied to a surface. The second aspect compositions of the present invention are composition for providing non-stick properties to a hard surface wherein said composition when applied to said surface lowers the adhesion of a soil to said surface such that the adhesion force of the soil to said surface is less than the cohesion, that is internal within the soil, force of the soil according to the adhesion test and further said composition has a non-greasy feel when applied to said surface. It is preferred that the composition comprises a surface adhesion lowering additive and an adjunct. Suitable surface adhesion lowering additives are lecithin, nonionic surfactants, waxes, fatty acid metal soaps, fatty esters, fatty amines, fatty amides, fatty acids, fatty alcohols, polyolefins, silicones, fluropolymers, polyvinyl alcohol, cellophane, fiuorinated fatty acids and mixtures thereof. Examples of suitable adhesion test for determining if the forces of cohesion are greater than the forces of adhesion can be found in tests such as NSTM D2919, NSTM D3528 and related methods referred to or described therein. Preferred film forming polymers include ethylcellulose, hydroxypropylcellulose, methylhydroxypropylcellulose, methyl ethyl cellulose, PVP, copolymer condensates of ethylene oxide and propylene oxide, and polyethylene glycol. Other suitable film forming polymers are Gums, such as Ngar, Guar gum, Gum arabic, Gum arabic uses, Gum ghatti, Gum karaya, Hydroxypropyl guar gum, and Xanthan gum; Alginates, such as, Calcium alginate, Calcium-sodium alginate; Protein Film forming polymers, such as Pectin albumen, poly amino acids (e.g., poly lysine), gelatin; and Waxes, such as Carnuba wax. Exemplary of the film-forming agents of the invention are the following non-toxic, food grade, commercially available, film-forming agents: Νatrosol.RTM. (nonionic water-soluble hydroxyethylcellulose from Aqualon, Wilmington, Del.); Methocel.RTM. (methyl hydroxypropylcellulose made from cellulose and propylene oxide and available from Dow Chemical); Bermocoll E.RTM. (non-ionic, water soluble ethyl hydroxyethylcellulose from Nkzo Νobel. The preferred film forming agents are Methocel.RTM. E50 LV, Methocel.RTM. K100, Methocel.RTM. F50, Νatrosol.RTM. 250KR, Bermocoll E.RTM.351 FQ, Bermocoll E.RTM.411 FQ, and Bermocoll E.RTM.320 FQ. It is preferred that the film forming polymer present in the composition in the amount of from about 0.1% to about 50%, more preferably from about 0.5% to about 25%o, even more preferably from about 1% to about 15% by weight of the composition. Release agents are widely used in both the manufacturing areas and in the production and processing of foods. The general technical area of release agents for both manufacturing and food applications is summarized in The Kirk Othmer Encyclopedia of Chemical Technology, fourth edition volume 21 pages 207 to 218 and is incorporated herein by reference. It is preferred that the release agent present in the composition in the amount of from about 0.1% to about 50%, more preferably from about 0.5%>to about 25%o ,even more preferably from about 1% to about 15% by weight of the composition. The release aid is preferably a phospholipids. The most preferred release agent is lecithin. The term lecithin can be used to describe both the pure phosphatidyl choline and mixtures of the phosphatidyl choline with other phospholipids, triglycerides, etc. The general technical area of lecithin for both manufacturing and food applications is summarized in The Kirk Othmer Encyclopedia of Chemical Technology, fourth edition volume 15 pages 192 to 210 and is incorporated by reference. However, aqueous dispersions of lecithin preferably have a buffer to maintain a near neutral pH. This reduces the extent or likelihood of hydrolysis of the lecithins which could result in a loss of efficacy. Compositions with lecithin that are exposed to air preferably contain an antioxidant to reduce the potential degradation of the lecithin. Aqueous dispersions of lecithin will require the presence of an antimicrobial preservative. Other prefered release compounds from include but are not limited to Glyceryl tristearate, Oxystearin, Castor oil, salts of an oxyacid of phosphorous, White mineral oil, Petrolatum, Hydrogenated sperm oil, Mineral oil, Mannitol, Calcium stearate, Magnesium carbonate, Magnesium oxide, Magnesium stearate, Mono- and diglycerides, Monosodium phosphate derivatives of mono- and diglycerides, Sorbitol, and Carnauba wax. These compositions may further comprise a toxicologically-acceptable adjunct. These, when present are preferably selected from the group consisting of selected from the group consisting of preservatives, surfactants emulsifiers, surface finish agents, antimicrobial agents, anti-oxidants, solvents, propellants, carriers, perfume, diluents, carriers, or process aids, builders, and mixtures thereof. It is preferred that the toxicologically- acceptable adjunct when present in the composition be present in the amount of from about 0.1%) to about 50%o, more preferably from about 0.5% to about 25%>, even more preferably from about 1%> to about 15%> by weight of the composition. Surface finishing agents may be using either as release agents or compounds to lessen the negative effects of the release agent. Examples of such surface finishing agents include but are not limited to are Glyceryl tristearate, Mannitol, Ammonium hydroxide, Dextrin, Wheat gluten, Acacia gum arabic, Mono- and diglycerides, Sorbitol, Beeswax (yellow and white), Candelilla wax, Carnauba wax, and Zein. It is preferred that the surface finishing agents when present in the composition be present in the amount of from about 0 % to about 5%, more preferably from about 0.1% to about 3%, even more preferably from about 0.5% to about 2% by weight of the composition. Diluents, carriers, or process aids are often useful in processing compositions or in the final product physical or performance attributes. These include but are not limited to, water, ethanol, glycerin, triglycerides. It is preferred that the diluents, carriers, or process aids when present in the composition be present in the amount of from about 1% to about 99.9%o, more preferably from about 5% to about 99.9%, even more preferably from about 20% to about 99.9% by weight of the composition. Propellants are often used in spray applicators and aerosol canisters. Appropriate propellants include but are not limited to: N2O, CO2, N2, Propane, Octafluorocyclobutane. Diluents, carriers, or process aids are used to aid in the preparation, or delivery of the inventive composition. They can, like the solvents, also be selected to aid in the rapin forming of the non-stick surface. Product stability is an important factor in the formulation of products in this application. The inclusion of antioxidants is important because the preferred release aid, lecithin, often contain substantial degrees on unsaturation. Appropriate preservative include the following antioxidants but are not limited to, Anoxomer, BHA., BHT, Ethoxyquin, 4-Hydroxymethyl-2,6-di-tert-butyl-phenol, TBHQ, and THBP. Similarly important to product stability is resistance to microbial contamination and growth. While much microbial contamination can be avoided through careful manufacturing practices, it is important to include an antimicrobial preservative as occasional contamination may occur in the manufacturing process or periodic use of the product (e.g., occasional household use) may expose the composition to microbial contamination over its expected usage period. Appropriate antimicrobial preservatives include but are not limited to, Heptylparaben, Quaternary ammonium chloride combination, Benzoic acid, Lactic acid, Potassium acid tartrate, Propionic acid, Ethyl alcohol, Hydrogen peroxide, Methylparaben, Nisin preparation, Propylparaben, Sodium benzoate, Sodium diacetate, and Sodium propionate. Other potentially useful preservatives are chelants such as Calcium disodium EDTA and Disodium EDTA. The use of builders or other sequestrants is also contemplated. Suitable builders and sequestrants include but are not limited to: Citric acid or its salts, Sodium tripolyphosphate, Sodium acid phosphate, Calcium diacetate, Calcium hexametaphosphate, Monobasic calcium phosphate, Dipotassium phosphate, Disodium phosphate, Sodium gluconate, Sodium hexametaphosphate, Sodium metaphosphate, Sodium phosphate, Sodium pyrophosphate, Tetra sodium pyrophosphate, and Sodium tripolyphosphate The use of surfactants and emulsifiers, and other purpose is also contemplated. Suitable surfactants, emulsifiers include but are not limited to, Dioctyl sodium sulfosuccinate , Glyceryl tristearate, Methyl glucoside-coconut oil ester, Oxystearin, Sodium lauryl sulfate, Sodium mono- and dimethyl naphthalene sulfonates, Sodium stearyl fumarate, Acetylated monoglycerides, Succinylated monoglycerides, Monoglyceride citrate, Ethoxylated mono- and diglycerides, Polysorbate 60, Polysorbate 65, Polysorbate 80, Polydextrose, Sorbitan monostearate, Calcium stearoyl-2-lactylate, Sodium stearoyl-2-lactylate, Lactylic esters of fatty acids, Lactylated fatty acid esters of glycerol and propylene glycol, Glyceryl-lacto esters of fatty acids, Polyglycerol esters of fatty acids, Propylene glycol mono- and diesters of fats and fatty acids, Propylene glycol alginate, Sucrose fatty acid esters, Fatty acids, Oleic acid derived from tall oil fatty acids, Salts of fatty acids, and Synthetic fatty alcohols. It may be necessary to add a thickening agent to the composition of the present invention in order to obtain the desired viscosity. Suitable thickening agents include modified starches, vegetable gums and other conventional thickening agents suitable for food use. An essential part of the definition of active materials is that the materials used be toxicologically safe so they may be appropriately and safely used on food contact surfaces. Listing of appropriate ingredients for use in foods is given in the Code of the Federal Register (21) (CFR 21). In general most of the material described herein are ingredients described in CFR 21 The compositions of the present invention can be of any convenient form. However, it is preferred that the compositions are in the form of a liquid, gel, paste, aerosol and pumpable spray. The composition can be either sprayed on directly or applied via a cloth, or directly on to the surface via a contact surface, such as a sponge, which is attached to the container which holds the composition. The solution may be applied by use of any number of standard spraying devices. The spraying devices should produce a uniform spray pattern so as to evenly coat the target surface. The solution may be applied by use of various dispensing devices. The dispensing devices will be comprised of two essential parts. The first essential part is a applicator implement that when contacted with the surface to be treated dispenses the active solution evenly and smoothly onto the target surface. The implement could be an approximately flat, rigid or semi rigid article covered by a foam or sponge-like covering that is porous with respect to the solution. The approximately flat nature of the applicator implement is useful in achieving uniform coverage of flat surface with minimal effort. The size of the applicator head would be approximately from 0.5 cm x 1.0 cm to approximately 10 cm x 20 cm. The exact dimensions would be dictated by the specific intended use of the applicator implement. In general if the implement is designed for areas of large relatively flat surface area, a larger sized applicator implement would be preferred. Conversely for less flat or smaller surfaces areas, a smaller or some what less flat applicator implement may be preferred. The second essential part of the device is a reservoir for the solution. The reservoir for the solution is connected to the applicator implement such that as the solution is dispensed form the head, the solution is replenished in the applicator implement Alternatively, the composition is adsorbed on to a flexible substrate, either woven material or non-woven fabric, such as cotton, paper. By fabric, it is meant to include cotton, paper, polymers etc. These compositions can be directly applied to a surface via wiping or alternatively the substrate containing the composition could be wet first to aid in soil removal and application of the surface adhesion modifying compositions. Furthermore, it is preferred that the composition , when applied to the surface be able to provide non-stick/filming effects for at least three resoiling cycles. By "resoiling cycles" it is meant soil is deposited, then wiped clean. This is one "resoiling cycle". Greasy feel The measurement of the greasy feel can be done by qualitative assessment by trained judges. Methods for similar tactile assessments are given in NSTM method El 490 -92 which gives a methodology for descriptive skin feel analysis of creams and lotions. In this standard appropriate terms for greasy, oily, and waxy are given. Evaluations of the tactile properties of the treated surface is done as follows. First substrates are prepared. In this case glass and stainless steel slides are used. The following surface treatments can be prepared: 1. Vegetable oil ( greasy/oily control) 2. Release aid systems (variation 1) being evaluated. 3. Release aid systems (variation 2) being evaluated. 4. Release aid systems (variation 3) being evaluated. 5. Release aid systems (variation 4) being evaluated. 6. No treatment (non greasy or non oily control). Six slides of each treatment are prepared for each grader. From 5-10 graders are used. Graders are asked to evaluate each slide for greasy or oily feel and then grade the slides on the following scale 0 = very greasy / oily (treatment 1) 1 = greasy or oily feel 2 = There is a slight greasy or oily feel. 3 = May be a slight greasy or oil feel 4 = No greasy or oily feel (treatment 6) Alternatively, one may assess the greasy feel through friction measurements of untreated and treated substrates. Some suitable methods for doing this are described in NSTM D4518-91 and G 115-93 and the related articles cited therein, emoving stains and stuck-on splashes from kitchen surfaces such as stoves, countertops, and even kitchen tiles take effort and time that could be spent doing more enjoyable things. It would be nice to prevent stains and splashes from sticking to these surfaces in the first place, so they would come off with just a quick wipe. Examples Substrate preparation. 1. Standard glass slides or slides made from standard stainless steel are used for this test. 2. The slides are weighed. 3. The substrates are pretreated as follows. Test solutions (for example, a dispersion of a commercial lecithin sample in water with the film forming polymer) are prepared and placed on the slides and are allowed to dry. 4. The slides are weighed again. 5. After drying, the samples are soiled for testing. 6. The slides are weighed again. 7. Control slides are not pretreated. Egg soil samples for this test are prepared as detailed below 1. The yolks are separated from the whites for 3 dozen A or AN Large eggs. 2. The chalzia is removed. 3. The yolks are rinsed in cold water. 4. The yolks are put through a strainer and allow to drain into a beaker. 5. The beaker of strained yolks is placed in a hot water bath (60C) and cook for 45 minutes. 6. After 45 minutes, the yolks are removed from hot water bath and place beaker in ice water to cool yolks to room temp. (23C). 7. The coupons are soiled by pipetting cooled egg mixture onto coupons in a Z shape. 8. The coupons are baked for 1.5 hours at 100C, turning trays and switching racks from top to bottom halfway through baking time. The Velveeta Cheese Soil for this test are prepared as follows 1. Kraft Velveeta slices (20slice per pack - Prepared Cheese Product, 9% total fat content) are used. 2. The cheese is cut into 1 1/4 inch circles (1.5 to 2.0 gm each). 3. The cheese circle is placed on a coupon. 4. The coupons with cheese are baked for 30 minutes at 120C. The trays are rotated and racks are switched from top to bottom and cooked for 25 more minutes. Total of 55 minutes at 120C. The Eagle Brand Condensed Milk Soil for this test may be prepared as follows: 1. The 14 oz can of Borden Eagle Brand Sweetened Condensed Milk is used. 2. The coupons are soiled by pipetting condensed milk onto coupons in a Z shape. (3 to 4 grams). 3. The soiled are baked coupons for 30 minutes at 120C. The trays are rotated and the bottom and top racks are switched. The slides are cooked for an additional 30 minutes at 120C. Evaluation of Release properties The soiled slides are evaluated for release properties in the following manner. 1. The slides are placed in an Automatic Dish Washing machine (e.g., a General Electric 500 in the United States) and are washed with a standard commercially available (e.g., Cascade, Sunlight, Electrosol) detergent for Automatic Dish Washing machines. 2. After washing, the slides are weighed to determine the mass the original soil remaining. 3. In cases where the release properties are very good there is essentially no adhesion and the soil may fall off prior to washing giving essentially 100% removal of the soil. Results from Evaluation of Release properties Slide preparation 1 2 3 4 5 6 HPMC level HPC level Centromix E level Crisco Spray On grams/slide (target) diluent Evaluation of release properties by percent removal (by mass) of original soil. Egg on Stainless Egg on Glass Cheese on Stainless Cheese on Glass Condensed Milk on Stainless Condensed Milk on Glass Notes: 1. Centromix E can be obtained from the Central Soya Company. 2. HPC (hydroxypropylcellulose; Klucel HPC type LFF) can be obtained from Hercules. 3. HPMC (hydroxypropylmethylcellulose; Methocel E3 Prem LV) can be obtained from Dow Chemical. 4. Soiled slides are washed in a GE 500 automatic dishwashing machine at the following conditions A. Water temperature 120F B. Water hardness: 18 grains per gallon. C. A standard automatic dishwashing detergent powder such as Cascade, Sunlight, . Pump spray A B % % Centromix E 2.00 0.01 to 50 HPC, hydroxypropylcellulose 2.00 0.01 to 50 Deionized water balance 0 to 99.9 Ethanol 1 0 to 99.9 Methylparaben. (Methyl p- 0.10 0.01 to 0.2 hydroxybenzoate) BHT. butylated 50 ppm 10 to 1000 hydroxytoluene ppm Disodium EDTA. disodium 1000 0 to 5000 ethylenediaminetetraacetate ppm ppm sodium citrate 1000 0 to 5000 ppm ppm emulsifying or stabihxation 0.50 0 to 5.00 agents Aerosol spray C D Centromix E 2.00 0.01 to 50 HPC, hydroxypropylcellulose 2.00 0.01 to 50 Nitrous oxide, N2O. 1 O to 10 Nitrogen, N2 nil O to lO Deionized water balance 0 to 99.9 Ethanol 5.00 O to 8 § 184.1490 Methylparaben. 0.10 0.01 to 0.2 methyl p-hydroxybenzoate BHT. butylated 50 ppm 10 to 1000 hydroxytoluene ppm Disodium EDTA. disodium 1000 0 to 5000 ethylenediaminetetraacetate ppm ppm sodium citrate 1000 0 to 5000 ppm ppm emulsifying or stabihxation 0.50 O to 5.0 agents Wipe or dispenser E F Centromix E 2.00 0.01 to 50.0 HPC, hydroxypropylcellulose 2.00 0.01 to 50.0 Deionized water balance 0 to 99.9 § 184.1490 Methylparaben. 0.10 0.01 to 0.2 methyl p-hydroxybenzoate BHT. butylated 50 ppm 10 to 1000 hydroxytoluene ppm Disodium EDTA. disodium 1000 0 to 5000 ethylenediaminetetraacetate ppm ppm sodium citrate 1000 0 to 5000 ppm ppm

Claims: What is claimed is: 1. An surface adhesion modifying composition comprising a film forming polymer and a release aid, wherein said film forming polymer and said release aid are present in a weight ratio of from 1 :20 to 20:1, and said composition is without an oily or greasy feel or touch when applied to a surface. 2. A composition for providing non-stick properties to a hard surface wherein said composition when applied to said surface lowers the adhesion of a soil to said surface such that the adhesion force of the soil to said surface is less than the cohesion force of the soil according to the adhesion test and further said composition has a non- greasy feel when applied to said surface. 3. N composition according to claim 2 wherein said composition comprises an surface adhesion lowering additive and an adjunct. 4. An surface adhesion modifying composition comprising a toxicologically-acceptable release aid, and said composition is without an oily or greasy feel or touch when applied to a surface. 5. An surface adhesion modifying composition according to Claim 4, further comprising a toxicologically-acceptable film forming polymer and wherein said film forming polymer and said release aid are present in a weight ratio of from 1 :20 to 20:1. 6. An surface adhesion modifying composition comprising a toxicologically-acceptable release aid, said composition is without an oily or greasy feel or touch when applied to a surface, wherein said composition is applied to a surface as a film, said film is water resistant but solvent strippable. 7. An surface adhesion modifying and cleaning composition said composition comprising a toxicologically-acceptable release aid and a cleaning system and said composition is without an oily or greasy feel or touch when applied to a surface. 8. A composition according to any one of Claims 1 to 7 wherein said composition further comprises an adjunct selected from the group consisting of preservatives, emulsifiers, surface finish agents, anti-microbial agents, anti-oxidants, solvents, propellants, carriers, perfume, and mixtures thereof. 9. A composition according to any one of Claims 1 to 7 wherein said composition is in the form of a liquid, gel, paste, aerosol or pumpable spray. 10. A composition according to any one of Claims 8 to 9 wherein said carrier is adsorbed on to a flexible substrate. 11. N composition according to any one of Claims 1 to 10 wherein said release aid is selected from the group consisting of lecithin, nonionic surfactants, waxes, fatty acid metal soaps, fatty esters, fatty amines, fatty amides, fatty acids, fatty alcohols, polyolefms, silicones, fluropolymers, polyvinyl alcohol, cellophane, fluorinated fatty acids and mixtures thereof. 12. A composition according to any one of Claims 1 to 11 wherein said film forming polymer is selected from the group consisting of modified or derivatized, celluloses, alkyl celluloses, hydroxy alkyl celluloses, alkyl hydroxy alkyl celluloses, PVP, polyvinyl acetate, partially hydrolyzed poly vinyl acetate, copolymers of PVP and polyvinyl acetate, polyvinyl alcohol, acrylate-acrylimide copolymers, acrylate-PVP copolymers, copolymer condensates of ethylene oxide and propylene oxide, polyethylene glycol, and mixtures thereof. 13. A composition according to any one of Claims 8 to 12 wherein said solvent is selected such that the composition provides a dry surface after 5 minutes. 14. N method for preventing the adhesion of a soil to a hard surface comprising the application to the surface the composition according to any one of Claims 1 to 13. 15. The process of cleaning a hard surface, that is subject to resoiling, with an effective amount of the composition of any one of Claims 1 to 13 to provide non-stick/filming effects for at least three resoiling cycles.

Inventors: BAKER KEITH HOMER, EL-NOKALY MAGDA, KASTURI CHANDRIKA, LIN PETER YAU-TAK, SCHEPER WILLIAM MICHAEL, BAKER, KEITH, HOMER, EL-NOKALY, MAGDA, KASTURI, CHANDRIKA, LIN, PETER, YAU-TAK, SCHEPER, WILLIAM, MICHAEL
Applicants: BAKER KEITH HOMER, EL NOKALY MAGDA, KASTURI CHANDRIKA, LIN PETER YAU TAK, PROCTER & GAMBLE, SCHEPER WILLIAM MICHAEL, BAKER, KEITH, HOMER, EL-NOKALY, MAGDA, KASTURI, CHANDRIKA, LIN, PETER, YAU-TAK, SCHEPER, WILLIAM, MICHAEL, THE PROCTER & GAMBLE COMPANY
Application year: 1999
Main classification: C11D11
IPC codes: B08B17, C11D1, C11D3, C11D7, C11D17