| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 510201000 | For removing integral organic coating, sealant, or finish from a substrate (e.g., stripping paint, varnish, etc.) | 30 |
| 20090264331 | COMPOSITION AND METHOD USING SAME TO REMOVE URETHANE PRODUCTS FROM A SUBSTRATE - A composition for removing urethane products from a wide variety of substrates without the need for scraping, scrubbing, sanding, sandblasting and the like is provided. The composition is formed by combining water, a polar organic solvent, a mixture of organic esters, a hydrocarbon, and a polyether. The composition may optionally be formed by combining the components recited above along with an anionic surfactant. The composition may optionally be formed by combining the components recited above along with a thickener. | 10-22-2009 |
| 20100137182 | COMPOSITIONS THAT CAN ESPECIALLY BE USED AS SOLVENTS FOR CLEANING PAINT WORK - The present invention relates to compositions which can be used as solvents for the cleaning of paints which are less toxic and less inflammable than white spirit, which is one of the most widely used solvents for the cleaning of paints. | 06-03-2010 |
| 20100137183 | TREATMENT ENABLING THE REMOVAL OF A COATING AND/OR STAIN FROM A CONSTRUCTION MATERIAL - The invention relates to a treatment that can be used to remove a coating and/or stain from a construction material, such as anti-graffiti treatment. The inventive treatment uses a beta-dicarbonyl product. | 06-03-2010 |
| 20100273696 | Composition and method for the prevention and removal of unwanted paint on a surface - An environmentally safe formulation to prepare an effective and permanent protection layer on almost all surfaces. The formulation consists of a combination of different silicon organic compounds, namely [a] end standing mono-, di- or tris-amino-alkyl-alkoxysilanes and [b] mono-, di-, or tris-alkyl-amino-alkylsilanes, in a long-chained isoparaffinic solution. The silicon organic compounds starts to polymerize in the presence of oxygen (air) and/or water (humidity), and builds up a net structure that water molecules can penetrate through the cured protective layer. Depending on the types of the silicon organic compounds, the pore width of the net structure can be verified. It is also possible to remove this protection layer, by using a special water based mixture of hydrofluoric acid and an inert surfactant. | 10-28-2010 |
| 20100279911 | ANTI-GRAFFITI TREATMENT - The invention relates to the use, in anti-graffiti treatments, and preferably in graffiti-suppressing treatments, of a particular dicarboxylic acid diester having improved treatment efficiency. | 11-04-2010 |
| 20120289446 | COATING REMOVAL COMPOSITION - The present invention is directed to a coating removal composition comprising at least one weak metal binding agent, a solvent system comprising at least one alcohol or ester, and a corrosion inhibition system. A method of removing a coating from an intentionally colored concrete floor is also disclosed. Utilization of the method results in at least 70% retention of colorant component after stripping a coating from an intentionally colored concrete surface, such as a floor. | 11-15-2012 |
| 510202000 | From metallic substrate | 7 |
| 20100240564 | FORMULATIONS OF CARBOXYLIC ACID DIESTERS USEFUL FOR TREATING/CLEANING TEXTILE AND OTHER MATERIALS - Carboxylic acid diesters are employed for treating, in particular for cleaning textile and other materials, and more particularly for removing paint stains from textile fibers to improve the cleaning thereof; the subject formulations contain at least one dicarboxylic acid diester having the formula (I), R | 09-23-2010 |
| 20120142573 | USE OF MIXTURES FOR REMOVING POLYURETHANE FROM METAL SURFACES - Use of mixtures comprising | 06-07-2012 |
| 20130053292 | CHEMICAL STRIPPING COMPOSITION AND METHOD - A stripping solution comprises a highly corrosive acid and an iron concentration of at least about 1.0 gram per liter (g/L). The stripping solution is air agitated to remove a coating from a metal article submerged therein. | 02-28-2013 |
| 20140171352 | CELLULOSE AND CELLULOSE ETHER SOLUTIONS AND USE THEREOF - Solutions of cellulose or cellulose ethers in solvent containing triethylheptylammonium chloride, triethyloctylammonium chloride, triethylhexylammonium acetate, triethylheptylammonium acetate, triethyloctylammonium acetate, triethylnonylammonium acetate and/or triethyldecylammonium acetate are provided. The solvent may further include up to 70 wt % of at least one organic solvent, with acetone being the preferred organic solvent. The solution can be formed into a paste for removing paint from wood or metal surfaces. The cellulose (ether) solution can also serve as a reaction medium in which the cellulose and/or the cellulose ether are chemically modified. Finally, the cellulose (ether) solution can be processed into cellulosic shaped articles. | 06-19-2014 |
| 20140206590 | Paint Stripping Compositions - An environmental safety paint stripping composition comprising dichloroethylene, aromatic alcohols and ethers, surfactants, corrosion inhibitors, thickeners, wax solvents and water. This paint stripping composition is particularly useful in stripping paint and other polymeric coatings from metal substrates such as aluminum and it alloys. | 07-24-2014 |
| 20140323378 | Coating Systems - The invention relates to a coating system, in particular a coating system containing an organometallic layer which allows the selective removal of post coating layers from substrates without detrimental impact to their “in-service” performance. The organometallic layer comprises (a) an organic polymer containing multi-chelating functionalities; and (b) a metallic agent which forms an organo metallic complex with the organic polymer containing multi-chelating functionalities and is located between an optionally coated substrate and at least one post coating layer of a coating system. | 10-30-2014 |
| 20160024320 | MIXED SOLVENT BASED COMPOSITIONS FOR REMOVAL OF PAINT AND VARNISH - A composition for removing paint and varnish from wood or metal surfaces comprising (a) about 20 to 70% by weight of commercial ester amide [Rhodiasolv® Polarclean]; (b) about 30 to 80% by weight of BLO: and (c) about 1 to 30% by weight of EEP; of said composition, optionally with one or more of the group of (d) a surfactant, (e) a thickener, (f) a flavoring agent, (g) a battering agent and (h) a diluent. | 01-28-2016 |
| 510203000 | Water-compatible concentrate or aqueous mixture thereof | 2 |
| 20100279912 | Water Based Paint Thinner - A paint thinner and cleaner includes a methyl soy ester and dibasic ester and satisfies a less than 25 grams per liter Volatile Organic Compound (VOC) rating which permits the thinner and cleaner to be used for cleaning and thinning in government regulated areas. Requirements for reducing VOCs are well recognized. The paint thinner and cleaner of the present invention performs as well as products (for example, hydrocarbon based thinners) having greater than 25 grams per liter VOC products. Further, the paint thinner and cleaner according to the present invention has less than one tenth of the hazardous ingredients present in the other paint thinners. The paint thinner and cleaner is suitable for reducing water and oil based coatings and material. | 11-04-2010 |
| 20140274855 | FORMULA FOR REMOVING COLOR COATS AND VARIOUS SOIL LAYERS FROM SURFACES, METHOD FOR PRODUCING THE AGENT, AND METHOD FOR CLEANING - The invention relates to the manufacture and use of a cleaning agent, characterized in that the cleaning agent comprises a microemulsion or a fluid nanophase system, and has the following components: a) at least one non-water-soluble substance having a solubility in water of less than 4 g per liter, b) at least one amphiphile substance, NP-MCA, that has no tenside structure, does not form structures on its own, has a solubility in water or oil between 4 g and 1000 g per liter, and preferably does not accumulate at the oil-water boundary, with the provision that NP-MCA is not selected from among 2-Ethyl-1,3-Hexanediol, 2-Methyl-2,4-Pentanediol, 2-(n-Butyl)-2-Ethyl-1,3-Propanediol and/or 1,2-Diols; c) at least one anionic, cationic, amphoteric and/or non-ionic tenside; d) water and/or a water-soluble solvent having hydroxyl functionality and, optionally, additives. | 09-18-2014 |
| 510204000 | Halogenated hydrocarbon component | 1 |
| 20100292119 | GRAFFITI REMOVAL MATERIALS AND METHODS - Graffiti removal compositions has been developed and are disclosed that when coupled with reliable methods: a) consistently removes graffiti and other unwanted or undesirable paint, inks or permanent markers from a surface, b) is packaged such that it is easily transported, c) is easy to use and requires no additional on-site additives or special equipment, and d) utilizes less harmful chemicals and lower concentrations of chemicals that may be considered harmful. Graffiti removal compositions are described that include: at least one alcohol-based compound, at least one aromatic compound, at least one halogenated compound, at least one hydrocarbon; and at least one lactam-based compound. | 11-18-2010 |
| 510206000 | Aqueous component | 8 |
| 20110281781 | WATER-BASED CLEANER FOR CLEANING SOLVENT-BASED PAINTS - A “water-in-oil emulsion” comprising a solvent or solvent blend; water; an emulsifier; optionally an emulsion stability additive, such as a surfactant, preferably anionic and optionally a paint compatibility additive, such as esters, ketones, alcohols. | 11-17-2011 |
| 20120021962 | GLYCEROL LEVULINATE KETALS AND THEIR USE - The present disclosure relates to the preparation of ketal compounds from glycerol and levulinic acid and esters, and uses thereof. | 01-26-2012 |
| 20120046212 | STRIPPING COMPOSITION - A stripping composition that includes a dicarboxylic acid diester is described. The composition is useful and particularly efficient for stripping paint. | 02-23-2012 |
| 20130274165 | ACIDIC MICROEMULSION STRIPPING FORMULATIONS - Described are stripper compositions, comprising an acidic microemulsion, said microemulsion comprising C | 10-17-2013 |
| 20150045278 | Microemulsion-Based Cleaning Agent - The present invention relates to an aqueous microemulsion, comprising a) one or more liquid carboxylic acid esters, b) one or more water-soluble salts having one or more cations, preferably selected from the group comprising sodium, potassium, calcium, magnesium, and ammonium, c) one or more salts of sulphosuccinic acid ester, d) one or more nonionic surfactants selected from alkoxylated sorbitan ester and alkoxylated vegetable oil, and e) one or more boosters. | 02-12-2015 |
| 20150299480 | CLEAR MICROEMULSION STRIPPING FORMULATIONS - Described are stripper compositions, comprising a microemulsion, said microemulsion comprising greater than 20% glycol ether; a linear alkylbenzene sulfonate; at least two bases, one being an ethanolamine; and water, wherein the microemulsion is clear, and is stable between 5° C. and 45° C.; and wherein the stripper composition is capable of removing a removable coating. | 10-22-2015 |
| 510207000 | With metal hydroxide or wax component | 2 |
| 20090131296 | Floor Stripper For Chemically-Resistant Crosslinked Floor Finishes - Floor finishes are stripped or deep scrubbed using a floor stripper/cleaner composition containing a phenyl-substituted alkyl alcohol, an oxygenated swelling solvent other than the phenyl-substituted alkyl alcohol, water, sufficient coupler so that the composition has a single phase, and sufficient saponification agent comprising the reaction product of a fatty acid or fatty ester with a stoichiometric excess of an alkali metal hydroxide or ammonium hydroxide so that the composition has an alkaline pH and has a reduced oily residue after stripping when compared to an otherwise similar composition that does not contain the saponification agent. The composition is useful for removing ultradurable (e.g., crosslinked) floor finishes, especially on flooring substrates that are susceptible to chemical attack. | 05-21-2009 |
| 20100029533 | FLOOR STRIPPER FOR CHEMICALLY-RESISTANT CROSSLINKED FLOOR FINISHES - Floor finishes are stripped or deep scrubbed using a floor stripper/cleaner composition containing a phenyl-substituted alkyl alcohol, an oxygenated swelling solvent other than the phenyl-substituted alkyl alcohol, water, sufficient coupler so that the composition has a single phase, and sufficient saponification agent comprising the reaction product of a fatty acid or fatty ester with a stoichiometric excess of an alkali metal hydroxide or ammonium hydroxide so that the composition has an alkaline pH and has a reduced oily residue after stripping when compared to an otherwise similar composition that does not contain the saponification agent. The composition is useful for removing ultradurable (e.g., crosslinked) floor finishes, especially on flooring substrates that are susceptible to chemical attack. | 02-04-2010 |
| 510208000 | Wax component | 1 |
| 510210000 | With carboxylic acid or phenolic component, or salt thereof (e.g., carbolic acid, metal phenolate, etc.) | 1 |
| 20120316096 | PAINT STRIPPER - A paint stripper composition includes from about 70 to about 76 percent by volume of methylene chloride, from about 10 to about 14 percent by volume of isopropanol, from about 5 to about 8 percent by volume of formic acid, from about 1.5 to about 2.5 percent by volume of OP-10, from about 1 to about 2.5 percent by volume of phenol, and from about 2 to about 4 percent by volume of ozocerite, based upon 100 percent by volume of the total composition. | 12-13-2012 |
| 510212000 | Amine, carboxamide, or metal hydroxide or alkoxide component (e.g., pyrrolidone, pyridine, etc.) | 4 |
| 20110166054 | COATING REMOVAL COMPOSITION - The present invention is directed to a coating removal composition comprising at least one weak metal binding agent, a solvent system comprising at least one alcohol or ester, and a corrosion inhibition system. A method of removing a coating from an intentionally colored concrete floor is also disclosed. Utilization of the method results in at least 70% retention of colorant component after stripping a coating from an intentionally colored concrete surface, such as a floor. | 07-07-2011 |
| 20130065809 | STRIPPING COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME - Provided are compositions suitable for stripping coatings from a surface. The compositions may include a solvent and an organic functional amine. The solvent may be benzyl alcohol. The compositions may further include at least one surfactant. The compositions may include at least two surfactants present in the composition at a ratio of about 1:1 to each other. Also provided are methods of stripping a coating from a surface, the method including applying to the surface a composition according to the invention. | 03-14-2013 |
| 20130274166 | NON-CORROSIVE STRIPPING COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME - Provided are compositions suitable for stripping coatings from a surface. The compositions may include a solvent and an organic functional amine. The solvent may be benzyl alcohol. The compositions may further include at least one chelant. The compositions may be non-corrosive to eyes or skin or both. Also provided are methods of stripping a coating from a surface, the method including applying to the surface a composition according to the disclosure. | 10-17-2013 |
| 20160053203 | SYNERGISTIC MIXED SOLVENTS-BASED COMPOSITIONS FOR REMOVAL OF PAINT, VARNISH AND STAIN COATINGS - Compositions and methods are disclosed which are effective for removing or stripping varnish and paint or stains from surfaces such as wood or metal which comprises activating NMP and/or BLO with 1-20% by weight of ethyl 3-ethoxypropionate (EEP), preferably 2-15%, and optimally about 3-5%, and with 0.1-10% by weight of NOP/ALC EO, preferably 0.2-5%, most preferably 1 -3% by weight and/or 0.1-5% by weight of Silwett 77, preferably 0.2-3%, and most preferably 0.5-2% by weight, | 02-25-2016 |
| 510213000 | Liquid hydrocarbon component | 1 |
| 20110212867 | DIMETHYLSULFOXIDE FORMULATION IN MIXTURE WITH ADDITIVE FOR LOWERING THE CRYSTALLIZATION POINT OF SAME, AND APPLICATIONS OF SAID MIXTURE - Use of at least one diol and/or of at least one triol as a dimethyl sulfoxide (DMSO) additive for lowering the crystallization point thereof. The DMSO formulation is used in combination with the abovementioned additive as a paint-stripping composition, a surface-cleaning composition, a graffiti-cleaning composition, a surface-cleaning composition in the microelectronics field, such as a photoresist stripper, a DMSO-based agrochemical composition, or as a constituent of an abovementioned composition, as a polymer-dissolving solvent, or as a constituent of a composition that is useful in the field of cosmetology or pharmacy. | 09-01-2011 |
