| Patents for C09D 9 - Chemical paint or ink removers (2,644) |
|---|
| 08/04/1994 | CA2154872A1 Thickened organic compositions |
| 08/04/1994 | CA2154169A1 Cleaning composition |
| 08/02/1994 | US5334332 Mixture of hydroxylamine, alkanolamine and chelate compound |
| 08/02/1994 | US5334331 A stripping solution mixture comprising gamma-butyrolactone, a cyclomethicone; nontoxic, biodegradable, water solubility, corrosion resistance |
| 08/02/1994 | US5334256 Paint stripping composition |
| 07/27/1994 | EP0607267A1 Aqueous based composition containing organic solvents for removing coatings |
| 07/26/1994 | US5332526 Multi-purpose paint and varnish stripper |
| 07/26/1994 | CA1330926C Washing solution and color change washing method |
| 07/21/1994 | WO1994015727A1 Method of activating n-methyl-2-pyrrolidone (nmp) varnish and paint remover solvents for removal of organic coatings |
| 07/19/1994 | US5330788 Temporary coating system |
| 07/06/1994 | CN1088952A Emulsion type high-efficiency non-toxic ink remover |
| 07/05/1994 | US5326490 Cleaning solution, fluoroalkylsulfonamide surfactant |
| 07/05/1994 | US5326480 Mixture includes an aluminosilicate, a cyanamide, a modified polyethylenimine, and a wax |
| 06/29/1994 | EP0604372A1 Cleaning composition for removing graffiti |
| 06/25/1994 | CA2111924A1 Cleaner for removing graffiti paint applications |
| 06/23/1994 | WO1994013746A1 Low odor cleaning formulation comprising propylene glycol methyl ether acetate |
| 06/23/1994 | CA2151365A1 Low odor cleaning formulation comprising propylene glycol methyl ether acetate |
| 06/22/1994 | EP0602860A1 Nail polish remover with gelatin |
| 05/25/1994 | EP0598282A1 Methylhydroxyalkyl cellulose ether as thickener for paint strippers |
| 05/10/1994 | US5310496 Formic acid with a mixture of methyl pyrrolidone, palm and coconut oils; nontoxic, biodegradable |
| 05/03/1994 | US5308527 Aprotic polar solvent/ether paint stripping compositions |
| 05/03/1994 | US5308390 Ink composition and method of making and using such composition |
| 05/03/1994 | CA1329106C Azeotrope-like compositions of 1,1-dichloro-1- fluoroethane and methanol |
| 04/28/1994 | WO1994008735A1 Cleaning or stripping composition and method |
| 04/27/1994 | CN1085925A Ink composition and method of making, using and recovering such composition |
| 04/19/1994 | US5304316 Deinking agent for regenerating waste printed paper comprising reaction product of compound having an OH group, a dicarboxylic acid, or an anhydride thereof |
| 04/14/1994 | WO1994007465A1 Aqueous cleansing agent containing a sulphuration product of triglycerides of saturated fatty acids |
| 04/14/1994 | DE4233735A1 Wäßrige Reinigungsmittel Aqueous cleaning agents |
| 04/06/1994 | EP0590897A2 Improved method for treating oversprayed solvent-based paints |
| 04/06/1994 | CN1084874A Oil based composition clean up method and composition for use therein |
| 03/31/1994 | WO1994006873A1 Ink composition and method of making, using and recovering such composition |
| 03/31/1994 | WO1994006718A1 Method of cleaning waste water and recovery of contaminants therefrom |
| 03/31/1994 | WO1994006638A1 A method of cleansing woodwork |
| 03/31/1994 | WO1994006573A1 Oil based composition clean up method and composition for use therein |
| 03/31/1994 | CA2144778A1 Method of cleaning waste water and recovery of contaminants therefrom |
| 03/31/1994 | CA2144777A1 Oil based composition clean up method and composition for use therein |
| 03/31/1994 | CA2144776A1 Ink composition and method of making, using and recovering such composition |
| 03/31/1994 | CA2107244A1 Method for treating oversprayed solvent-based paints |
| 03/29/1994 | US5298184 Paint stripper composition |
| 03/17/1994 | WO1994005765A1 Cleaning-fluid composition |
| 03/15/1994 | US5294644 Surface active lactams |
| 03/09/1994 | CN1083501A Remover for printing ink |
| 03/01/1994 | US5290365 Aluminum, zinc or their alloys with a stripping composition of alkali, alcohol, ether and 2-pyrrolidone and/or butyrolactone |
| 02/22/1994 | US5288335 Paint stripper and varnish remover compositions, methods for making these compositions and methods for removing paint and other polymeric coatings from flexible and inflexible surfaces |
| 02/17/1994 | WO1994003579A1 Nonflammable mild odor solvent cleaner |
| 02/16/1994 | CN1082079A Fast watery paint remover and preparing process thereof |
| 02/09/1994 | CN1081700A High-efficent film-removing agent and preparation method |
| 01/25/1994 | CA1326434C Paint unsticking and sedimentation agent |
| 01/20/1994 | DE4228461C1 Reinigungsmediumzusammensetzung Cleaning medium composition |
| 01/18/1994 | US5279771 Removal photoresist from substrate |
| 01/12/1994 | EP0578507A2 Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials |
| 01/12/1994 | EP0578492A1 Paint stripper composition |
| 01/12/1994 | EP0414804B1 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, methanol and nitromethane |
| 12/22/1993 | CN1079759A Cleaning agent for removing unsaturated resin coating |
| 12/14/1993 | US5270074 Removal with aqueous alkali |
| 12/08/1993 | EP0573339A1 Paint stripping composition |
| 12/08/1993 | CN1023033C Stripping liquid for regenerating prepainted relief photosensitive plate |
| 11/24/1993 | EP0435943B1 USE OF (C-1 to C-5) ALKYL ESTERS OF ALIPHATIC (C-8 to C-22) MONOCARBOXYLIC ACIDS FOR REMOVING INKS AND THE LIKE FROM PRINTING MACHINES |
| 11/20/1993 | CA2068930A1 Composition for refinishing wood |
| 11/11/1993 | WO1993022372A1 Surface pre-treatment for the removal of graffiti therefrom |
| 11/09/1993 | CA1324064C Low toxicity liquid solvent |
| 10/26/1993 | US5256210 Thiocyanate, alcohol and water solution |
| 10/19/1993 | US5254282 Acicified NMP compositions stabilized with respect to color formation therein |
| 10/14/1993 | WO1993020159A1 Acidified nmp compositions stabilized with respect to color formation therein |
| 09/30/1993 | WO1993018865A1 Aqueous stripping composition containing a peroxide and butyrolactone, ethylene carbonate or a water soluble ester |
| 09/30/1993 | WO1993018734A1 Nail polish remover composition |
| 09/30/1993 | CA2130178A1 Aqueous stripping composition containing a peroxide and butyrolactone, ethylene carbonate or a water soluble ester |
| 09/23/1993 | DE4208753A1 Aq. liquid or paste for removing paint and adhesive with good efficiency - with organic solvent phase contg. ethyl 3-ethoxy-propionate and aq. surfactant, giving non-flammable, non-toxic prod. |
| 09/21/1993 | US5246503 Aqueous based composition containing organic solvents for removing coatings |
| 09/21/1993 | CA1322321C Non-chlorinated paint stripping composition having low volatility |
| 09/16/1993 | WO1993018102A1 Cleaner compositions |
| 09/16/1993 | WO1993018101A1 Composition containing lactone and ester for removing coatings |
| 09/16/1993 | CA2131820A1 Cleaner compositions |
| 08/31/1993 | CA1321848C Pressure-activatible correcting tape and aqueous coating liquid for forming the lift-off layer of the correcting tape |
| 08/24/1993 | CA1321534C Water-soluble paint removing compositions |
| 08/03/1993 | US5232515 Water-reducible coating removers containing n-methyl-2-pyrrolidone |
| 08/03/1993 | US5232489 Process for the recovery of metals and coating materials from composite materials |
| 07/27/1993 | CA1320675C Paint stripping composition containing five membered ring lactone |
| 07/21/1993 | EP0551405A1 Method of activating acidified nmp to provide an effective paint remover composition |
| 07/21/1993 | EP0551378A1 Method of activating n-methyl-2-pyrrolidone (nmp) and/or gamma-butyrolactone (blo) varnish and paint remover solvents |
| 07/20/1993 | CA1320417C Cleaner for treating a surface |
| 06/30/1993 | CN1073696A Chemical painting and calligraphy screen and painting and writing liquor and scavenging liquor |
| 06/22/1993 | US5221362 Non-halogenated aqueous cleaning systems |
| 06/08/1993 | US5217640 Method of activating α-butyrolactone (BLO) with ethyl 3-ethoxypropionate (EEP) to provide improved varnish and paint remover solvents |
| 06/02/1993 | EP0544058A2 Cleaning composition |
| 06/01/1993 | US5215675 Aqueous stripping composition containing peroxide and water soluble ester |
| 05/27/1993 | WO1993010196A1 Composition for stripping enameled or painted surfaces and method for its manufacture |
| 04/28/1993 | CN1071440A 涂改棒 Altered stick |
| 04/20/1993 | US5204026 Having an extended shelf life |
| 04/15/1993 | WO1993007227A1 Aqueous based composition containing organic solvents for removing coatings |
| 04/15/1993 | CA2118808A1 Aqueous based composition containing organic solvents for removing coatings |
| 04/13/1993 | US5202049 Sealer finish remover compositions |
| 03/17/1993 | EP0531684A1 Detergent composition |
| 03/11/1993 | DE4129857A1 Compsn. for removing coatings e.g. lacquers - contains butyl di:glycol, butyl glycol and opt thickener |
| 02/23/1993 | US5188675 Paint system for removing paint |
| 02/23/1993 | US5188666 Paint removing compositions and methods for the manufacture and use thereof |
| 02/10/1993 | EP0228454B1 Compositions and methods for printed circuit board and/or printed wiring board cleaning and soldermask testing |
| 02/09/1993 | US5185235 Aliphatic alcohol, organic solvent, quaternany ammonium compound |
| 02/02/1993 | US5183514 Process for dissolving or removing rigid polyurethane foam by contacting with 1,2-dimethyl imidazole |
| 01/27/1993 | EP0524826A1 Method for removing coatings from metal substrates prone to corrosion or deterioration |