Patents for C09D 9 - Chemical paint or ink removers (2,644)
02/2003
02/06/2003US20030027735 Non-phytotoxic system of marking and removing plant and other surfaces
01/2003
01/29/2003CN1393490A Cleaning cream for PS plate
01/22/2003EP0677090B1 Ink composition and method of making, using and recovering such composition
01/21/2003CA2111395C Nail polish remover with gelatin
01/09/2003WO2002055616A3 Paint stripper for aircraft and other multicoat systems
01/09/2003US20030008789 Methyl ester-based chewing gum remover
01/08/2003EP1273033A1 Inhibition of titanium corrosion
01/02/2003US20030003310 Priming a substrate with a clear water-based acrylic copolymer; and forming a clear saturated, aliphatic urethane protective topcoat from a polyol and an aliphatic polyisocyanate
01/02/2003EP1268684A1 Agent for cleaning
12/2002
12/26/2002US20020198124 A carbonate, a pyrrolidone and a mono ester, and optionally a ketone, optionally a glycol ether, optionally an alcohol, optionally an organic sulfur-containing compound, and also optionally containing a thickener.
12/25/2002CN1386801A Stripper for ink and paper on wall surface
12/19/2002WO2002100992A1 Methyl ester-based chewing gum remover
12/10/2002US6492311 Ethyenediaminetetraacetic acid or its ammonium salt semiconductor process residue removal composition and process
12/05/2002US20020183221 Method for removing polymer films in the manufacture of aqueous compositions containing acrylates copolymer
12/05/2002US20020183219 Used for removing photoresist or other residue from a substrate, such as an integrated circuit
11/2002
11/28/2002WO2002094951A1 Glycol ether mixtures
11/26/2002US6485656 Containing amorphous alumina and hydroxyalkylpolysaccharides
11/26/2002CA2000938C Cleaning composition and method
11/21/2002DE10124331A1 New mixtures of alkoxylated n- or isobutanols useful as solvents, especially for removing paint from metals
11/19/2002US6482270 Paint and coating remover
11/14/2002WO2002090478A1 Coating remover
11/14/2002US20020168472 Removable protective coating
11/12/2002US6479445 Paint stripping compositions
11/12/2002CA2253607C Paint line cleaner
11/07/2002WO2002088264A1 Process and formulations to remove paint and primer coatings from thermoplastic polyolefin substrates
11/07/2002US20020165108 Removable protective coating
11/07/2002CA2445361A1 Process and formulations to remove paint and primer coatings from thermoplastic polyolefin substrates
11/06/2002EP0925335B1 Paint removing compositions
11/05/2002US6475295 Method for cleaning the paint feeding parts of a painting installation, especially the paint lines
10/2002
10/31/2002WO2002085994A1 Water-based purge composition
10/31/2002US20020160923 Incorporating a phosphate ester surfactant in said compositions during its preparation to allow easy cleaning of films caused by solvent evaporation
10/31/2002CA2445375A1 Water-based purge composition
10/29/2002US6472027 Method for removing an ultraviolet light cured floor finish, removable ultraviolet light curable floor finish and strippable finished floor
10/22/2002US6468952 Composition comprising emulsified hydrophobic phase comprising plasticizing/ softening mixture, effective amount of water-soluble block copolymer surfactant of more than one alkylene oxide to stabilize emulsion, aqueous phase
10/17/2002WO2002057375A3 Paint stripping composition and method of using the same
10/15/2002US6465405 Comprising an aromatic alcohol, such as benzyl alcohol, malic acid and water with other additives; non-corrosive or only slightly corrosive to substrates, non-flammable, non-toxic, low odor, and fully biodegradable
10/10/2002US20020146769 Secreted proteins and polynucleotides encoding them
10/10/2002US20020144718 Water-based paint-removing solution
10/03/2002US20020142928 Alkylene carbonate, especially propylene carbonate; dibasic ester; hydrogen peroxide; and water.
10/02/2002EP1244752A1 Graffiti remover, paint stripper, degreaser
10/01/2002CA2074545C Method for removing coatings from metal substrates prone to corrosion or deterioration
09/2002
09/17/2002USRE37849 Aqueous based composition containing dibasic ester and thickening agent for removing coatings
09/06/2002WO2002068572A1 A method for removing polymer films in the manufacture of aqueous compositions containing acrylates copolymer
09/06/2002WO2002068488A2 A method for removing polymer films in the manufacture of aqueous compositions containing anionic amphiphilic polymers
08/2002
08/29/2002WO2002057381A8 Method of preparing a lacquer composition
08/29/2002US20020120059 Method of preparing a lacquer composition
08/27/2002US6440914 Reuse of waste papers; pulping, flotation
08/27/2002US6440225 Floor treating method and machine
08/22/2002WO2002064688A1 Cleaning composition for removing graffiti
08/21/2002CN1089351C Remover for printing ink
08/15/2002US20020111284 Removal paints
08/14/2002CN1363635A Detergent for print ink cleaner and its preparing process
08/08/2002WO2002061029A2 Method, substance and object
08/06/2002US6428628 Paint-removing method, paint-removing device, and ship removed of paint
08/06/2002CA2259204C Paint for nonhazardous removal of heavy metals and method for using the same
08/01/2002US20020103266 Chemical method of removing paint film on plastic resin using isopropyl alchohol
07/2002
07/31/2002EP0985003B1 Agents for unsticking paint, and sedimentation agents
07/25/2002WO2002057381A1 Method of preparing a lacquer composition
07/25/2002WO2002057376A2 Anti-slip floor coating remover composition
07/25/2002WO2002057375A2 Paint stripping composition and method of using the same
07/25/2002CA2430597A1 Anti-slip floor coating remover composition
07/24/2002CN1359990A Efficient detergent for print ink
07/23/2002US6423150 Method for removing resin
07/18/2002WO2002055616A2 Paint stripper for aircraft and other multicoat systems
07/16/2002US6420327 Alkylene carbonate, hydrogen peroxide, water, alcohols and optionally pine oil; low toxicity; fast acting; blistering varnishes, paints, photoresists from wood, metals, silicon wafers, or wire boards
07/16/2002US6419755 Chemical delacquering process
07/11/2002WO2002053802A1 Water-based paint-removing solution
07/11/2002DE10130767A1 Removal of thermosetting paint film on plastic resin products e.g. automobile wheel cover, involves adding coated plastic resin into solution of isopropyl alcohol, phenoxy alcohol and alkali at preset temperature
07/11/2002CA2433902A1 Water-based paint-removing solution
07/09/2002US6417149 Methyl-2-pyrrolidone, methyl benzoate with formic acid
07/03/2002EP1218474A1 Environmentally friendly solvent
06/2002
06/27/2002WO2002050195A1 Composition to dispersing polymers
06/27/2002US20020082325 Composition for dispersing polymers
06/27/2002CA2432437A1 Composition to dispersing polymers
06/13/2002WO2002046280A1 Etchant for thermoplastic polyimide resin
06/12/2002CN1353149A Environment protection type energy-saving detergent for ink
06/06/2002WO2002018503A3 Paint stripping compositions
06/04/2002US6399554 Cleaning composition for removing adhesives
06/04/2002US6399551 Mixture containing chelate compound and solvent
05/2002
05/29/2002EP1208168A1 Method for removing an ultraviolet light cured floor finish, removable ultraviolet light curable floor finish and strippable finished floor
05/29/2002EP0922501B1 Method of removing hard coating from plastic lens
05/29/2002CN1351645A Use of copolymers derived from polyamides as gelling agents for for compounds with low polarity
05/28/2002US6395103 Removal of grease from substrates
05/23/2002US20020061826 Solvent for dissolving cured adhesive
05/23/2002DE10056958A1 Wallpaper stripper contains thickener and activator for the thickener
05/14/2002US6387187 Decontamination of isocyanate fouled materials
05/02/2002US20020052301 Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials
04/2002
04/17/2002EP1196505A1 Paint and coating remover
04/17/2002EP0856034B1 Thick paint stripping composition
04/16/2002US6372050 Non-corrosive stripping and cleaning composition
04/11/2002WO2002029133A1 Remover and method for removing cured adhesives and coatings from substrates
04/09/2002US6369010 Method and composition for preventing pitch deposits in paper mills using resinous mechanical pulps
04/09/2002US6369009 Low toxicity, high efficacy in removing paint and coatings
04/09/2002US6367486 Ethylenediaminetetraacetic acid or its ammonium salt semiconductor process residue removal process
04/04/2002WO2002027409A1 Photoresist stripper/cleaner compositions containing aromatic acid inhibitors
04/04/2002CA2423468A1 Photoresist stripper/cleaner compositions containing aromatic acid inhibitors
04/03/2002EP0846148B1 Terpene compositions and their use as sealant removers
03/2002
03/19/2002US6358907 Degreasing substrate with aerosol comprising benzyl alcohol, ethylene glycol (or propylene glycol) monophenyl ether, alkanolamine, corrosion inhibitor, water and propellant
03/19/2002US6358901 Polar aprotic solvent and phenetole-type aromatic ether; storage stability; odorless
03/14/2002US20020032355 Triacylglycerol oligomer products and methods of making same
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