| Patents for C09K 3 - Materials not provided for elsewhere (52,772) |
|---|
| 04/03/1991 | EP0420302A1 Fire-retardant additives and their uses |
| 04/03/1991 | EP0420233A2 Novel phthalic acid derivative metal salt and shading and light-responsive plate containing the metal salt |
| 04/03/1991 | CN1050398A Multifunctional antifog agent for optical glass |
| 04/02/1991 | US5004769 Use of nonionic cellulose ethers in joint-sealing materials and coating materials |
| 04/02/1991 | US5004716 Synthetic stevensite and process for preparation thereof |
| 04/02/1991 | US5004650 Rubber-coated gasket material |
| 04/02/1991 | US5004594 Benzylidenecamphor sulphonamides derived from amino acids and their application in cosmetics, particularly as sunscreens |
| 04/02/1991 | CA1282544C Fluorinated copolymers and their application to hydrophobic and oleophobic treatment of various substrates |
| 04/02/1991 | CA1282535C Method of adjusting physical properties in silicone elastomeric sealant |
| 04/02/1991 | CA1282516C Water repellent for masonry |
| 04/02/1991 | CA1282285C Time duration indicator systems, and also products containing such indicator systems having a limited duration of use or life |
| 03/28/1991 | DE3931139A1 Plugging of pores in civil engineering appts. - by injecting elastic foam quenched with thermo-curable reactive system under pressure and then hardening |
| 03/27/1991 | EP0419412A2 Process for the preparation of benzotriazoles |
| 03/27/1991 | EP0419114A2 Novel chemical blowing agent |
| 03/27/1991 | EP0419087A1 A process for the production of abrasives |
| 03/27/1991 | EP0418756A2 Friction material for brake |
| 03/27/1991 | EP0418738A2 Abrasive article and method of making same |
| 03/27/1991 | EP0418661A1 Use of copolymerisates based on long chain unsaturated esters and ethylenically unsaturated carbonic acids for hydrophobing of leather and fur pelts |
| 03/27/1991 | EP0418367A1 Solvent resistant polyetherpolyurethane products and process for preparing the same |
| 03/27/1991 | CN1050210A Solvent composition for dekydration |
| 03/27/1991 | CN1050209A Soundless expension-spalling agent |
| 03/27/1991 | CN1050207A Silicate material for roof heat-insulatiion and anti-frosting and the manufacturing method thereof |
| 03/26/1991 | US5002992 Permanent antistatic resin composition |
| 03/26/1991 | US5002769 Compositions for the sustained-release of chlorhexidine |
| 03/26/1991 | US5002757 Perfluoroalkanes and perfluoroalkane and sulphur hexafluoride compositions as aerosol propellants |
| 03/21/1991 | CA2025631A1 Process for the preparation of benzotriazoles |
| 03/20/1991 | EP0418198A1 Monosulfonated 2-(2'-hydroxyphenyl)-benzotriazoles |
| 03/20/1991 | EP0418078A2 Composite abrasive compacts |
| 03/20/1991 | EP0417911A1 A process for neutralising hydrocarbon pollution and products therefor |
| 03/20/1991 | EP0417729A2 Bonded abrasive bodies process of making and use of same |
| 03/20/1991 | EP0417577A1 Treated silica for oil absorption |
| 03/20/1991 | EP0417154A1 Method upon a temperature increase of counteracting a viscosity decrease or providing a viscosity increase in a water-base system containing a polymer as viscosity agent. |
| 03/20/1991 | EP0408558A4 Hydrophilic polyurethanes prepared from mixed oxyalkylene glycols |
| 03/20/1991 | EP0377635A4 Method and solution for the prevention of smear in the manufacture of printed circuit boards |
| 03/20/1991 | EP0301082A4 Shampoo |
| 03/20/1991 | CN1012042B Apparatus for continuous casting of melted metal oxide material |
| 03/20/1991 | CA2025397A1 Chemical blowing agent |
| 03/19/1991 | US5001250 Purification of bidentate organophosphorous extractants |
| 03/19/1991 | US5001243 Substituted naphthacene-5, 12-diones |
| 03/19/1991 | US5001232 Carboxymethylsulphoethyl celluloses and a process for their preparation |
| 03/19/1991 | US5001007 Gaskets for internal combustion engines, adding a metal or metal oxide catalyst crosslinking a polysiloxane |
| 03/19/1991 | US5000996 Filler material for spacer rods or spacer frame of insulated glass |
| 03/19/1991 | US5000961 Tert-butyl derivatives of benzylidenecamphor, process for preparing them, their use as antioxidant agents and cosmetic and pharmaceutical compositions containing them |
| 03/19/1991 | US5000760 CBN abrasive-grains, method for producing the same, and grinding wheel |
| 03/19/1991 | CA1281657C Foamable compositions and processes for use thereof |
| 03/19/1991 | CA1281654C Dihydropyridine spray, process for its preparation and its pharmaceutical use |
| 03/19/1991 | CA1281525C Antistatic polymeric article |
| 03/17/1991 | WO1991004305A1 Water-based water repellents |
| 03/17/1991 | CA2024759A1 Use of copolymers based on long-chain unsaturated esters and ethylenically unsaturated carboxylic acids for making leather and furs water repellent |
| 03/15/1991 | CA2023284A1 Composite abrasive compacts |
| 03/13/1991 | EP0417040A1 Dyeing process for wool |
| 03/13/1991 | EP0416822A2 Stain-resistant plasticizer compositions and method of making same |
| 03/13/1991 | EP0416653A2 Method and apparatus for forming a gasket on a surface of an article |
| 03/13/1991 | EP0416571A2 Process for the electrochemical preparation, with the addition of carboxylic acids, of electroconductive poly (alkoxythiophenes) |
| 03/13/1991 | EP0416516A2 A method of forming a foamed gasket |
| 03/13/1991 | EP0416404A1 Polycarbonates containing UV-absorbents |
| 03/13/1991 | EP0416229A2 Process for preparing a soft elastic sealing foam with fine pores for sealing covers and casings |
| 03/13/1991 | EP0416031A1 Gasketing product. |
| 03/13/1991 | CN1049858A Meerschaum friction material for automobile and its preparation method |
| 03/13/1991 | CN1011978B Antistatic agent |
| 03/13/1991 | CN1011948B Method for continuously cooling and freezing metal oxide |
| 03/13/1991 | CA2021099A1 Treated silica for oil absorption |
| 03/12/1991 | US4999445 N-Carboxylated Desferrioxamine B Complexes with Metal Ions |
| 03/12/1991 | US4999249 Mixtures containing organosilicon compounds and their use for waterproofing and antimicrobial impregnation |
| 03/12/1991 | US4999186 Novel sunscreen agents, sunscreen compositions and methods for preventing sunburn |
| 03/12/1991 | US4999135 Epoxy Resin, Curing Agent, Carbon, Filler |
| 03/12/1991 | US4999101 Preheat indicator |
| 03/12/1991 | US4999025 Viscosity-modifiers for aqueous-based dye-depletion products |
| 03/12/1991 | CA1281500C2 Bifunctional chelating agents |
| 03/12/1991 | CA1281499C2 Bifunctional chelating agents |
| 03/12/1991 | CA1281492C Crosslinked polymer microparticle |
| 03/12/1991 | CA1281468C2 Salt enhanced dilution of a gel-like aqueous polymer solution |
| 03/12/1991 | CA1281344C Expansion seal assembly |
| 03/12/1991 | CA1281338C Colourless ketimines, their preparation and their use as cross-linking agent |
| 03/07/1991 | CA2023876A1 Fabric softening and anti-static compositions containing a quaternized di-substituted imidazoline ester fabric softening compound with a nonionic fabric softening compound |
| 03/06/1991 | EP0414916A1 Phosphite compound and application thereof |
| 03/06/1991 | EP0414666A1 Fiber metal object and a method for its manufacturing. |
| 03/05/1991 | US4997706 Thermal insulation; polyfluorocarbon blowing agent; ozone layer preservation |
| 03/05/1991 | US4997589 Azeotrope-like compositions of 1,2-difluoroethane and dichlorotrifluoroethane |
| 03/05/1991 | US4997576 Materials and methods for photocatalyzing oxidation of organic compounds on water |
| 03/05/1991 | US4997471 Thickening aqueous systems |
| 03/05/1991 | US4997461 Vitrified |
| 02/27/1991 | EP0414592A1 Process for neutralising hydrocarbon pollution and product therefor |
| 02/27/1991 | EP0414494A2 Conductive coated abrasives |
| 02/27/1991 | EP0414441A2 Burnishing method and composition |
| 02/27/1991 | EP0414382A1 Oil spill cleanup compositions |
| 02/27/1991 | EP0414309A1 Antimicrobial composition |
| 02/27/1991 | EP0414155A1 Soilresisting agent |
| 02/27/1991 | EP0413953A2 Copolymer as thickening agent in aqueous preparations active at a pH 5,5, process of its preparation and its use as thickening agent |
| 02/27/1991 | EP0413783A1 Thickening agents for aqueous systems |
| 02/27/1991 | CN1049468A Tubular felt for grinding use |
| 02/26/1991 | US4996326 Novel 2-(2-hydroxyphenyl)-benzotriazole derivatives, substituted by branched long chain alkyl groups containing ester moieties |
| 02/26/1991 | US4996301 Polyfunctional α-diazo-β-keto esters and their use in light-sensitive compositions |
| 02/26/1991 | US4996256 With aromatic mono-nitro compounds blended into melt; workability, molding materials |
| 02/26/1991 | US4996240 Cohesive foamed structures, using good and poor solvents for acrylic polymer |
| 02/26/1991 | US4996102 Cushions, conveyer belts, bag filters, sealants; laminated carbon and stainless steel fibers |
| 02/26/1991 | US4995908 Also containing waxes and derivatives, metal soap, silicone release agents |
| 02/26/1991 | CA1280847C Sealant and adhesive composition |
| 02/26/1991 | CA1280723C Corrosion protection apparatus |
| 02/26/1991 | CA1280584C Compositions and method for neutralization and solidification of hazardous acid spills |