| Patents for C09K 3 - Materials not provided for elsewhere (52,772) |
|---|
| 05/05/1981 | CA1100301A1 Electrolytes which are useful in solar energy conversion |
| 04/29/1981 | EP0027706A1 Latex bound non-asbestos paper |
| 04/29/1981 | EP0027705A1 Starch bound non-asbestos paper |
| 04/29/1981 | EP0027688A1 New blowing agent compositions and their preparation and use |
| 04/28/1981 | US4264516 Quaternary ammonium salts of antistatic agents or softening agents containing fatty acid radicals, process for the production and use thereof |
| 04/28/1981 | US4264484 Antisoilants comprising an addition polymer and a fluorine containing compound |
| 04/28/1981 | US4264482 Rapid curing in the presence of oxygen using an iron carbonyl compound as catalyst with an acid |
| 04/28/1981 | US4263927 For turbulent or pulsating flow |
| 04/28/1981 | CA1100147A1 Polyfluoroalkylthio alcohols and esters and useful compositions therefrom |
| 04/28/1981 | CA1100093A1 Properties of crystals |
| 04/28/1981 | CA1099910A1 U.v. absorbing compositions |
| 04/22/1981 | EP0027292A1 Process for preventing ice formation on roads, and binding composition for carrying out this process |
| 04/21/1981 | US4263464 For aerosols |
| 04/21/1981 | US4263180 Method for occluding sequestering agents in filamentary structure, occluded sequestering agents thus obtained and their applications |
| 04/21/1981 | US4263165 Blowing agent combination comprising azodicarbonamide, zinc oxide and a benzenethiol sulphonic acid derivative |
| 04/21/1981 | US4263078 Method of making an article comprising polysulfide rubbers |
| 04/21/1981 | US4263050 Process for preparation of granules containing viscous substance at high concentration |
| 04/15/1981 | EP0026940A1 Syringe and gasket therefor |
| 04/14/1981 | US4261758 Room temperature vulcanizable silicone rubber compositions with sag-control |
| 04/14/1981 | CA1099222A1 Brake pad with integral organic backplate |
| 04/14/1981 | CA1099090A1 Capacitor electrolyte and capacitor containing same |
| 04/14/1981 | CA1099057A2 Coagulating and coating bath for uncured elastomer objects |
| 04/08/1981 | EP0026601A1 The use of a composition for reducing the strength of ice |
| 04/08/1981 | EP0026305A1 Envelope opening process and composition |
| 04/07/1981 | US4260645 Nonaqueous solvent, silver perchlorate, kits |
| 04/07/1981 | US4260517 Methyl benzoate, methyl cinnamate and dimethyl ester of truxillic acid |
| 04/07/1981 | US4260422 Novel phosphonocarboxylic acid compounds |
| 04/07/1981 | US4260406 Cathode ray tubes |
| 04/07/1981 | US4260396 Silica (gel), carboxypolymethylene gum or xanthan gum |
| 04/07/1981 | CA1098915A1 Nitriles and method for their preparation |
| 04/07/1981 | CA1098656A1 Aerosol compositions useful for drain cleaning |
| 03/31/1981 | US4259462 Hardenable composition containing diisopropylbenzene dihydroperoxide |
| 03/31/1981 | US4259453 Hydrazodicarboxylate blowing agent for expanding polymeric material |
| 03/31/1981 | US4259231 Acrylic isocyanate curable with moisture |
| 03/31/1981 | US4259198 Polyepoxides, polyesters, and polyurethanes having, preferably, two crystallite melt temperatures |
| 03/31/1981 | US4259078 Heat-stable quaternary ammonium compounds for fiber lubricating |
| 03/31/1981 | US4258448 Organic dyes and inorganic pigments |
| 03/31/1981 | CA1098259A1 Preparation of stable dispersions of bis- triazinylaminostilbene-disulphonic acids |
| 03/25/1981 | EP0025505A2 N.N'-Bis-salicyloyl hydrazine as metal stabilizer |
| 03/24/1981 | US4258138 Method of foaming thermoplastic polymeric materials using tetrazole-containing heterocycles |
| 03/24/1981 | US4258136 Process for producing wood adsorbents for mercury ions by graft polymerization of acrolein onto xanthated wood meal followed by conversion to thiosemicarbazone |
| 03/24/1981 | US4257768 Paper coatings, antimigrants for dyeing textiles |
| 03/24/1981 | US4257685 Acousto-optic device |
| 03/24/1981 | CA1098243A1 Polymer-containing bituminous composition and its applications |
| 03/24/1981 | CA1098041A1 Aerosol propellant from chlorinated alkane, alkane and carbon dioxide for antiperspirant |
| 03/24/1981 | CA1097932A1 Glass bonded finishing media |
| 03/24/1981 | CA1097903A1 Method for reducing friction loss in a well fracturing process |
| 03/18/1981 | EP0025281A1 Oil-containing waste water treating material comprising modified active carbon and method of removing oil fractions from oil-containing waste water |
| 03/17/1981 | US4256806 Dip coating in graphite, lubricant, and polytetrafluoroethylene |
| 03/17/1981 | US4256801 Also comprising cellulose fibers, oil-resistant elastomer sizing, and graphite and diatomaceous earth particles; car transmissions, clutches, and brakes |
| 03/17/1981 | US4256158 Using a low molecular weight elastomer having a specific viscosity; promoter in cavity of tire |
| 03/17/1981 | CA1097835A1 Process for the manufacture of modified polymers and their utilization |
| 03/17/1981 | CA1097680A1 Pharmaceutically useful anilides of oxalic acid |
| 03/17/1981 | CA1097639A1 Quaternary ammonium salts of antistatic agents or softening agents containing fatty acid radicals, process for the production and use thereof |
| 03/17/1981 | CA1097509A1 Lapping composition |
| 03/17/1981 | CA1097505A1 Extraction of cobalt, copper and nickel values from ammoniacal solutions |
| 03/17/1981 | CA1097489A1 Apparatus for storing goods at stable temperatures in a heat insulated container |
| 03/11/1981 | EP0024908A1 Release agent and products comprising a coating thereof |
| 03/11/1981 | EP0024746A1 Process for the absorption and removal of hydrogen sulphide as elemental sulphur from gases or gas mixtures, and an alkaline solution containing a derivative of anthraquinone sulfonic acid amide |
| 03/11/1981 | EP0024501A1 Two-package polyurethane sealant compositions and their use |
| 03/10/1981 | US4255586 Boron-silicon compounds suitable for use as hydraulic fluids |
| 03/10/1981 | US4255470 Process for preventing polymer buildup in a polymerization reactor |
| 03/04/1981 | EP0024337A1 Synthesis of 2-keto-1,4-diazacycloalkanes |
| 03/03/1981 | US4254166 Composition for reducing the strength of ice |
| 03/03/1981 | US4254030 Fluorosulphonyl oxafluoroalkanes fluorosulphonyl olefines and processes for their preparation |
| 03/03/1981 | US4254020 Synergistic antioxidant mixtures |
| 03/03/1981 | US4254000 Of epoxy-modified polytetrafluoroethylene as a molding release agent, with initial condensation products of amino, amide, and phenol-formaldehyde resins as hardeners |
| 02/25/1981 | EP0024099A1 Non-fused aluminium oxide-based abrasive mineral, a process for its production and abrasive products comprising the said abrasive mineral |
| 02/24/1981 | US4252917 Hydrophilic polymer and process for producing the same |
| 02/24/1981 | US4252544 Alumina abrasive grains and method for manufacturing the same |
| 02/24/1981 | US4252542 A crosslinked aminomethylene sulfonic acid; fuel additive; jet fuels |
| 02/24/1981 | CA1096535A1 Initiator for anaerobic compositions |
| 02/24/1981 | CA1096358A1 O- hydroxyaryloxime - alkylphenol composition and use thereof for extracting copper |
| 02/24/1981 | CA1096157A1 Deicing and traction forming composition and method of making same |
| 02/24/1981 | CA1096156A1 Associations for stabilizing vinyl resins |
| 02/24/1981 | CA1096105A1 Method for facilitating transportation of particulate on a conveyor belt in a cold environment |
| 02/18/1981 | EP0024062A1 Reactive lubricant and process for the preparation of metals for cold forming |
| 02/18/1981 | EP0024012A1 Process for reducing the friction loss of flowing aqueous liquids and suspensions by the addition of a drag reducing agent |
| 02/17/1981 | US4251493 Desulfurization using anthraquinone sulfonamide and compound of polyvalent metal |
| 02/17/1981 | US4251413 Sealant material |
| 02/17/1981 | US4251362 Method of, products and devices for processing polluting materials such in particular as hydrocarbons cast up by the sea, waste sludges |
| 02/17/1981 | CA1096098A1 Copolymers containing perfluoroalkyl groups |
| 02/17/1981 | CA1096096A1 Siloxane elastomer prepared from mercaptoorganopolysiloxanes |
| 02/17/1981 | CA1095788A1 'antistatic compositions and elements |
| 02/11/1981 | EP0023686A2 (Meth)acrylic esters of tricyclic decandiols that contain ether groups, process for their preparation and use in the manufacture of adhesive and sealing compositions |
| 02/11/1981 | EP0023638A1 Dustproof dyestuffs or dyestuff compositions |
| 02/11/1981 | EP0023540A2 Chlorinated hydrocarbons stabilized against decomposition by water, optionally mixed with ether, and fillings for aerosol containers prepared therefrom |
| 02/10/1981 | US4250300 Fluorine-containing polyesters, and their production and use |
| 02/10/1981 | US4250108 Process for preparing (2-oxo-3-bornylidene/methyl)-benzene sulfonic acids |
| 02/10/1981 | US4250053 Sensitized aromatic iodonium or aromatic sulfonium salt photoinitiator systems |
| 02/10/1981 | US4249913 Alumina coated silicon carbide abrasive |
| 02/10/1981 | US4249347 Diamond paste |
| 02/10/1981 | CA1095641A1 Coating and sealing compositions |
| 02/10/1981 | CA1095614A1 Acoustooptic material |
| 02/10/1981 | CA1095369A1 Treatment of oil polluted water surfaces |
| 02/05/1981 | WO1981000205A1 A cosmetic breath freshener and palate coolant composition and method of use |
| 02/04/1981 | EP0023428A1 Liquid-liquid process for extracting metals using organo-phosphorous compounds |
| 02/04/1981 | EP0023300A1 Lipophilic adsorbents and their use in upsetting oil contaminations on or in waters |
| 02/03/1981 | US4248750 Compositions for forming peelable films |
| 02/03/1981 | CA1094824A1 Process for the manufacture of abrasive material |