Patents for C08G 61 - Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule (14,557) |
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06/13/1989 | US4839017 Potential-causing membrane for immunosensor |
06/13/1989 | CA1255845A1 Preparation of aromatic ketone-sulfone, copolymers |
06/07/1989 | EP0318518A1 Neutral and electrically conductive poly(heterocyclic vinylenes) and processes for preparing same |
06/06/1989 | US4837284 Novel poly(aryl ether ketone)-polyester block copolymers |
06/06/1989 | US4837188 Tungsten compound, oreganometallic compounds, fluorinated compound |
06/06/1989 | US4837096 Semiconductive or conductive polymers, method of producing the same and batteries using the polymers as active materials |
06/01/1989 | WO1989004848A1 Preparation of poly(arylene ether ketones) |
06/01/1989 | WO1989004823A1 Halogenated phenyl cyanates |
05/30/1989 | US4835746 Device for producing soundwaves in water |
05/30/1989 | US4835250 Catalytic preparation of polyketone from carbon monoxide and olefin |
05/30/1989 | US4835230 Use of a cationic polymerization initiator in the preparation of thermoset polymer |
05/30/1989 | US4835197 Aromatic polymer compositions |
05/30/1989 | US4835076 Electrically conductive polymer films |
05/24/1989 | EP0317262A2 Transparent resin material |
05/24/1989 | EP0316887A2 Method for preparing cycloolefin copolymers with improved heat stability |
05/23/1989 | US4833231 Polymer having isoindole structure |
05/10/1989 | EP0315559A1 A method for controlling the morphology of polymeric conductor films |
05/10/1989 | EP0315441A2 Poly(arylene ether ketones) |
05/10/1989 | CN1032806A Aromatic amine resins, their prodn. process and thermosetting resin compositions making use of the same |
05/10/1989 | CN1032801A Process for producing cycloolefin random copolymer |
05/10/1989 | CN1032799A Modified conductive polymers |
05/05/1989 | WO1989003876A1 Method for producing cells |
05/05/1989 | WO1989003848A1 Organic condensation polymers and method of making same |
05/03/1989 | EP0314384A2 Preparation of poly(arylene ether ketones) |
05/03/1989 | EP0314009A2 Functionalized conductive polymers and their use in diagnostic devices |
05/03/1989 | EP0313998A2 Modified electrical conductive polymers |
05/03/1989 | EP0313863A2 Heat resistant thermosetting phosphazene-imide copolymers |
05/03/1989 | EP0313838A2 Cycloolefin polymers obtained from resinous monomers |
05/02/1989 | US4826947 Preparation of poly(arylene ether ketones) |
05/02/1989 | US4826942 Polymerization of dicyclopentadiene |
04/26/1989 | EP0312571A1 Process for preparing polyketones |
04/25/1989 | US4825001 Polyalkenamers, heat resistance |
04/25/1989 | US4824929 Polymeric antioxidant and process for production thereof |
04/25/1989 | US4824920 Vinyl-benzyl ethers of phenol-dicyclopentadiene adducts as new thermosetting resins for composites |
04/20/1989 | WO1989003382A1 Cyclobutarene ketoaniline monomeric and polymeric compositions |
04/19/1989 | EP0312070A2 Cyclobutarene ketoaniline monomeric and polymeric compositions |
04/19/1989 | EP0312025A1 Process of consolidating low-melting materials |
04/19/1989 | EP0311809A2 Process for production of molded article of norbornene polymer |
04/18/1989 | US4822839 Polyunsaturated hydrocarbon polymer-compatible antioxidant compositions |
04/18/1989 | CA1252942A1 Process for stabilizing a poly(aryl ether ketone) |
04/11/1989 | US4820794 Process for preparing polyketone in the presence of perfluoroalkyl sulfonic acid and oxide of phosphorus |
04/11/1989 | US4820792 Preparation of aromatic polyketones using a strong acid catalyst with a weaker acid solvent |
04/11/1989 | US4820790 Heat resistance, solvent resistance |
04/05/1989 | EP0310394A1 Process for producing cycloolefin random copolymer |
04/04/1989 | US4818646 Doping with transition metal complex |
04/04/1989 | US4818352 Electrodeposition of functional film on electrode plate relatively high in surface resistivity |
04/04/1989 | CA1252240A1 Liquid coating composition curable at ambient temperature |
03/29/1989 | EP0308809A2 Machinable stock and machined shaped article |
03/28/1989 | US4816556 Ordered polyetherketones |
03/28/1989 | US4816536 Electrochromism elements |
03/28/1989 | US4816521 Solvent resistant polymers |
03/22/1989 | EP0308109A1 Electrically conductive polymer compositions, processes and polymers useful for preparing the polymer compositions |
03/22/1989 | EP0307902A2 Process for preparing shaped article having thick section |
03/22/1989 | EP0307683A2 Process for the antistatic treatment of hot melt adhesive layers |
03/16/1989 | DE3729566A1 Intrinsisch leitfaehiges polymer in form eines dispergierbaren feststoffes, dessen herstellung und dessen verwendung Intrinsically conductive polymer in the form of a dispersible solid, its preparation and its use |
03/14/1989 | US4812543 Co-polymer-bound amine antioxidants |
03/09/1989 | WO1989002155A1 Intrinsically conductive polymer in the form of a dispersible solid, its manufacture and its use |
03/09/1989 | WO1989001953A1 Ring-opening polymers and process for their production |
03/09/1989 | DE3728452A1 Electroconductive polymers from polyheterocyclic compounds with derivatives of tetrathiafulvalene as counter-ions, their preparation and their use |
03/08/1989 | EP0305933A2 Process for producing a molded article of metathesis polymerized polymer |
03/08/1989 | CN1031547A Conductive plastic composites |
03/07/1989 | US4810762 Tungsten and tin catalysts |
03/01/1989 | EP0304900A2 Strained ring cycloolefin polymer catalyst stream and process for making polymer |
02/28/1989 | US4808693 Aryl ether ketone copolymers |
02/28/1989 | US4808681 Battery films |
02/28/1989 | US4808635 Using a pentavalent tantalum catalyst-transparent |
02/22/1989 | EP0304132A1 Flame retardant organic substrates containing polymeric flame retardants |
02/22/1989 | EP0303969A2 Bulk polymerized cycloolefin circuit boards |
02/22/1989 | CN1031235A Prodn. of multivalent metal-modified salicylic acid resins and its use |
02/21/1989 | US4806617 Poly(dinaphthyl arylene ether) and preparation thereof |
02/15/1989 | EP0303443A2 Multivalent metal-modified salicylic acid resins, and color-developing agents and copying paper using the resins |
02/15/1989 | EP0303360A1 Electroconductive polymers |
02/15/1989 | EP0303246A2 Hydrogenated, ring-opened polymers of cycloolefins |
02/15/1989 | EP0303112A2 Conducting organic polymer battery |
02/14/1989 | US4804724 Blends of a biphenyl containing poly (aryl ether sulfone) and a poly (aryl ether ketone) |
02/14/1989 | US4804715 Cyanoacetic ester system |
02/09/1989 | WO1989001015A1 Conductive plastic composites |
02/09/1989 | WO1989001008A1 Process for producing conductive polymer film |
02/08/1989 | EP0302664A2 Photo polymers and uses thereof |
02/08/1989 | EP0302601A1 Electrocondive copolymers |
02/08/1989 | EP0302304A2 Method for the antistatic finishing of polymeric moulded parts |
02/07/1989 | US4802745 Light-polarizing films |
02/01/1989 | EP0302010A2 Polymer, infusible and insoluble in organic solvents |
02/01/1989 | EP0301930A2 Electrically conducting polymeric composite film and method for preparing it |
01/31/1989 | US4801678 Batteries |
01/31/1989 | US4801668 High softening point hydrocarbon resins from 1,5-cyclooctadiene |
01/18/1989 | EP0299664A2 Liquid crystal devices |
01/18/1989 | EP0299188A2 Process for the production of vinylene copolymers |
01/17/1989 | US4798860 Flame resistant organic substances containing polymeric flame retardants |
01/11/1989 | EP0298771A2 Preparation of poly(arylene ether ketones) |
01/11/1989 | EP0298770A2 Poly(arylene ether ketones)having biphenylene-4,4'-dicarbonyl groups |
01/11/1989 | EP0298746A2 Coated inorganic materials |
01/11/1989 | EP0298699A2 Process for producing pitch for carbon materials |
01/10/1989 | CA1248690A1 Polyisothianaphthene, a new conducting polymer |
01/05/1989 | DE3816560A1 Photoconductive layer-forming material, in particular for electrophotographic purposes, consisting of substituted poly(phenylenevinylenes) and process for the production thereof |
01/03/1989 | US4795827 Cyclobutarene ketoaniline monomeric and polymeric compositions |
01/03/1989 | US4795687 Electrically conductive material and a process for the preparation of same and secondary battery using the electrically conductive material |
01/03/1989 | US4795242 Conducting substituted polyisothianaphthenes |
01/03/1989 | CA1248263A1 Polymer composition |
01/03/1989 | CA1248214A1 Improved device for generating acoustic waves in water |