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