Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 61 - Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
Patents for C08G 61 - Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule (14,557)
10/1991
10/22/1991CA1291153C Norbornyl dimer ester and polyester additives for lubricants and fuels
10/17/1991WO1991015534A1 Electrically conductive poly(aromatic vinylenes) and poly(heteroaromatic vinylenes)
10/17/1991DE4012009A1 Appts. for continuous electrochemical oxidn. of hetero-aromatic cpds. - esp. poly:pyrrole film prodn. with bubble barrier between cathode and rotary anode
10/16/1991EP0452100A2 Polyphenols, phenolic resins, prepregs and composites
10/16/1991EP0451858A2 Molded article of norbornene-based polymer
10/14/1991CA2040041A1 Molded article of norbornene-based polymer
10/10/1991WO1991015616A1 Method for preparing perfluoropolyethers
10/10/1991DE4011347A1 New poly:cyclic aromatic condensates - obtd. by oxidative polycondensation of aromatic di:phenyl, used as electroconductive polymer, fibre, film or electronic device
10/10/1991CA2079775A1 Method of preparing perfluoropolyethers
10/10/1991CA2038500A1 Composites of methylene bridge-free phenolic resins
10/09/1991EP0451104A2 Soluble polyarylenetherketones
10/09/1991EP0449831A1 Compounds and methods based on 1.1.1]propellane
10/08/1991US5055499 Molded polymer article filled with inorganic material and production of said article
10/04/1991CA2039478A1 Soluble polyarylene ether ketones
10/02/1991EP0448570A1 Thermoformable polyaryletherketone sheet.
10/02/1991EP0314700B1 Norbornyl dimer ester and polyester additives for lubricants and fuels
10/01/1991US5053471 Transparent resin material
10/01/1991US5053434 Diamondoid polymeric compositions
10/01/1991US5053293 Method for production of photoelectrochemical cell and cell produced thereby
10/01/1991US5053166 Hetero-arylene vinylene polymer and highly conductive composition thereof
09/1991
09/26/1991DE4009309A1 Soluble polycondensates of carbaldehyde deriv(s). - for conversion into insol. electroconductive poly:hetero-arylene-vinylene
09/25/1991EP0448334A2 Silicon-containing phenoxy ethers, polymers thereof, and use of such polymers
09/24/1991CA1289508C Manufacturing of a polyparaphenylene film, and uses for film thus made
09/17/1991US5049632 N-cycloalkyl norbornene dicarboximide polymers
09/11/1991EP0446172A2 Electrical conductive press masses and polyheteroaromates and polymere sulfate fillers
09/11/1991EP0445755A2 Norbornene-based polymer, process for production of said polymer, film of said polymer, and process for production of said film
09/10/1991US5046922 Polymeric casing for fluid machines and pumps
09/10/1991CA1288886C Phosphazene flame retardants for reaction injection molded poly(dicyclopentadiene)
09/10/1991CA1288809C Electrically conductive material and a process for the preparation of sameand secondary battery using the electrically conductive material
09/09/1991CA2037657A1 Electrically conductive moulding compositions and fillers from polyheteroaromatic compounds and polymeric sulfates
09/04/1991EP0444807A1 Polyquinoxaline compositions and their method of preparation
09/04/1991EP0444574A1 Organic-inorganic composites and method of making them
09/04/1991EP0444277A2 Process for the isolation of tetrachlorobutane and for the preparation of phenolic resins from mixtures of chlorinated hydrocarbons
09/04/1991EP0444275A1 Use of certain phenolic resins for the reinforcement of rubber vulcanisates
09/04/1991EP0444274A2 Process for the preparation of phenolic resins
09/03/1991US5045362 Process for producing modified molded polymer article
09/03/1991US5045357 Process for preparing a membranous gas separator
08/1991
08/29/1991DE4006131A1 Novolak-like phenol! resin used as reinforcing resin for rubber
08/29/1991DE4005820A1 Soluble and conductive friedel crafts polycondensate prepn. - by oxidative coupling of aromatic, cyclo:olefin or heterocycle with alkyl, alkenyl, cycloalkyl or ar-alkyl halide
08/28/1991EP0443861A2 Organic electroluminescence device
08/28/1991EP0443156A2 Heteroarylenmethines and polymers prepared therefrom
08/22/1991DE4104493A1 Polymers of 5-membered heterocycle(s) esp. pyrrole and thiophene - by electrochemical polymerisation in organic solvent in presence of tetra:butyl-ammonium alkyl-sulphate as electrolyte
08/22/1991CA2035353A1 Polyquinoxaline compositions and the method of preparation
08/21/1991EP0442547A2 Intrinsically conductive moulding compound
08/20/1991US5041611 Reacting organometallic compound with (thio)carbonyl halide
08/14/1991EP0440957A2 New polythiophene dispersions, their preparation and their use
08/14/1991DE4100202A1 Poly:thiophene dispersion contg. polyanion
08/07/1991EP0439650A1 Molded polymer article filled with inorganic material and production of said article
08/07/1991EP0439526A1 Modified-acrylate polymers and coating compositions made therefrom
08/06/1991US5037936 Crystalline Block Poly(Aryl Ketone) Copolymers Displaying High Glass Transition Temperatures
08/06/1991CA1287296C Potential-causing membrane for immunosensor
07/1991
07/30/1991US5035926 Produced by oxidative polymerization
07/25/1991CA2034738A1 Intrinsically conductive moulding compound
07/23/1991US5034482 Process for producing polymer by ring-opening polymerization
07/17/1991EP0436803A2 Addition compounds of polyoctenylene and maleic anhydride or a dialkyl ester of fumaric acid, process for their manufacture and use thereof
07/16/1991US5032451 Toughness
07/10/1991EP0436372A2 Thermoplastic materials and article made therefrom
07/10/1991EP0436153A2 Mold release agent
07/10/1991CN1013117B Process for preparating hardening products based on olefinic unsaturated compounds and compounds containing active hydrogen and the use thereof the system in double compositions paint
07/05/1991WO1991009825A1 Homogeneous rhenium catalysts for metathesis of olefins
07/05/1991CA2072755A1 Homogeneous rhenium catalysts for metathesis of olefins
07/04/1991DE4000048A1 New poly:aromatic polymers with different substits. are prepd. - by reacting aromatic di:halo cpds. with zinc, manganese, or magnesium in presence of nickel cpd. and tri:aryl-phosphine as catalyst
07/03/1991EP0435146A2 Pyridinium metathesis catalysts for cycloolefin polymerization
07/02/1991US5028712 Cyclobutarene ketoanhydride and ketocarboxy monomeric and polymer compositions
07/02/1991US5028672 Catalyst and process for polymerization of norbornene derivatives
07/02/1991US5028359 Process of consolidating low-melting materials
06/1991
06/27/1991WO1991009087A1 Novel bistriazene compounds and polymeric compositions crosslinked therewith
06/27/1991WO1991009070A1 Fluorinated poly(naphthyl ethers)
06/27/1991WO1991009065A1 Stereoregular cyclo-olefinic polymers and method
06/27/1991DE4040452A1 New polyene cpds. contg. sympathomimetic gps. - are used for carrying and amplifying electrical impulses, as bio-sensors, photovoltaic electrodes, or for information or energy storage
06/25/1991US5026892 Arylcyclobutylamidoalkyl-terminated polysiloxanes; shelf-life; oxidation resistance; coatings, films, molding materials, composites and adhesives
06/25/1991US5026804 Reacting aromatic halogen compounds with ethylene
06/25/1991US5026783 High energy polymers formed by ring opening metathesis polymerization
06/25/1991CA1285284C Hardener component for stoving paint binders and process for producing same
06/18/1991US5025080 Resin composition from di(arylcyclobutenealkyl) ether of di(hydroxyphenyl) oligomer
06/18/1991US5024879 Polymerizing a para-xylylene monomer in pores to restore and strengthen a solid material
06/14/1991CA2032078A1 Mold release agent
06/13/1991DE4027744A1 Aryl-substd. poly-p-phenylene(s) - by anionic polymerisation of aryl-substd. cyclo-hexa-1,3-diene(s) and reaction of resulting poly-p-cyclo-hexa:di:ene with oxidising agent
06/11/1991US5023366 Reacted with a benzyl halide, alcohol or ether; for pressure sensitive elements
06/05/1991EP0430585A2 Hydrogenated ring-opening polymer and process for producing same
06/05/1991EP0430319A1 Process for the preperation of polythiophenes
06/05/1991EP0430026A2 Copolymer for use in preparing prepregs, printed circuit wiring boards prepared from such prepregs and processes for preparing such printed circuit wiring boards
06/05/1991CN1051921A Copolymer for use in preparing prepregs, printed circuit wiring boards preparad from such prepregs, and processes for preparing such printed circuit wiring boards
06/04/1991US5021586 Dithiophenylpyrrole derivative monomers for preparing semi-conducting polymers
06/04/1991US5021528 Crosslinked bisphenol containing arylcyclobutene alkyl ethers and cured compositions therefrom
06/04/1991US5021193 Polyvinyl acetate stabilizer prevents precipitation; electroconductivity
05/1991
05/29/1991WO1991008324A1 Metallization of non-conductors
05/29/1991EP0429115A1 Process for the preparation of polythiophenes
05/29/1991EP0235128B1 A process for preparing reactive polymeric compositions from arylcyclobutene monomeric compositions
05/29/1991DE3939676A1 Metallisierung von nichtleitern Metallization of non ladders
05/29/1991DE3939062A1 New aromatic poly:ether-ketone polymers with end gps. - prepd. by reaction of aromatic di:hydroxy cpds. and di:halo cpds. with keto gps.
05/29/1991CN1012681B Prodn. of multivalent metal-modified salicylic acid resins and its use
05/28/1991US5019660 Polyadamantanes from Diamantane and Triamantane Derivatives
05/28/1991US5019630 Rubbery copolymer, process for production thereof, and vulcanizable elastomer composition
05/28/1991US5019620 Norbornene-Cycloolefin Copolymer
05/28/1991US5019544 Dicyclopentadiene
05/28/1991CA2030506A1 Hydrogenated ring-opening polymer and process for producing same
05/23/1991DE3938094A1 Prodn. of high conductivity, high strength polymers - by (co)polymerising 5-membered N-,O-or S-heterocyclic(s) or aniline(s) in presence of polymeric sulphonic acids or salts
05/23/1991CA2030259A1 Copolymer for use in preparing prepregs, printed circuit wiring boards prepared from such prepregs, and process for preparing such printed circuit wiring boards
05/22/1991EP0428351A2 Synthesis of quinoline and substituted quinoline copolymers
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