Patents for C08G 61 - Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule (14,557)
04/1990
04/11/1990EP0362662A1 Electrically heated structural composite and method of its manufacture
04/10/1990US4916209 Bioabsorbable polydepsipeptide, preparation and use thereof
04/05/1990WO1990003405A1 Tough, high performance, addition-type thermoplastic polymers
04/04/1990EP0361909A2 Cyclo-olefinic random copolymer composition and reaction product thereof
04/04/1990EP0222906B1 Electrically conducting polymers
04/03/1990US4914565 Oxidation polymerization of sulfur or nitrogen heterocyclic compounds
03/1990
03/28/1990EP0360295A2 Curable polycycloolefin resin solutions, their use in making printed circuit boards and the boards so made
03/28/1990EP0360262A2 Binuclear metathesis catalysts
03/27/1990US4912195 Polyarylene ether ketone
03/27/1990US4912181 Preparation of poly(arylene ether ketones) by sequential oligomerization and polyerization in distinct reaction zones
03/27/1990US4911983 Adhesion structures and method of producing the same
03/27/1990US4911801 Aprotic solution of biphenyl
03/22/1990WO1990002829A1 Electropolymer coated microelectrodes
03/22/1990WO1990002763A1 Dispersions of electrically conducting polymers
03/21/1990EP0359186A2 Liquid dicyclopentadiene feedstock for bulk polymerization
03/21/1990CN1040543A Linear salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal-resins of copolymers and color-developing sheets employing agents
03/20/1990US4910645 Solid electrolytes, and electrolyte capacitors containing same
03/20/1990US4910077 Polynorbornene laminates and method of making the same
03/20/1990US4909959 Conductive polymers derived from 3-alkylthiophenes, a process for manufacturing them and electroconductive devices containing them
03/15/1990DE3829767A1 Novel polypyrrylenemethines
03/14/1990EP0358188A2 Electrically conductive composition with polyheteroaromates and polymer sulfates
03/14/1990EP0358158A2 Hollow polycycloolefin molded product
03/13/1990US4908425 Chain-extended poly(aryl ether ketones)
03/13/1990US4908420 Method for preparing resin having light color
03/13/1990CA1266749A1 Preparation of poly(arylene ether ketones)
03/08/1990WO1990001919A1 Polymeric skin colorant
03/08/1990WO1989012655A3 A process for making polymeric products of high tensile strength
03/07/1990EP0357059A2 Electrically conductive polymer mixtures
03/07/1990EP0356845A2 Process for preparing poly(arylene ether ketones)
03/06/1990US4906797 Liquid dicyclopentadiene feedstock for bulk polymerization
03/06/1990CA1266493A1 Low-molecular polyalkenamers and their use
03/06/1990CA1266492A1 Process for producing polyalkenamers with increased cis-double bond configuration
02/1990
02/28/1990EP0355868A2 Biocatalytic process for preparing phenolic resins
02/28/1990CN1039994A Polynorbornene laminates
02/22/1990WO1990001510A1 Stabilization of poly(arylene ether ketones)
02/22/1990WO1990001509A1 Stabilization of poly(arylene ether ketones)
02/22/1990EP0229757A4 A method of bonding two substrates using arylcyclobutene monomeric compositions.
02/22/1990DE3827640A1 Electroconductive copolymers based on compounds having a porphyrin structure
02/20/1990US4902776 Preparation of poly-p-phenylene with (1) aluminum chloride and (2) CU(I) Cl or VCl3
02/20/1990US4902573 Coating with solution containing binder and oxidant for oxidative polymerization of heterocyclic nitrogen or sulfur compound, treating with the heterocyclic compound
02/20/1990US4902560 Improving the physical properties of glass composite polydicyclopentadiene by heat treatment
02/13/1990US4900799 Metathesis polymerization of cycloolefins
02/13/1990US4900782 Stabilized polyelectrolyte precursors of poly(aromatic and heteroaromatic vinylenes)
02/13/1990US4900671 Biocatalytic process for preparing phenolic resins using peroxidase or oxidase enzyme
02/07/1990EP0353766A2 Polynorbornene laminates
02/07/1990EP0353729A2 Storage stable components of reactive formulations for bulk polymerization of cycloolefin monomers
02/06/1990US4899005 Method for preparing cycloolefin copolymers with improved heat stability
02/06/1990US4898927 Thermal self-condensation; electroconductive in doped form
02/06/1990US4898924 Process for the production of biaxially oriented rigid rod heterocyclic liquid crystalline polymer films
02/06/1990CA1265391A1 Process for the adhesion of poly-p.xylylene to substrates and manufactured articles
01/1990
01/31/1990EP0352772A2 Method for preparing resin having light color
01/31/1990EP0217004B1 Process for controlling the cis-transconfiguration of the double bonds in polyalkenamers
01/30/1990US4897456 Polymerization of polycyclic cycloolefins; alkyl aluminum activator moderated by use of a bidentate lewis base; molybdenum or tungsten halide catalyst
01/30/1990US4897438 Stabilized synthetic resin composition
01/30/1990CA1265295A1 Conductive polymers
01/25/1990WO1990000573A1 Ethersulphone polymers
01/24/1990EP0351936A1 Polyetherketoneimides
01/24/1990EP0351770A2 Reaction injection molding method
01/24/1990CN1038972A Pressure-sensing carbon paper and its production process
01/23/1990CA1264896A1 Prepolymer processing of arylcyclobutene monomeric compositions
01/17/1990EP0351081A2 Phenolic resin molding materials
01/11/1990DE3921249A1 Ir-absorbierende textilien Ir-absorbing textiles
01/10/1990EP0350083A1 Method for producing polythiophenes, and electroconductive devices containing the same
01/10/1990EP0349855A2 Molded article of metathesis polymerized polymer containing fillers and process for its preparation
01/09/1990US4892678 Thiophene derivative polymer and a polymer composition thereof
01/03/1990EP0349105A1 Method for making electrically conductive textile materials
01/03/1990EP0349032A2 A process for making polymeric products of high tensile strength
01/03/1990EP0348852A1 Bulk polymerized cycloolefin monomers containing microencapsulated blowing agents
01/03/1990EP0348795A2 Composite materials comprising a carrier material and electrically conducting polymeric films
01/03/1990EP0348717A2 Soluble polyaromatics
01/03/1990EP0348635A2 Adhesive agents for vulcanisable mixtures of unsaturated rubbers and silicon containing fillers
01/02/1990US4891441 Process for the preparation of polymeric tertiary aralkyl isocyanates from 1,3- or 1,4-bis(1-chloro-1-methylethyl)benzene
01/02/1990US4891414 Cyclopentane diol vinylene polymers
01/02/1990US4891413 Engineering thermoplastics
01/02/1990US4891387 Bulk polymerized cycloolefin monomers containing microencapsulated blowing agents
12/1989
12/28/1989WO1989012655A2 A process for making polymeric products of high tensile strength
12/27/1989EP0347819A2 Reinforced polymeric matrix
12/27/1989EP0347768A2 Polymerization with ring-opening cocatalyst
12/27/1989CN1038285A Ring opening polymerization method and the reaction resolution
12/20/1989EP0346822A1 Conductor polymers usable in the construction of completely dry batteries
12/19/1989US4888243 Coating surface with solution of binder and oxidizer, drying; then coating with pyrrole solution, heat treatment
12/14/1989WO1989012085A1 Compounds and methods based on [1.1.1]propellane
12/14/1989WO1989012046A1 Monomers, oligomers, and polymers of biscyclobutarenes bridged by at least one benzoxazole, benzothiazole or benzimidazole linkage
12/13/1989EP0346276A1 Substituted benzocyclobutenes, process for their preparation and their use
12/13/1989EP0345674A2 Ring opening method
12/13/1989CN1006072B Catalyst composition for polymerization of cycloolefing
12/12/1989US4886625 Aromatic resins
12/06/1989EP0344693A2 Improving the physical properties of glass composite polydicyclopentadiene by heat treatment
12/05/1989CA1263784A1 Processable conductive polymers
12/05/1989CA1263527A1 Polymers treated with electron-donor dopants
11/1989
11/29/1989EP0344113A2 Substituted alpha-pyrones and naphthoquinones
11/29/1989EP0344112A2 Substituted bisacyloxynaphthacenes, and process for the preparation of tetrathiotetracenes
11/29/1989EP0344111A2 Substituted tetrathio- and tetraselenotetracenes
11/29/1989EP0344110A2 Substituted naphthacenes-5,12-diones and their use
11/29/1989EP0344109A2 Substituted naphthacene-5,12-diones and their use
11/29/1989EP0344108A2 Electrically active ultrathin films
11/28/1989US4883851 Polymers of 7-oxanorborene
11/28/1989US4883849 Secondary or tertiary amines, reaction injection molding
11/21/1989US4882401 Slow gel/cure systems based on dialkylzinc for dicyclopentadiene polymerization
11/21/1989US4882210 Polyoxylene coating