Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 36 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
Patents for C08F 36 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds (4,939)
08/1998
08/18/1998CA2077371C Process for producing continuously tapered polymers and copolymers and products produced thereby
08/13/1998WO1998030587A3 Metal halide solid acids and supported metal halides as catalysts for the preparation of hydrocarbon resins
08/12/1998EP0857181A1 Colloidally stabilized emulsion polymer
08/12/1998CN1190410A Addition polymers of polycycloolefines containing functional substituents
08/11/1998US5792820 Reduced hysteresis
08/11/1998US5792815 Conjugated polyene or alkenyl substituted aryl hydrocarbon polymers; molding materials
08/05/1998EP0856532A1 Anionic copolymerization of conjugated dienes and vinyl arenes in the presence of alkyl ethers of tetrahydropyranyl methanol
08/05/1998EP0856531A2 Granular polybutadiene or polyisoprene
08/05/1998EP0856530A2 Polymerisation catalyst
08/05/1998EP0783533B1 Partially fluorinated polymers and process therefor
07/1998
07/31/1998WO1998033830A1 Alpha-olefin-cycloolefin copolymers and process for their production
07/31/1998CA2249714A1 Alpha-olefin-cycloolefin copolymers and process for their production
07/28/1998US5786441 Vulcanized anionic polymers; tires
07/28/1998US5785778 Vulcanized tire components
07/23/1998WO1998031739A1 A process for preparing polymeric microgels
07/23/1998WO1998007765A3 Anionic polymerisation process
07/21/1998US5783715 Silylated ferrocenyldiphosphines, silylated ferrocenyldiphosphines bound to inorganic or polymeric organic supports and also metal complexes thereof, their preparation and uses
07/16/1998WO1998030587A2 Metal halide solid acids and supported metal halides as catalysts for the preparation of hydrocarbon resins
07/16/1998WO1998030521A1 Fluorinated solid acids as catalysts for the preparation of hydrocarbon resins
07/16/1998WO1998030520A1 Metal oxide solid acids as catalysts for the preparation of hydrocarbon resins
07/16/1998WO1998030519A1 Solid acids as catalysts for the preparation of hydrocarbon resins
07/16/1998CA2277297A1 Fluorinated solid acids as catalysts for the preparation of hydrocarbon resins
07/16/1998CA2277295A1 Metal oxide solid acids as catalysts for the preparation of hydrocarbon resins
07/16/1998CA2277294A1 Metal halide solid acids and supported metal halides as catalysts for the preparation of hydrocarbon resins
07/16/1998CA2277292A1 Solid acids as catalysts for the preparation of hydrocarbon resins
07/14/1998US5780551 Telechelic polymers from mixed initiator
07/14/1998US5780544 Heat sensitizable latex
07/08/1998EP0733076B1 Low viscosity terminally functionalized isoprene polymers
07/08/1998CN1187209A Blends and alloy of polycyclic polymers
07/01/1998EP0850958A1 Polymers, elastomeric compounds and products thereof, derived from novel amine compounds containing side-chain organolithium moieties
07/01/1998EP0850957A1 Process for controlled radical polymerisation or copolymerisation of (meth)acryl, vinyl, vinylidene and dien monomers and so prepared (co)polymers
07/01/1998EP0850956A2 Process for preparing aqueous polymer dispersions by radical aqueous emulsionspolymerisation
07/01/1998EP0850953A1 Polymers, elastomeric compounds, and products thereof, terminated with novel amine compounds containing side-chain organohalide reactive moieties
07/01/1998EP0850942A1 Tertiaryaminoalkyllithium initiators and the preparation thereof
07/01/1998EP0850941A2 Novel tertiary amines containing side-chain organolithium structures and method for the preparation thereof
07/01/1998CN1186079A Process for controlled radical polymerization or copolymerization of (meth) acrylic, vinyl, vinylidene and diene monomers, and (co) polymers obtained
06/1998
06/30/1998CA2224399A1 Polymers, elastomeric compounds, and products thereof, terminated with novel amine compounds containing side-chain organohalide reactive moieties
06/30/1998CA2224342A1 Novel tertiary amines containing side-chain organolithium structures and method for the preparation thereof
06/30/1998CA2224341A1 Tertiaryaminoalkyllithium initiators and the preparation thereof
06/30/1998CA2224306A1 Polymers, elastomeric compounds and products thereof derived from novel amine compounds containing side-chain organolithium moieties
06/24/1998EP0849282A2 Multifunctional polymeric lubricant additives
06/24/1998EP0585269B1 Improved viscosity modifier polymers
06/23/1998US5770681 Trienes
06/23/1998US5770670 Allyl peroxide chain transfer agents
06/17/1998EP0813548A4 Nonaqueous polymerization of fluoromonomers
06/17/1998CN1184819A Prepn. of emulsion homopolymers and copolymers and device therefor
06/16/1998US5767214 Batchwise partial polymerization; stepwise sequential feeding of remaining monomer(s)
06/10/1998EP0846707A1 Method for preparing conjugated diene polymer
06/10/1998CN1184485A Coupling of anionic polymers with trialkoxysilanes having silicon-hydrogen bonds
06/02/1998US5760157 Aminotelechelic partially hydrogenated 1,3-diene oligomers and process for the preparation of these compounds
05/1998
05/27/1998EP0573549B1 Method of fabricating visible light emitting diodes from soluble semiconducting polymers
05/26/1998CA2076450C Haloalkoxylated polybutadiene polymer and roofing membrane formed therefrom
05/20/1998EP0842206A1 Functional telechelic star polymers
05/20/1998EP0842199A1 Hetero-telechelic polymers and processes for making same
05/20/1998EP0842198A1 Method for preparing telechelic 1,3-diene oligomers by the controlled free radical polymerization of 1,3-dienes in presence of a stable free radical
05/20/1998EP0714414B1 Process for preparing anionically polymerisable vinyl compounds
05/20/1998EP0713885B1 Modified conjugated diene copolymer, process for producing the same, and composition thereof
05/19/1998US5753777 Telechelics containing ethanolamine or oligoether-ol-amine end groups and process for the preparation thereof
05/19/1998US5753579 Trans microstructure directing initiator system
05/14/1998WO1998020049A1 Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof
05/14/1998CA2267567A1 Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof
05/13/1998EP0841368A1 Synthesis of macrocyclic polymers having low hysteresis compounded properties
05/13/1998EP0841347A1 Synthesis of macrocyclic polymers with group IIA and IIB metal cyclic organometallic initiators
05/12/1998US5750618 Process for the production of latices based on conjugated dienes by emulsion polymerisation
05/12/1998US5750055 Process for the preparation of industrially applicable difunctional anionic polymerization initiators and their use
05/06/1998EP0805823A4 Vapor phase synthesis of rubbery polymers
05/06/1998CN1181087A Nonaqueous polymerization of fluoromonomers
05/06/1998CN1180588A Process for hydrogenation of olefins or polymers and catalysts usable therefor
04/1998
04/28/1998US5744558 1,5-diethenylnaphthalene compounds and bifunctional primers for anionic polymerization prepared therefrom
04/21/1998US5741869 Addition polymers derived from norbornene-functional monomers and process therefor
04/21/1998US5741331 Biostable elastomeric polymers having quaternary carbons
04/15/1998EP0835269A1 Olefin polymerization process
04/08/1998EP0834518A1 Process and apparatus for the preparation of homo- and copolymers by polymerisation in emulsion
04/08/1998EP0789718B1 Catalyst composition and process for the polymerization of an olefin
04/07/1998US5736617 Living end is reacted with cyclic amine containing organohalide side chain
04/02/1998CA2215556A1 Preparation of emulsion homo- and copolymers and device therefore
04/01/1998EP0832903A2 Soluble anionic polymerization initiators
03/1998
03/31/1998US5733835 Cobalt containing catalyst system
03/25/1998EP0831102A1 Molecular weight regulator for anionic polymerizations
03/25/1998EP0830895A1 Catalyst on the basis of a Zr, Ti or Hf complex and process for hydrogenation of olefins or polymer
03/24/1998US5731381 Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof
03/24/1998CA2216200A1 Catalyst and process for the hydrogenation of olefins or polymers
03/18/1998EP0828769A1 Blends and alloys of polycyclic polymers
03/18/1998EP0828764A1 Addition polymers of polycycloolefins containing functional substituents
03/17/1998US5728816 Lanthanium metal complexes for addition catalysts
03/17/1998US5728782 In the presence of organolithium anionic initiator and inert particles
03/11/1998EP0827423A1 Functionalized chain extended initiators for anionic polymerization
03/11/1998CN1175961A Polymer-contg. catalyst systems
03/11/1998CN1175960A Production of polymers of vinyl aromatic compounds using polymer-contg. catalyst systems
03/04/1998CN1174753A Method for making organic compound reaction under condition of existence of ruthenium catalyst on carrier
03/04/1998CN1037609C Components and catalyst for polymerization of olefins
03/03/1998US5723533 Soluble anionic polymerization initiators and products therefrom
02/1998
02/26/1998WO1998007766A1 Process for producing diene polymer solutions in vinyl aromatic monomers
02/26/1998WO1998007765A2 Anionic polymerisation process
02/26/1998DE19633273A1 Continuous anionic polymerisation of styrene monomers
02/26/1998DE19633272A1 Continuous anionic polymerisation of styrene monomers
02/25/1998EP0825205A1 Heteropolyacid catalyzed polymerization of olefins
02/24/1998US5721320 In situ block copolymer formation during polymerization of a vinyl aromatic monomer
02/24/1998CA2129958C Cyclic silylureas and process of preparation
02/23/1998CA2213278A1 Heteropolyacid catalyzed polymerization of olefins
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