Patents
Patents for C08F 32 - Homopolymers or copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system (1,785)
08/1994
08/03/1994EP0608760A2 Fiber-reinforced cyclo-olefin copolymer material, process for its production and articles made from that material
07/1994
07/20/1994EP0606984A2 Water-soluble addition polymers of cyclohexene anhydrides
07/13/1994CA2112877A1 Water-soluble addition polymers of cyclohexene anhydrides
07/13/1994CA2111403A1 Aqueous process for preparing water-soluble addition copolymers of cyclohexene anhydrides
06/1994
06/29/1994EP0604120A1 Hot-melt adhesive composition
06/28/1994US5324801 Process for the preparation of chemically homogeneous cycloolefin copolymers
06/28/1994CA1330469C Process for producing cycloolefin random copolymer
06/17/1994CA2111493A1 Hot-melt adhesive composition
05/1994
05/10/1994US5310439 Process for bonding a molded article of a thermoplastic saturated norbornene resin
04/1994
04/27/1994EP0594147A1 Cyclo-olefin copolymers as substrate material for liquid crystal displays
04/19/1994CA1328652C Article and process for absorbing polluting products
04/13/1994EP0591892A1 Substrate of at least one cyclo-olefin copolymer for recording media and process for preparation thereof
03/1994
03/29/1994US5298585 Amine-thiol chain transfer agents
03/23/1994CN1084199A Acrylic caulking composition with improved adhesion
03/16/1994EP0587332A1 Acrylic caulking or sealing composition
03/15/1994US5294689 Copolymerization with unsaturated dicarboxylic acids or anhydrides
03/12/1994CA2105434A1 Acrylic caulking composition with improved adhesion
02/1994
02/17/1994WO1993020120A3 Norbornene polymerization initiators and polymers prepared therewith
02/02/1994EP0580954A1 Modified cyclopentadiene resin
01/1994
01/25/1994US5281368 Alkali metal norbornene compounds formed from unsaturated halide and alkali metals
01/11/1994US5278237 Sculpturing resin composition and process for sculpturing a sculptured product
12/1993
12/14/1993CA1325312C Method for enhancing the polymerization activity of crude cycloolefin monomers for bulk polymerization
11/1993
11/17/1993CN1022746C Polynorbornene laminates and manufacturing method thereof
11/09/1993US5260389 Process for the preparation of 1,5-hexadiene cyclopolymers having a high content of cyclopentane rings in cis-configuration
10/1993
10/14/1993WO1993020120A2 Norbornene polymerization initiators and polymers prepared therewith
10/14/1993WO1993020117A1 Copolymers of olefins and aromatic olefins and of olefins and polymeric aromatic compounds
10/14/1993CA2132305A1 Copolymers of olefins and aromatic olefins and of olefins and polymeric aromatic compounds
10/14/1993CA2131988A1 Norbornene polymerization initiators and polymers prepared therewith
05/1993
05/19/1993EP0542176A2 Magneto-optical recording medium
04/1993
04/20/1993US5204429 Process for the preparation of an olefin polymer
03/1993
03/31/1993EP0534388A1 Tungsten-imido catalysts for ring-opening metathesis polymerization of cycloolefins
03/25/1993CA2078093A1 Tungsten-imido catalysts for ring-opening metathesis polymerization of cycloolefins
03/16/1993US5194534 Tungsten-imido catalysts for ring-opening metathesis polymerization of cycloolefins
02/1993
02/24/1993EP0528496A2 Polymerization of cycloolefins and catalytic system suitable for use therein
02/17/1993EP0527572A1 Formation of benzocyclobutene resin films
02/17/1993EP0527444A1 The use of a resin composition for a sculpturing material and process for sculpturing a sculptured product
02/17/1993CA2076197A1 Polymerization of cycloolefins and catalytic system suitable for use therein
02/16/1993US5187012 Thermoplastic materials and article made therefrom
12/1992
12/10/1992WO1992018564A3 Method for manufacturing 3-amino-2-cyclohexene-1-one, and a novel polymer ingredient and its preparation
10/1992
10/29/1992WO1992018564A2 Method for manufacturing 3-amino-2-cyclohexene-1-one, and a novel polymer ingredient and its preparation
10/14/1992EP0508450A1 Process for the preparation of 1,5-hexadiene cyclopolymers
10/13/1992CA2065807A1 Process for the preparation of 1,5-hexadiene cyclopolymers and products thus obtained
09/1992
09/23/1992EP0504418A1 Process for producing cycloolefin polymer, cycloolefin copolymer, and composition and molding prepared therefrom
09/22/1992US5149874 Method for manufacturing 3-amino-2-cyclohexene-1-one, and a novel polymer ingredient and its preparation
09/16/1992EP0503422A1 Process for the preparation of chemically homogenous cycloolefinic copolymers
09/02/1992EP0501370A1 Cyclo-olefinic(co)polymer with a narrow molecular weigth distribution and process for preparing same
09/01/1992US5143979 Molding material
08/1992
08/28/1992CA2061869A1 Cycloolefin (co)polymers with a narrow molecular weight distribution and a process for the preparation thereof
08/25/1992US5142007 Process for the production of cycloolefin-based random copolymer
08/20/1992DE4104392A1 Light wave guide and new polymers - are based on poly:norbornene or poly:norbornadiene prods. partic. contg. fluoro or fluoro-alkyl substits.
07/1992
07/01/1992EP0492982A1 Alkylidenenorbornene polymer and process for producing the same
05/1992
05/29/1992CA2056209A1 Bulk polymerizable reaction solutions
05/20/1992EP0485893A1 Bulk polymerisation with metallocene catalyst for the preparation of cycloolefin polymers
05/19/1992CA1301173C Unsaturated alkyl monoarylcyclobutene monomers and polymeric compositions prepared therefrom
04/1992
04/16/1992WO1992006123A1 Process for producing cycloolefin polymer, cycloolefin copolymer, and composition and molding prepared therefrom
04/07/1992CA1298680C Metathesis polymerization of cycloolefins
02/1992
02/11/1992US5087677 Process for the preparation of cycloolefin polymers
12/1991
12/24/1991CA1293434C Polynorbornene laminates
12/10/1991US5071564 Fine-mesh textile bag of agglomerated powdered polymer of bicyclo 2.2.1!-2-heptene; oil spills
11/1991
11/19/1991US5066747 Vinyl ethers and fluorine-containing copolymers prepared therefrom
11/12/1991US5064919 Catalytic RIM of a dicyclopentadiene and a norbornene-type monomer containing an N-substituted cyclic imide group using a molybdenum or tungsten salt and alkylaluminum activator
10/1991
10/08/1991CA1290489C Compositions for producing polymers of high refractive index and low yellowness
09/1991
09/11/1991EP0446051A1 Process for the production of cycloolefin-based random copolymer
09/11/1991EP0445755A2 Norbornene-based polymer, process for production of said polymer, film of said polymer, and process for production of said film
09/10/1991CA1288886C Phosphazene flame retardants for reaction injection molded poly(dicyclopentadiene)
07/1991
07/30/1991US5036009 Pseudomonas putida culture strains; production of dihydroxy cyclohexadienes form aromatics
07/10/1991EP0436372A2 Thermoplastic materials and article made therefrom
06/1991
06/05/1991EP0430583A2 Silane free radiation curable abrasion resistant coating composition containing an unsaturated organic compound
05/1991
05/29/1991EP0235128B1 A process for preparing reactive polymeric compositions from arylcyclobutene monomeric compositions
05/29/1991CN1051737A Process for profucing sticky polymers
04/1991
04/17/1991EP0422452A2 Process for producing sticky polymers
04/09/1991CA1282898C Phosphorus based flame retardant composition for reaction injection molded polydicyclopentadiene
04/02/1991CA1282545C Polycycloolefins resistant to solvents
03/1991
03/29/1991CA2026338A1 Process for producing sticky polymers
03/12/1991CA1281496C Polymerization of norbornene-type cycloolefins
02/1991
02/19/1991US4994534 At temperature higher than softening point; in fluidized bed
01/1991
01/30/1991EP0410361A2 Process for producing styrene polymers
01/16/1991EP0407870A2 Process for preparing cycloolefin polymers
01/08/1991US4983682 Process for the manufacture of petroleum resins suitable for the manufacture of printing inks, varnishes and paints
01/02/1991EP0405843A2 Molding material
12/1990
12/11/1990US4976783 Polyerimerizing a cyclopentadiene, resole, fatty acid, an acrylic acid, unsaturated compound and metal salt; ink binders; heat and storage stability
11/1990
11/27/1990US4973612 Trifunctional acrylate, unsaturated alcohol or acid
11/13/1990US4970331 Vinyl ethers and fluorine-containing copolymers prepared therefrom
11/13/1990CA1276136C Bulk polymerization of dicyclopentadiene
10/1990
10/24/1990EP0393685A1 Imidated copolymers and uses thereof
09/1990
09/18/1990CA1274342A1 Polycycloolefins as coatings, films and sheets
08/1990
08/29/1990CN1009372B Phosphorus based flame retardant composition for reaction injection molded polydicyclopentadiene
08/21/1990CA2008778A1 Organophosphonium and organoarsonium metathesis catalysts
06/1990
06/29/1990CA2005688A1 Oxide cocatalysts in ring opening polymerization of polycycloolefins
06/19/1990US4935475 Process for producing cycloolefin random copolymer
06/05/1990US4931520 Random copolymer containing derivative of bicyclo [2.2.1] hept-2-ene compound
05/1990
05/08/1990US4923939 Ring opening polymerization with organophosphonium and organoarsonium metathesis catalysts
04/1990
04/03/1990CA1267491A1 Tetrapolymers containing indene
03/1990
03/20/1990US4910077 Polynorbornene laminates and method of making the same
03/14/1990EP0358103A1 Method for the preparation of a polymer
03/13/1990US4908420 Method for preparing resin having light color
03/06/1990CA1266543A1 Polyarylene coating derived from a polycyclohexadiene
02/1990
02/28/1990CN1039994A Polynorbornene laminates
02/07/1990EP0353766A2 Polynorbornene laminates
01/1990
01/31/1990EP0352772A2 Method for preparing resin having light color
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