C08F 12 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring

Patents for C08F 12 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring (6,445)
12/1997
12/18/1997	WO1997047663A1 Brominated polystyrene having improved thermal stability and color and process for the preparation thereof
12/16/1997	US5698652 Styrenic polymer and molded article
12/16/1997	US5698644 Using an alumoxane and a cyclopentadienyl titanium compound as catalysts
12/16/1997	US5698603 Recycling polystyrene by dissolving it in styrene monomer, and polymerization in an aqueous suspension, then adding stabilizer and alkyldi/2-hydroxyethyl/amines
12/10/1997	EP0811628A1 Organic alumino-oxy compounds and catalysts for the preparation o polymers containing the same
12/10/1997	EP0811023A2 Process for producing polymers of vinyl aromatic compounds using polymer-containing catalyst systems
12/10/1997	EP0811022A1 Polymer-containing catalyst systems
12/10/1997	EP0594693B1 Living carbocationic polymerization process
12/10/1997	CN1167118A Method for preparing polymer powder by suspension polymerizing
12/03/1997	EP0810238A1 A process for producing polymer
12/02/1997	US5693683 Expandable styrene resin beads and process for producing the same
11/1997
11/27/1997	WO1997044367A1 Silyl linker for solid phase organic synthesis of aryl-containing molecules
11/26/1997	CN1165828A Catalyst able to control polymerizing reaction and its application
11/19/1997	EP0807640A1 Polymerization in the presence of a stable free radical and free radical initiator
11/19/1997	EP0807146A1 Granular leuco vat-dye preparations
11/19/1997	EP0695298B1 Uv-absorbing benzotriazoles having a styrene group
11/18/1997	US5688879 Using a liquid carbon dioxide solvent
11/13/1997	WO1997042236A1 Process for the production of functional polyolefins
11/13/1997	WO1997042234A1 Improved syndiotactic vinylidene aromatic polymerization process
11/13/1997	WO1997042233A1 Process for the polymerization of vinyl aromatic monomers
11/13/1997	WO1997042230A1 Rapid purification by polymer supported quench
11/13/1997	CA2251700A1 Rapid purification by polymer supported quench
11/13/1997	CA2248365A1 Improved syndiotactic vinylidene aromatic polymerization process
11/12/1997	EP0806437A1 Process for preparing polystyrene by continuous anionic polymerisation
11/11/1997	US5686538 Without discoloration or crosslinking
11/11/1997	US5686497 Expandable beads based on a polymer of a vinylaromatic compound containing blowing agent and plasticizer
11/11/1997	US5686233 Bisresorcinyltriazines
11/04/1997	US5684192 Polymerized to ion exchange resins with sulfonate groups, solid electrolytes, fuel cells
10/1997
10/29/1997	EP0598833B1 Absorbent articles containing absorbent foam materials for aqueous body fluids
10/28/1997	US5681895 Anionic polymerization using a trialkylsiloxyhydrocarbyl lithium compound and coupling with a trialkoxysilane; acidolysis to produce very reactive hydroxy end groups; coatings, seals and adhesives
10/22/1997	EP0802200A1 Process for preparing polymer powders by suspension polymerization
10/22/1997	EP0802194A2 Novel thiouracil derivatives and metal surface-treating agent comprising thereof
10/22/1997	EP0722467B1 Process for preparation of syndiotactic vinylidene aromatic polymers using chain transfer agent
10/17/1997	CA2202926A1 Procedure for the preparation of polymer powders using polymerization in suspension
10/15/1997	EP0712419B1 Production of polymer emulsions
10/14/1997	US5677388 Polymerizing vinyl aromatic monomer in presence of a nitroxyl initiator
10/14/1997	US5677373 Catalytic copolymerizing the monomers on to the swelling ionic polymeric drops
10/08/1997	EP0799864A1 Reactive dyes and lenses utilizing the same
10/07/1997	US5674856 Modified oligodeoxyribonucleoditides
10/07/1997	CA2007771C Ocular lens material
10/02/1997	WO1997035929A1 Cationically polymerizable compositions capable of being applied by electrostatic assistance
10/02/1997	CA2250199A1 Cationically polymerizable compositions capable of being applied by electrostatic assistance
10/01/1997	EP0797600A1 High molecular weight polystyrene production by vinylacid catalyzed free radical polymerization
10/01/1997	EP0797595A2 Living radical polymerization of vinyl monomers
09/1997
09/30/1997	US5672704 Ultraviolet radiation stabilizers
09/25/1997	WO1997035219A1 Liquid crystal display device
09/25/1997	WO1997034862A1 Reactive liquid crystal compounds
09/25/1997	WO1997034852A1 Cycloalkyl derivatives and the solid-phase synthesis of such derivatives
09/25/1997	CA2248600A1 Cycloalkyl derivatives and the solid-phase synthesis of such derivatives
09/24/1997	EP0796875A2 Process for the preparation of crystalline vinylaromatic polymers with a predominant syndiotactic structure
09/24/1997	EP0796285A1 Process for producing polystyrene by anionic polymerisation
09/24/1997	CN1160406A Non-linear styrenic polymer compositions and articles prepared therefrom
09/23/1997	US5670646 Monomeric and polymeric cyclic amine and-halamine compounds
09/23/1997	US5670587 Catalyst for producing aromatic vinyl compound-based polymer composition and process for producing aromatic vinyl compound-based polymer composition using same
09/23/1997	US5670582 Process for halogenation of isomonoolefin/para-alkylstyrene copolymers
09/18/1997	WO1997033923A1 Process for the preparation of vinylic polymers, polymerization initiator for vinylic monomers, and styrene resin composition
09/18/1997	DE19610103A1 Cycloalkylderivate und ihre Synthese an fester Phase Cycloalkyl derivatives and their synthesis on solid phase
09/17/1997	EP0794969A1 Functionalized para-alkylstyrene polymers and copolymers
09/17/1997	CN1159813A Syndiotatic prochiral olefin polymerization process
09/17/1997	CN1159812A Cationic catalysis and process for using said catalysts
09/17/1997	CN1159452A Polymer for photo-conductive layer and preparation method thereof
09/17/1997	CN1159451A Production of styrenic polymer, styrenic polymer, styrenic resin composition and molded articles produced therefrom
09/10/1997	CN1158859A Catalyst system for synthesizing syndiotactic polystyrene and its preparation
09/09/1997	US5665841 Acetal group-containing alkoxy-styrene polymers, method of preparing the same and chemical amplified photoresist composition mainly comprising the same
09/09/1997	US5665833 Method for controlling a polymerization rate of styrene resins
09/03/1997	EP0792882A1 Polymerisable hybridmonomers
09/03/1997	EP0707592B1 Process for solid support nucleic acid synthesis and compounds useful as solid supports in said process
09/02/1997	US5663262 Heat hardenable, no residues, paints, adhesives, plastics, water solubility before hardening, water insolubility after
09/02/1997	US5663256 Thermosetting aqueous-type emulsion of nadimides
09/02/1997	CA1339438C Process for the preparation of poly(vinylphenol) from poly(acetoxystyrene) by acid catalyzed transesterification
08/1997
08/27/1997	EP0791018A2 Carbocationic catalysts and process for using said catalysts
08/27/1997	EP0791017A1 Polymerization in aqueous media
08/20/1997	CN1157293A Process for producing styrene base polymer
08/13/1997	EP0789037A2 Polymerization process for the production of porous propylene polymers and polymers therefrom
08/13/1997	EP0788505A1 Poly-unsaturated carbohydrate derivatives, polymers thereof and their use
08/07/1997	WO1997028201A1 Preparation of branched polymers
08/05/1997	US5654379 Using free radical catalyst
08/05/1997	US5654371 Anionic polymerization process using functionalized initiators
08/05/1997	US5654361 Plastisols containing anionic polymers
08/05/1997	US5654253 Silica supported metal hydrogenation catalyst characterized in that the silica has specified surface area and narrow pore size distribution
08/05/1997	US5653922 Porous crosslinked ion exchange resins, cationic polymer, carbonized carbon or gel-filled particles; protein synthesis, high density cell culture
07/1997
07/30/1997	EP0786480A1 Polymer polyol and process for the preparation of polymer polyols
07/30/1997	EP0785964A1 Non-linear styrenic polymer-based foams
07/30/1997	EP0785957A1 Non-linear styrenic polymer compositions and articles prepared therefrom
07/29/1997	CA1339053C Process for producing magnetically responsive polymer particles and applications thereof
07/24/1997	WO1997026282A1 Macromonomeres compounds, their preparation from dienic compounds and use thereof
07/23/1997	EP0784639A1 Syndiotactic prochiral olefin polymerization process
07/23/1997	EP0784635A1 Process for preparing an aqueous polymer dispersion
07/23/1997	CN1155287A Cross-linked polymers for removing bile salts from patient
07/17/1997	WO1997025477A1 Latex for packaging applications
07/17/1997	WO1997025369A1 α,β,β-TRIFLUOROSTYRENE-BASED AND SUBSTITUTED α,β,β-TRIFLUOROSTYRENE-BASED COMPOSITE MEMBRANES
07/17/1997	CA2241315A1 Latex for packaging applications
07/16/1997	EP0783545A2 Polymers of vinyl(perfluorocyclopropane)
07/16/1997	CN1154373A Method for controlling polymerization rate of styrene resins
07/15/1997	US5648442 Zwitterionic polymers
07/09/1997	EP0782634A1 Leaching of precious metal ore with fluoroaliphatic surfactant
07/09/1997	EP0722466B1 Process for preparation of syndiotactic vinyl aromatic polymers using reduced metal catalyst
07/08/1997	US5646296 Polymerizable bis-imidazolyl compounds; water treatment
07/08/1997	US5646084 Olefin polymerization using titanium complex catalyst and activating cocatalyst
07/03/1997	WO1997023522A1 Low molecular weight structured polymers

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