Patents
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)
08/1996
08/29/1996DE19506553A1 Polymere enthaltende Katalysatorsysteme Polymers containing catalyst systems
08/28/1996EP0728775A2 (Co)polymers based on vinyl monomers and their use in electroluminescent devices
08/28/1996EP0249614B2 Oligomerization process
08/28/1996CN1129710A Process for radical polymerization of a vinylaromatic monomer in the presence of a lewis acid for the preparation of polymers of high molecular mass
08/27/1996US5550203 Functionalized amine initiators for anionic polymerization
08/27/1996US5550202 Storage stability; long lasting
08/27/1996US5550004 Chemically amplified radiation-sensitive composition
08/25/1996CA2170099A1 Silylated ferrocenyldiphosphines, silylated ferrocenyldiphosphines bound to inorganic or polymeric organic supports and also metal complexes thereof, their preparation and use
08/22/1996CA2169711A1 (co)polymers based on vinyl units and use thereof in electroluminescent devices
08/21/1996EP0727479A1 Liquid detergents
08/21/1996EP0719291A4 Novel functionalized isoolefin/para-alkylstyrene copolymers
08/20/1996US5547812 Composition for eliminating microbridging in chemically amplified photoresists comprising a polymer blend of a poly(hydroxystyrene) and a copolymer made of hydroxystyrene and an acrylic monomer
08/15/1996WO1996024620A1 POLYMERISATION IN THE PRESENCE OF A β-SUBSTITUTED NITROXIDE RADICAL
08/14/1996EP0726289A2 Polymer stabilisation by stable free radical
08/14/1996EP0507871B1 Rinse aid for plastic and painted surfaces
08/14/1996CN1032542C Method for synthesizing super high molecular polystyrene
08/14/1996CN1032541C Polymerization catalyst system containing carbon-4 fraction and cation of isobutene
08/13/1996CA1338520C Living polymerization of olefins to end-functionalized polymers
08/08/1996WO1996023841A1 Granular leuco vat-dye preparations
08/06/1996US5543516 Process for preparation of benzoxazine compounds in solventless systems
08/06/1996US5543482 High refractive index; small specific gravity; excellent heat resistance and processability
08/06/1996US5543481 Catalytic polymerization of styrene and/or its derivatives yields polymers having high degree of syndiotactic configuration
08/06/1996US5543480 Polymerization process using diene containing catalysts
08/01/1996WO1996015181A3 Expandable beads based on a polymer of a vinylaromatic compound containing blowing agent and plasticizer
08/01/1996DE19502968A1 Leukoküpenfarbstoff-Präparationen in Granulatform Leuco vat dye preparations in granule form
07/1996
07/31/1996EP0723543A1 Metal ion binding monomer and polymer
07/30/1996US5541274 Polymeric adducts of hindered amine-epoxides as stabilizers
07/24/1996EP0722467A1 Process for preparation of syndiotactic vinylidene aromatic polymers using chain transfer agent
07/24/1996EP0722466A1 Process for preparation of syndiotactic vinyl aromatic polymers using reduced metal catalyst
07/24/1996EP0722465A1 Process for preparation of syndiotactic vinyl aromatic polymers using reduced metal cationic catalyst
07/23/1996US5539074 Liquid crystal polymers on silica for light sensitive elements
07/23/1996US5539022 Aqueous dispersions of acrylate copolymers
07/23/1996US5538840 Photographic recording material containing a UV absorber
07/18/1996DE19500811A1 Prepn. of polymers of vinyl:aromatic cpds. using catalyst system
07/17/1996EP0701574A4 Polyacrylic acid compositions for textile processing
07/16/1996US5536801 Allyl-and xylyl-amine containing elastomers and products having reduced hysteresis
07/16/1996US5536797 Molecular weight control
07/10/1996EP0720628A1 Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
07/09/1996US5534589 Repulpable plastic films
07/04/1996WO1996020226A1 Method of producing polymers of vinyl aromatic compounds using mixtures of metallocene catalyst systems
07/03/1996EP0719857A1 Liquid detergents
07/03/1996EP0719291A1 Novel functionalized isoolefin/para-alkylstyrene copolymers
07/02/1996USRE35289 Process for production of styrene polymers
07/02/1996US5532036 Methods for reducing volatile organic chemical contents of carpets
07/02/1996US5531967 For purifying monovinyl aromatic streams
06/1996
06/27/1996WO1996019506A1 Process for preparing poly(4-hydroxystyrene)
06/27/1996WO1996010605A3 Polymers of vinyl(perfluorocyclopropane)
06/27/1996DE4446385A1 Polymerisation of vinylaromatic cpd.
06/26/1996EP0718317A2 Photoresist compositions
06/26/1996EP0718316A2 Crosslinked polymers
06/24/1996CA2165580A1 Allyl- and xylyl-amine containing elastomers and products having reduced hysteresis
06/20/1996WO1996018664A1 Process for producing polystyrene by anionic polymerisation
06/20/1996WO1996018663A1 High molecular weight polystyrene production by vinylacid catalyzed free radical polymerization
06/20/1996WO1996018657A1 Functionalized amine initiators for anionic polymerization
06/19/1996EP0716669A1 Low density porous crosslinked polymeric materials
06/18/1996US5527753 Functionalized amine initiators for anionic polymerization
06/18/1996US5527511 Apparatus and processes for reducing undesirable volatiles in recycle streams of monovinyl aromatic polymerization systems
06/13/1996DE4444016A1 Verfahren zur Herstellung von Polystyrol durch anionische Polymerisation A process for preparing polystyrene by anionic polymerization
06/06/1996WO1996016997A1 Styrene polymer and molded articles
06/06/1996WO1996016995A1 Functionalized para-alkylstyrene polymers and copolymers
06/06/1996WO1996016993A1 Method of controlling molecular weight of styrenic polymer
06/06/1996CA2206823A1 Functionalized para-alkylstyrene polymers and copolymers
06/06/1996CA2181350A1 Styrenic polymer and molded article
06/05/1996EP0714512A1 Marking of products to establish identity and source
06/05/1996EP0714417A1 Polymer surface coatings
06/04/1996US5523378 Process for preparing vinylphenol polymers & copolymers
06/04/1996US5523370 Photoresists; high resolution
06/04/1996US5523364 Functionalized amine initiators for anionic polymerization
06/04/1996US5523115 Milling magnetic pigment, polymer, solvent to form dispersion, coating onto substrate, randomizing orientation, drying, calendering, curing
05/1996
05/30/1996WO1996016094A1 Preparation of syndiotactic polyolefins from prochiral olefins
05/29/1996EP0713499A1 Cross-linkable oligomers or polymers having ferroelectric or anti-ferroelectric liquid crystal properties
05/28/1996US5521309 Anionic polymerization catalyst
05/23/1996WO1996015181A2 Expandable beads based on a polymer of a vinylaromatic compound containing blowing agent and plasticizer
05/23/1996WO1996015160A1 Polymerization catalyst and process for producing styrene polymer therewith
05/23/1996WO1996015158A1 Polymerization in aqueous media
05/23/1996WO1996015156A2 Carbocationic catalysts and process for using said catalysts
05/23/1996CA2205031A1 Polymerization in aqueous media
05/23/1996CA2203693A1 Carbocationic catalysts and process for using said catalysts
05/22/1996EP0712870A1 Process for the free-radical polymerisation of vinylaromatic monomer in the presence of a lewis acid for the preparation of polymers with a high molecular weight
05/22/1996EP0712419A1 Production of polymer emulsions
05/22/1996EP0549610B1 Copolymerization process and optical copolymer produced therefrom
05/09/1996WO1996013511A1 Poly-unsaturated carbohydrate derivatives, polymers thereof and their use
05/09/1996CA2199847A1 Poly-unsaturated carbohydrate derivatives, polymers thereof and their use
05/09/1996CA2162316A1 Radical polymerization of a vinylaromatic monomer with a lewis acid for the production of high molecular weight polymers
05/08/1996EP0710255A1 Polymers of brominated styrene
05/08/1996EP0710231A1 Preparation of benzoxazine compounds in solventless systems
05/01/1996EP0709831A2 Dispersants
05/01/1996EP0709430A1 Polyacetal resin composition
05/01/1996EP0709410A2 Polymers
04/1996
04/30/1996US5512643 Process for preparation of syndiocatic vinylidene aromatic polymers using reduced metal catalysts
04/30/1996US5512604 Porous copolymers having a cellular polymeric structure suitable for preparing ion-exchange resins and adsorbents
04/25/1996WO1996011970A1 Non-linear styrenic polymer-based foams
04/25/1996WO1996011962A1 Non-linear styrenic polymer compositions and articles prepared therefrom
04/25/1996CA2201726A1 Non-linear styrenic polymer compositions and articles prepared therefrom
04/25/1996CA2201472A1 Non-linear styrenic polymer-based foams
04/24/1996EP0707592A1 Process for solid support nucleic acid synthesis and compounds useful as solid supports in said process
04/23/1996US5510434 Catalyst for producing aromatic vinyl compound polymer and process for producing aromatic vinyl compound polymer by using same
04/18/1996WO1996011056A1 Polyazacycloalkanes, tri, tetra or pentaazamacrocyclic complexes grafted to a support
04/18/1996DE4435422A1 Verfahren zur Herstellung einer wäßrigen Polymerisatdispersion A process for preparing an aqueous polymer dispersion
04/18/1996DE19537291A1 Bis-Resorcinyltriazine Up-Resorcinyltriazine
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