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)
09/1995
09/19/1995US5451648 Process for producing styrenic polymer
09/19/1995US5451647 Living carbocationic polymerization process
09/19/1995US5451638 Copolymeric aminoplast crosslinking agents
09/13/1995EP0671416A1 Transition metal compound, polymerization catalyst comprising the same and process for producing styrenic polymer using said polymerization catalyst
09/12/1995US5449746 Process for purification of styrenic polymer
09/06/1995EP0669897A1 Separation of nucleic acid fragments
08/1995
08/29/1995US5446117 Process for producing amorphous syndiotactic polystyrene
08/23/1995EP0668299A2 Copolymers containing vinyl silanes and saturated silicium compounds as regulators
08/22/1995US5444137 Resin having repeating units derived from vinylbenzyl moiety N-bonded to alkylaminopyridyl function
08/15/1995US5442091 Associative monomers
08/15/1995US5442021 Rare earth metal complex, radical polymerizable comonomer; medical diagnosis, marking
08/11/1995CA2142160A1 Copolymers containing vinylsilanes and saturated silicon compounds reacting as regulators
08/08/1995CA1336640C Process for production of styrene-based polymers
08/02/1995EP0664793A1 N-hydroxysuccinimide-blocked isopropenyl-alpha, alpha-dimethylbenzyl isocyanate and self-cross-linking copolymers thereof
08/01/1995US5437932 High speed aqueous solvent developable photopolymer compositions
07/1995
07/25/1995US5436290 Low-hysteresis elastomer compositions using amino-substituted aryllithium polymerization initiators
07/25/1995CA1336385C Liquid detergents
07/20/1995WO1995019365A1 Process for preparation of reduced metal titanium complexes
07/20/1995CA2180558A1 Process for preparation of reduced metal titanium complexes
07/12/1995EP0662465A1 A purifying method of a styrene monomer
07/05/1995CN1104649A A process of producing an optical lens comprising a highly hard transparent resin
07/05/1995CN1104648A A process of producing a glazing material comprising a highly hard transparent resin
07/04/1995US5430126 Process for preparation of brominated styrene polymer particles
07/04/1995US5430116 Polymers and oligomers of bile acid derivatives, process for their preparation and their use as pharmaceuticals
07/04/1995US5430001 Process for producing a styrene polymer and a catalyst for use therein
07/04/1995US5429952 Marking of products to establish identity and source
06/1995
06/29/1995WO1995017438A1 Styrene polymerization process
06/28/1995EP0659775A2 Process for producing styrenic polymer
06/28/1995EP0659774A2 Process for producing styrenic polymer
06/27/1995US5428120 Process for preparation of syndiotactic vinylidene aromatic polymers using chain transfer agent
06/22/1995WO1995016712A1 Compounds and methods
06/21/1995EP0472741B1 Olefin polymerization catalyst
06/20/1995US5426176 Deashing polymer with acidic agent or basic agent at temperature not lower than glass transition temperature of polymer
06/14/1995EP0656919A1 Porous copolymers having a cellular polymeric structure suitable for preparing ion-exchange resins and adsorbents
06/13/1995US5424468 Polymeric contact lens material of improved oxygen permeability
06/08/1995WO1995015344A1 Process for producing high molecular weight monovinylidene aromatic polymers
06/08/1995CA2176499A1 Process for producing high molecular weight monovinylidene aromatic polymers
06/07/1995CN1103329A High density high surface area adsorbents
06/06/1995US5422411 Fluoropolymers for electrolytic cells
06/06/1995US5422407 Process for producing styrene-based polymers and catalyst for use therein
05/1995
05/31/1995EP0655467A1 Catalyst for producing aromatic vinyl compound polymer and process for producing aromatic vinyl compound polymer by using same
05/30/1995US5420367 For use in films and coatings
05/30/1995US5420219 Diene homo and copolymers with vinylaromatic compounds
05/30/1995US5420089 Titanium compound, alkylaluminoxane, polyhydroxy compound
05/24/1995EP0452399B1 Propoxylated alkali-soluble thickeners
05/24/1995EP0444210B1 Arylstyrene polymer and copolymer and process for preparing the same
05/18/1995DE4345255A1 Telechelic systems with furan end gps.
05/10/1995EP0652242A2 Polymerizable monomer containing electrolytically polymerizable group, polymer thereof, and application of the polymer
05/02/1995US5412142 Associative monomers
05/02/1995US5412051 Amine-thiol chain transfer agents
05/02/1995US5412048 Styrene, acrylonitrile, methyl methacrylate polymers, dispersion polymerization, spherical gels
05/02/1995US5412035 Pressure-sensitive adhesives
05/02/1995US5412024 Terminal-modified syndiotactic styrenic polymer
04/1995
04/26/1995EP0649861A1 2,5-Substituted tetrahydrofurans as anionic initiator modifiers
04/25/1995US5410069 Having unsaturated imide group on one end and styrene group on other; controlled curing condition due to difference in reactivity of functional groups; heat resistance, excellent formability, mechanical and electrical properties
04/25/1995US5409989 Resin composition for toners
04/25/1995US5409777 Protective coatings
04/20/1995WO1995010551A1 Process for preparation of syndiotactic vinyl aromatic polymers using reduced metal cationic catalyst
04/20/1995WO1995010550A1 Process for preparation of syndiotactic vinylidene aromatic polymers using chain transfer agent
04/20/1995WO1995010549A1 Process for preparation of syndiotactic vinyl aromatic polymers using reduced metal catalyst
04/13/1995WO1995009854A1 Metal ion binding monomer and polymer
04/12/1995CN1101303A Process for preparing weakly-basic anion exchangers and reagents suitable for this purpose
04/11/1995CA1335148C Nonwoven fabrics
04/05/1995EP0453488B1 Radiation-sensitive film comprising at least one monomolecular layer of fluorine-containing amphiphilic substances
04/04/1995US5403908 High syndiotecticity, excellent in heat resistance, chemical resisrance and electric properties
03/1995
03/30/1995WO1995008581A1 Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
03/29/1995CN1100734A Process for producing cross-linked monodispersed polymeric particles
03/23/1995WO1995007945A1 Novel functionalized isoolefin/para-alkylstyrene copolymers
03/23/1995WO1995005405A3 Process for producing syndiotactic polystyrene
03/23/1995CA2170137A1 Novel functionalized isoolefin/para-alkystyrene copolymers
03/22/1995EP0640079A4 Low self-absorbing, intrinsically scintillating polymers.
03/21/1995WO1995003339A1 Catalyst for producing aromatic vinyl compound polymer composition and process for producing aromatic vinyl compound polymer using the same
03/14/1995US5397680 Positive photoresist having improved processing properties
03/09/1995WO1995006681A1 Low density porous crosslinked polymeric materials
03/09/1995CA2170378A1 Low density porous crosslinked polymeric materials
03/08/1995EP0641808A1 Curable polymer, for use in non-linear optical devices and process for its preparation
03/07/1995US5395892 Copolymers crosslinking at room temperature
03/07/1995US5395871 Dissolving, distillation
03/02/1995WO1995006249A1 Marking of products to establish identity and source
03/02/1995CA2169850A1 Marking of products to establish identity and source
03/01/1995EP0640079A1 Low self-absorbing, intrinsically scintillating polymers
02/1995
02/23/1995WO1995005408A1 Polymer surface coatings
02/23/1995WO1995005407A1 Cross-linkable oligomers or polymers
02/23/1995WO1995005405A2 Process for producing syndiotactic polystyrene
02/22/1995EP0639588A1 Process for the manufacture of weak basic anion exchange resins and reagents therefor
02/21/1995US5391661 Using a coordination catalyst
02/21/1995US5391655 Homo or copolymerizing styrene in presence of organometallic compound as an initiator; anionic polymerization in a tubular reactor operating without backmixing
02/16/1995WO1995004767A1 Production of polymer emulsions
02/16/1995CA2168663A1 Production of polymer emulsions
02/15/1995EP0638597A1 Polymeric adults of hindered amine-epoxydes as stabilizers
02/15/1995EP0638095A1 Method of making fluoropolymers
02/15/1995EP0638066A1 Carbodiimides and processes therefor.
02/14/1995CA1334464C Preparation of polymers containing pendant isocyanate groups and derivatives thereof by emulsion copolymerization
02/02/1995WO1995003341A1 Polymers of brominated styrene
02/01/1995EP0636635A2 Process for producing crosslinked monodispersed polymeric particles
02/01/1995EP0636408A1 High density, high surface area adsorbents
02/01/1995CN1098107A Modified oligodeoxyribonucleotides, their preparation and their therapeutic use
01/1995
01/31/1995US5385994 Catalytic addition polymerization of vinyl aromatic hydrocar-bon and diene monomer with organolithium catalyst
01/25/1995EP0635032A1 Copolymers of olefins and aromatic olefins and of olefins and polymeric aromatic compounds
01/24/1995US5384355 Enhanced polymer concrete composition
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