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)
01/1989
01/18/1989CN1030434A Composition of flame retarded resin and laminated veneer sheet by them
01/17/1989CA1249090A1 Continuous production process of styrene-base resin
01/11/1989EP0298733A1 Flame-retardant resin composition and laminate manufactured therefrom
01/10/1989US4797449 Resin compositions
12/1988
12/29/1988WO1988010275A1 Catalyst and process for preparation of syndiotactic polystyrene
12/28/1988CN88103497A Stabilized vinyl aromatic composition
12/27/1988US4794067 Copolymeric mordants and photographic products and processes containing same
12/21/1988EP0295402A2 Latex for immobilization of physiologically active substance and latex reagent using the latex
12/21/1988CN88100785A Gel-type chelating resins and process for removal of multi-valent, alkaline earth or heavy metal cations from solutions
12/20/1988CA1247294A1 Acrylic resin composition for use in high solids paints
12/14/1988EP0294965A2 Stabilized vinyl aromatic composition
12/13/1988US4791183 Styrene derivative, polymer thereof and production of same
12/13/1988US4791176 With alkenyl silane monomer; positive photoresist; oxygen-etching resistance; solvent-soluble
12/13/1988CA1246795A1 Cobalt(ii) chelates as chain transfer agents in free radical polymerizations
12/13/1988CA1246783A1 FREE-RADICAL ADDITION COPOLYMERS OF META- OR PARA- ISOPROPENYL-.alpha.,.alpha.-DIMETHYLBENZYLISOCYANATE
12/07/1988EP0294059A2 Activated and conjugated polyaryl substrates
12/06/1988US4789704 Curable resin from bis maleimide and alkenyl phenyl hydroxy ether
11/1988
11/23/1988EP0291536A1 Process for preparing styrenic polymers
11/22/1988CA1245224A1 Substituted, unsaturated, bicyclic imides containing hydroxyl groups, and polymers thereof
11/09/1988EP0290061A1 Linear addition polymer with hyperpolarizable side groups
11/08/1988US4783514 Polymeric monoarylcyclobutane compositions
11/02/1988EP0289321A2 Method for preparing antistatic expandable polystyrene
11/02/1988EP0288761A2 Process for the manufacture of multifunctional initiators for anionic polymerization, oligomeric multifunctional initiators, use of these polymers in the manufacture of functionalised polymers and as prepolymers for other resins
11/01/1988US4781983 Method for preparing antistatic expandable polystyrene
10/1988
10/19/1988EP0287436A1 Monofunctionalized cyclic tetramines, process for their preparation, their polymers and use of these polymers
10/11/1988CA1243026A1 Ethylenically unsaturated imidazolidones containing alkylene urea groups of alkylene urethane groups
10/06/1988WO1988007554A1 Telechelic low molecular weight vinyl resins having alkoxysilyl groups and process for their preparation
09/1988
09/28/1988EP0283764A1 Alkenylphenol and alkenylphenolether copolymers
09/27/1988US4774374 Stabilized vinyl aromatic composition
09/27/1988US4774301 Zirconium containing catalysts and method of use
09/21/1988EP0282979A2 Process for preparing a thermoplastic resin
09/21/1988EP0282756A2 Phenyl-endcapped depolymerizable polymer
09/21/1988EP0192766B1 Ethynylphenoxy and ethynylthiophenoxy derivatives of diphenylhexafluoropropane
09/14/1988EP0281910A2 Resin compositions
09/07/1988EP0281234A1 Optically active, ethylenically unsaturated monomers and polymers thereof
09/06/1988US4769392 Aqueous suspension polymerization process of compositions containing styrene in the presence of rosin acid derivatives and their salts and expandable or non expandable polystyrene obtained
08/1988
08/30/1988US4767834 Vinyl benzyl 2,2,6,6-tetramethyl piperidines
08/24/1988EP0279463A2 Graft polymerization of substituted styrene polymers having pendant vinylidene groups
08/23/1988CA1241017A1 Cyanoacylamide compounds and a process for their preparation
08/17/1988EP0278411A2 Gel-type chelating resins and a process for removal of multivalent, alkaline earth or heavy metal cations from solutions
08/10/1988EP0277721A2 Emulsion polymerization of 4-acetoxystyrene and hydrolysis to poly(p-vinylphenol)
08/03/1988EP0276801A2 Styrene copolymers and process for producing said copolymers
08/03/1988EP0276737A2 Thermocurable moulding compounds
08/03/1988EP0276733A2 Thermocurable moulding compounds
07/1988
07/27/1988EP0275943A2 Process for production of styrene polymers
07/27/1988EP0262147A4 Self-doped polymers.
07/14/1988WO1988005059A1 Thermoset polymers of styrene terminated tetrakis phenols
07/06/1988EP0273237A2 Polymers containing amino groups, their manufacture and use
07/05/1988US4755573 Cationic polymerization of bromoalkenyl aromatic compounds with aromatic chain transfer agent, and products
06/1988
06/29/1988EP0272584A2 Process for producing crystalline vinyl aromatic polymers having a predominantly syndiotactic structure
06/22/1988EP0271875A2 Process for producing crystalline vinyl aromatic polymers having a predominantly syndiotactic structure
06/22/1988EP0271874A2 Process for producing crystalline vinyl aromatic polymers having a predominantly syndiotactic structure
06/21/1988US4752641 Thermosetting resin composition and prepolymer obtained therefrom
06/15/1988EP0271010A2 Copolymers with 0-nitrocarbinol ester groups, and their use
06/07/1988US4749763 Crystalline isotactic poly(para-methylstyrene)
06/01/1988EP0269187A2 Amphiphatic polymerizable vinyl monomers, vinyl resin particles derived from said monomers and preparation thereof
05/1988
05/31/1988US4748222 Preparation of highly pure alpha-methylstyrene polymer
05/26/1988DE3738640A1 Process for the preparation of alpha , omega -disubstituted polymers whose polydispersity approximates as closely as desired to the theoretical value, by free-radical polymerisation
05/24/1988US4746713 Free radical polymerization of styrene, acrylate, methacrylate monomers
05/19/1988WO1988003540A1 Process for preparing styrenic polymers
05/19/1988WO1988003538A1 Heat polymerization process to produce broad spectrum hydrocarbon resins
05/11/1988EP0266697A2 Polymer for toner, process for preparation thereof and toner composition
04/1988
04/27/1988EP0265299A2 Process for suspension polymerization of styrene compositions in the presence of colophonic-resin acids or their salts
04/27/1988EP0265053A2 Living polymerization of olefins to end-functionalized polymers
04/26/1988US4740573 Sulphur-containing polymers
04/20/1988EP0264260A2 Production of polysubstituted norbornenes
04/19/1988CA1235427A1 Oil soluble low temperature curing quaternary ammonium monomers
04/13/1988EP0263782A1 Esters of allyl-bicyclo[2,2,1]-hept-5-ene-2-carboxylic acid and their polymers
04/13/1988EP0263632A2 Process for the ammonium hydroxide hydrolysis of polymers of acetoxystyrene to polymers of vinylphenol
04/06/1988EP0262147A1 Self-doped polymers.
04/06/1988EP0249614A4 Oligomerization process.
04/05/1988US4736055 Staring material for photoresist polymers
04/05/1988US4735990 Copolymer of acrylic acid, fluoroalkyl ester, acrylic acid derivatue, and polyfunctional monomer
03/1988
03/23/1988EP0260443A2 New monomers and oligomers containing a plurality of vinylbenzyl ether groups, method for their preparation and cured products therefrom
03/22/1988US4732956 Styryloxy resins and compositions thereof
03/22/1988US4732935 Thermoplastic resin composition
03/16/1988EP0260104A2 Process for the preparation of poly (vinylphenol) by simultaneous methanolysis and polymerization of 4-acetoxystryene
03/15/1988US4731424 Process for producing polymer compound containing alkenylsilyl group
03/09/1988EP0258403A1 Polymeric optical fiber
03/08/1988US4730027 Method of making styrene-type polymer comprising suspension polymerization conducted in aqueous medium containing combination of polyvinyl alcohol and sulfonated polystyrene or sulfonated styrene-maleic anhydride copolymer
03/01/1988US4728742 Non-conjugated polyenes
03/01/1988US4728708 Thermoset polymers of styrene terminated tetrakis phenols
02/1988
02/24/1988EP0256819A2 Highly stereoregular poly(p-methylstyrene)s and a process for producing same
02/02/1988CA1232282A1 Polymerizable thioester synergists
01/1988
01/27/1988EP0254184A2 Use of curable reactive masses in the preparation of data supports
01/27/1988EP0254174A2 Use of curable reactive masses in the preparation of support of data
01/26/1988US4721666 Polymeric mordant with cationic group on support
01/26/1988CA1231973A1 META- AND PARA-ISOPROPENYL-.alpha.,.alpha.- DIMETHYLBENZYLAMINE
01/19/1988CA1231793A1 Thermosettable polymers
01/07/1988EP0251994A1 Optically active styrene derivatives, polymers therefrom, complexes with iridium (I) and their use
01/07/1988EP0235128A4 A process for preparing reactive polymeric compositions from arylcyclobutene monomeric compositions.
12/1987
12/30/1987CN86104223A The manufacturing technology of butadiene-styrene latex modified phenol-formaldehyde resin
12/23/1987EP0249614A1 Oligomerization process.
12/22/1987US4714772 Functionalized monomers from 1-(1-isocyanato-1-methylethyl)-3 or 4-(1-methylethenyl) benzene
12/16/1987CN87100741A Heat convertible resin, semi-solidified sheet and laminated material comprising same
12/15/1987US4713421 Adding polymerization inhibitor at 60 to 95% conversion
11/1987
11/24/1987US4709047 Substituted unsaturated, sulfonyloxy group-containing bicyclic imides as catalysts for cationic polymerization
11/24/1987US4709039 Adhesives
11/24/1987US4708991 Structural material for high temperature applications
11/19/1987EP0245554A2 Terpolymers contaning indene
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