| 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) |
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| 12/31/1991 | US5077367 Using coordination catalyst prepared from polymethylaluminoxane and transition metal compound |
| 12/31/1991 | US5077340 Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions |
| 12/30/1991 | CA2042514A1 2-(4-alkenylphenyl)-5-oxazolones and polymers thereof |
| 12/27/1991 | EP0462785A2 Resin composition for toners |
| 12/26/1991 | CA2044821A1 Catalysts |
| 12/24/1991 | US5075399 Highly absorbent to aqueous electrolyte solutions |
| 12/19/1991 | CA2042486A1 Carboxy containing monomers and polymers and latices prepared from same |
| 12/17/1991 | US5073610 Polymers of alkoxystyrenes and a process to produce polymers of alkoxystyrenes |
| 12/17/1991 | US5073591 Polymeric thickeners and methods of producing the same |
| 12/11/1991 | EP0460465A2 Process for the preparation of styrene derivatives having a double bond in an ethylene-extended chain and ethylene-extended styrene derivatives |
| 12/10/1991 | US5071953 Dissolving in solvent, applying to substrate, desolventizing by evaporation |
| 12/10/1991 | US5071929 Thermoset resin composition |
| 12/10/1991 | US5071882 Mixture with suspension stabilizer, blowing agent, polyethylene wax, and nonionic surfactant |
| 12/10/1991 | CA1293090C Olefinic benzocyclobutene polymers and processes for the preparation thereof |
| 12/04/1991 | EP0459669A2 Use of polyethylenically unsaturated monomers in polymer polyol dispersants |
| 12/03/1991 | US5070160 Shearing force sufficient to keep viscous solution in polydisp ersive state |
| 12/03/1991 | US5069997 Positive and negative working radiation sensitive mixtures and production of relief patterns |
| 12/03/1991 | CA1292828C Process for the polymerisation of polystyrene compositions in aqueous suspension with resinic acids from rosin and with their salts, and foamable polystyrene thus obtained |
| 12/03/1991 | CA1292743C Complex-forming polymers |
| 11/27/1991 | EP0458634A2 Reactive modifier |
| 11/26/1991 | US5068294 Process to produce polymers of styrene derivatives |
| 11/19/1991 | US5066741 Process for preparation of syndiotactic vinyl aromatic polymers |
| 11/18/1991 | CA2039219A1 Polyethylenically unsaturated monomers in polymer polyol dispersants |
| 11/12/1991 | US5064918 Ziegler-Natta polymerization of styrene monomer |
| 11/06/1991 | CN1014610B Composition for surface treatment and method of surface treatment |
| 10/30/1991 | EP0454462A1 Process for producing vinyl polymer or vinylidene polymer |
| 10/30/1991 | EP0453999A2 Ultra high molecular weight polyethylene/styrene moulding compositions with improved flow properties and impact strength |
| 10/30/1991 | EP0453488A1 Radiation-sensitive film comprising at least one monomolecular layer of fluorine-containing amphiphilic substances. |
| 10/28/1991 | WO1991017274A1 Metal extraction by ion exchange |
| 10/28/1991 | WO1991016972A1 Process for producing chelatising ion-exchange resins and their use in metal extraction |
| 10/28/1991 | CA2079596A1 Metal extraction by ion exchange |
| 10/28/1991 | CA2073061A1 Process for producing chelatising ion-exchange resins and their use in metal extraction |
| 10/28/1991 | CA2040974A1 Process for producing vinyl polymer or vinylidene polymer |
| 10/24/1991 | CA2040890A1 Uhmwpe/styrenic molding compositions with improved flow properties and impact strength |
| 10/23/1991 | EP0452399A1 Propoxylated alkali-soluble thickeners. |
| 10/22/1991 | US5059667 Styrene-based polymer and method for the preparation thereof |
| 10/22/1991 | US5059505 Resin particles |
| 10/16/1991 | EP0451679A2 Method of producing polymers |
| 10/16/1991 | EP0451603A2 Elastomers and products having reduced hysteresis |
| 10/15/1991 | US5057477 Cyanohydrination catalyst and process |
| 10/15/1991 | CA1290893C Adhesion promoting polymeric materials |
| 10/04/1991 | CA2039561A1 Method of producing polymers |
| 10/03/1991 | WO1991012243A3 Copolymerizable imidazolidinone monomer |
| 10/01/1991 | US5053448 Emulsion polymerizing acid moiety-containing monomer and ethyleneically unsaturated monomer, adding amino moiety containing monomer |
| 09/25/1991 | EP0447880A2 Catalyst for polymerizing aromatic vinyl compound and process for producing polymer of aromatic vinyl compound |
| 09/25/1991 | EP0344165B1 Thermoset polymers of styrene terminated tetrakis phenols |
| 09/19/1991 | WO1991013917A1 Olefin polymerization catalyst |
| 09/17/1991 | US5049672 Complex-forming polymers and processes to prepare them |
| 09/17/1991 | CA1289127C Stabilized peroxydicarbonate composition |
| 09/10/1991 | US5047489 Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions |
| 09/10/1991 | US5047438 Crosslinked Addition Copolymer Particles Useful In Chromatography, Adsorption, Ion Exchanging And In Catalysis |
| 09/10/1991 | CA1288887C Process for production of styrene polymers |
| 09/05/1991 | WO1991009904A3 Rinse aid for plastic and painted surfaces |
| 09/04/1991 | EP0444210A1 Arylstyrene polymer and copolymer and process for preparing the same |
| 09/03/1991 | US5045517 Reaction product of an alumoxane and a cyclopentadienyl titanium compound |
| 08/28/1991 | EP0443688A2 Spirodilactam-arylsulfone oligomers |
| 08/27/1991 | US5043391 Linear addition polymer with hyperpolarizable side groups |
| 08/22/1991 | WO1991012281A1 Halogen terminated poly(halostyrenes) and a process for the preparation thereof |
| 08/21/1991 | CA2036500A1 Spirodilactam-arylsulfone oligomers |
| 08/20/1991 | US5041511 Vinyl benzene acrylate or methacrylate crosslinking agent |
| 08/15/1991 | WO1991012243A2 Copolymerizable imidazolidinone monomer |
| 08/15/1991 | CA2074098A1 Copolymerizable imidazolidinone monomer |
| 08/14/1991 | CN1053811A Rinse aid for plastic and painted surface |
| 08/13/1991 | US5039813 2-(4-alkenylphenyl)-5-oxazolones and polymers thereof |
| 08/07/1991 | EP0440014A2 Process for producing a styrene polymer composition |
| 08/06/1991 | US5037961 Coatings |
| 08/06/1991 | US5037925 Polymers containing aromatic-azo-aliphatic moieties capable of generating photoinitiated free radicals |
| 08/06/1991 | US5037907 Continuously polymerizing polystyrene in the presence of a catalyst |
| 07/31/1991 | CA2035129A1 Process for producing a styrene polymer composition |
| 07/24/1991 | EP0438378A1 Substituted diallylphenol derivatives as reactive diluents for bismaleimides |
| 07/23/1991 | US5034492 Radiation transparent polymers |
| 07/23/1991 | CA1286823C Aqueous fluorinated acrylate resin emulsions |
| 07/19/1991 | CA2034272A1 Substituted diallylphenol derivatives as reactive diluents for bismaleimides |
| 07/17/1991 | EP0437038A1 Method of controlling solvent vapor concentrations in the cleaning of articles and apparatus useful therefore |
| 07/17/1991 | EP0436630A1 Polymer-supported 4-(n-benzyl-n-methylamino)pyridine catalyst and process for same. |
| 07/16/1991 | US5032650 Aluminum-titanium polymerization catalyst |
| 07/16/1991 | CA1286166C Method for preparing antistatic expandable polystyrene |
| 07/10/1991 | EP0436367A2 Process for the preparation of fire-retardant expandable thermoplastic beads |
| 07/10/1991 | EP0435932A1 4-(n-benzyl-n-methylamino)pyridine acid salts and use in preparation of polymer-supported catalysts |
| 07/10/1991 | CN1052872A Production of polymer system for water-erodible coatings |
| 07/09/1991 | US5030726 Polymerizable cyclic urea derivatives |
| 07/04/1991 | WO1991009904A2 Rinse aid for plastic and painted surfaces |
| 07/04/1991 | CA2073026A1 Rinse aid for plastic and painted surfaces |
| 06/19/1991 | EP0432946A1 Charge control resin particles and a method of manufacturing the same |
| 06/19/1991 | CN1052312A Intrinsically low birefringent molding polymers, process for preparation and molded objects therefrom |
| 06/18/1991 | CA1284899C Polymeric optical fiber |
| 06/12/1991 | EP0432018A1 Process for treatment of water by simultaneous flocculation and adsorption by means of partially hydrophobic polyelectrolytes |
| 06/12/1991 | EP0431903A2 Intrinsically low birefringent molding polymers, process for preparation and molded objects therefrom |
| 06/11/1991 | US5023304 Process for producing styrene-based polymer |
| 06/11/1991 | US5023222 Coordination catalyst containing titanium compound and methyl group containing organoaluminum compound |
| 06/09/1991 | CA2031783A1 Intrinsically low birefringent molding polymers, process for preparation and molded objects therefrom |
| 06/09/1991 | CA2031782A1 Method of recovering and recycling solvent vapours in the cleaning of articles and apparatus useful therefore |
| 06/07/1991 | CA2031618A1 Process for the treatment of waters with simultaneous floculation and adsorption by partly hydrophobic polyelectrolytes |
| 06/04/1991 | US5021512 Curable |
| 05/30/1991 | WO1991007440A1 Allyl hydroperoxide chain transfer agents |
| 05/30/1991 | WO1991007387A1 Allyl peroxide chain transfer agents |
| 05/30/1991 | CA2068721A1 Allyl peroxide chain transfer agents |
| 05/30/1991 | CA2068718A1 Allyl hydroperoxide chain transfer agents |
| 05/29/1991 | EP0429215A2 Production of polymer system for water-erodible coatings |
| 05/29/1991 | EP0235128B1 A process for preparing reactive polymeric compositions from arylcyclobutene monomeric compositions |