| Patents for C08F 257 - Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group (2,761) |
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| 11/17/1988 | EP0291390A1 Process for the preparation of polymer particles or of a latex made of polymer particles having on their surface amphiphile molecules with inorganic or reactive groups |
| 11/17/1988 | EP0290753A1 Process for preparing polymer beads from water-soluble ethylenically unsatarated monomers |
| 11/02/1988 | EP0289029A2 Process for the preparation of monodisperse polymer particles |
| 10/27/1988 | DE3711709A1 Thermoplastic moulding compositions based on copolymers containing phenyl groups |
| 10/26/1988 | EP0288006A2 Process for producing crosslinked polymer particles |
| 10/25/1988 | US4780503 Carboxylated latex |
| 10/25/1988 | US4780228 Viscosity index improver--dispersant additive useful in oil compositions |
| 09/21/1988 | EP0282668A1 Structured latex polymer particles suitable for use in the preparation of composite sheets and process for preparing the same |
| 08/31/1988 | EP0280392A1 Preparation and reactions of omega-halosulfonyl perfluoroalkanesulfonates |
| 08/24/1988 | EP0279463A2 Graft polymerization of substituted styrene polymers having pendant vinylidene groups |
| 08/17/1988 | EP0278411A2 Gel-type chelating resins and a process for removal of multivalent, alkaline earth or heavy metal cations from solutions |
| 08/16/1988 | US4764563 Clear impact modifier for PVC |
| 08/16/1988 | US4764304 Hydrocarbon compositions containing polyolefin graft polymers |
| 07/06/1988 | EP0273583A2 Coating and printing ink composition |
| 06/28/1988 | CA1238739A1 Grafted rubber concentrates for use in impact resistant polymers |
| 06/22/1988 | EP0271884A2 Vinyl chloride graft copolymer and process for its preparation |
| 05/03/1988 | CA1236234A1 Emulsion polymerization method and product |
| 04/19/1988 | US4739017 Retro Diels Alder assisted polymer grafting process |
| 04/05/1988 | US4735995 Water reducible acrylic modified polyester compositions |
| 03/08/1988 | US4730024 Lubricant for thermoplastic resins and thermoplastic resin composition comprising said lubricant |
| 02/24/1988 | EP0256391A2 Thermosetting emulsion polymers |
| 01/20/1988 | EP0253254A2 Dispersion polymers, biologically active dispersion polymers, their preparation process and their use as a diagnostic mean |
| 12/15/1987 | US4713421 Adding polymerization inhibitor at 60 to 95% conversion |
| 12/02/1987 | EP0247861A2 Flame retardant polymer compositions |
| 11/25/1987 | EP0246446A2 Dispersion polymers, their preparation process and use |
| 11/03/1987 | US4704470 Polymerizable antioxidants from isocyanatoalkyl esters of unsaturated carboxylic acids |
| 10/27/1987 | CA1228695A1 Copolymer process and product therefrom |
| 09/15/1987 | US4694035 Seeding |
| 09/15/1987 | US4693838 Multifunctional viscosity index improver |
| 09/01/1987 | CA1226385A1 Structured latex particles which are film forming and a process for their preparation |
| 08/19/1987 | EP0232275A1 A method for the production of toner particles for reprographic applications. |
| 08/11/1987 | US4686263 Modified EPDM rubbers, the production thereof and the use thereof for the production of impact-resistant vinyl polymers |
| 08/11/1987 | US4686260 Interpenetrating polymer networks |
| 08/04/1987 | US4684578 Modified elastomer and laminate thereof |
| 07/28/1987 | US4683269 Opaque binder system |
| 07/28/1987 | US4683248 Peroxides and unsaturated compounds |
| 07/28/1987 | US4683165 Binder for fibers or fabrics |
| 07/22/1987 | EP0229466A2 Opaque binder system |
| 07/15/1987 | EP0229033A2 Thiol/ene compositions |
| 07/01/1987 | EP0227054A2 Dispersion polymers, process for their preparation and their use |
| 06/23/1987 | US4675363 Process for producing modified styrenic polymer beads |
| 06/16/1987 | US4673694 Styrene |
| 06/10/1987 | EP0225188A2 Process for producing modified styrenic polymer beads for high strength foamed articles |
| 06/10/1987 | EP0225048A2 Multifunctional viscosity improver |
| 06/02/1987 | US4670513 Producing modified styrenic polymer beads |
| 05/26/1987 | US4668723 Polyvinyl aromatics, polyfunctional dienophiles, thermoplastic, deformation |
| 05/19/1987 | US4666987 In-mold polymerization of vinyl aromatic compound |
| 05/19/1987 | US4666777 Structured latex core-shell polymer particles suitable for use in the preparation of composite sheets |
| 05/13/1987 | EP0221456A2 Clear impact modifier for PVC |
| 05/13/1987 | EP0221400A1 Cationic paper-sizing agents |
| 05/12/1987 | US4665132 Containing peroxy groups |
| 05/12/1987 | US4665103 Styrene polymerized with small amount of divinylbenzene in and on beads |
| 05/05/1987 | US4663357 Higher molecular weight thermoplastics having multimodal molecular weight distribution |
| 04/29/1987 | CN86107555A Clear impact modifier for pvc |
| 04/28/1987 | US4661564 Modified styrenic polymer beads |
| 04/28/1987 | US4661386 Modified styrenic polymer beads and blowing agent |
| 04/21/1987 | US4659776 Physically-ameliorated styrene polymer/thermoplastic elastomer polyblends |
| 04/21/1987 | US4659745 Process for producing modified styrenic polymer beads for high strength foamed articles |
| 04/21/1987 | US4659600 High strength foamed articles |
| 04/21/1987 | US4659431 Cationic sizing agent for paper, and a process for its preparation |
| 04/14/1987 | US4657966 Bimodal particle distribution; micelle forming surfactant or a unimodal seed latex |
| 03/24/1987 | US4652609 Modified styrenic polymer beads |
| 03/24/1987 | US4652511 Process for producing resin composition useful as electrophotograhic toner |
| 03/03/1987 | US4647593 Expandable polypropylene interpolymer particles |
| 01/27/1987 | CA1217081A1 Photographic silver halide recording material |
| 01/24/1987 | CN86103219A Preparation of adhesives from styrene |
| 01/21/1987 | EP0209325A2 Polymer emulsion containing an interpenetrating polymer network |
| 12/30/1986 | EP0206645A2 Block copolymer |
| 12/17/1986 | EP0204974A2 Lubricant for thermoplastic resins and thermoplastic resin composition comprising said lubricant |
| 12/16/1986 | CA1215489A1 Thermoplastic acrylic elastomers |
| 12/10/1986 | EP0204550A2 Heterogeneous polymers and latices |
| 12/03/1986 | CN86104608A Heterogeneous polymers |
| 12/02/1986 | US4626554 Process for producing modified styrenic polymer beads for high strength foamed articles |
| 12/02/1986 | US4626489 Process for producing toner for development of electrostatic images by stepwise suspension polymerization |
| 11/11/1986 | US4622346 Process for producing modified styrenic polymer beads for high strength foamed articles |
| 11/10/1986 | EP0185741A4 Structured latex particles which are film forming and a process for their preparation. |
| 11/05/1986 | EP0199859A1 Process for producing resin composition useful as electrophotographic toner |
| 10/28/1986 | US4619972 Reacting elastomer and crystalline polyolefin with unsaturated acid or anhydride |
| 10/07/1986 | US4616057 Polymer emulsion containing an interpenetrating polymer network |
| 09/30/1986 | US4614708 Method for the preparation of stable aqueous dispersions of polymer beads and the use of these dispersions in photographic elements |
| 09/23/1986 | US4613650 Printing paper coating; conjugated diolefin, aromatic vinyl compound, vinyl cyanide, unsaturated acid and ester |
| 09/23/1986 | US4613633 For paperboad coating |
| 09/15/1986 | EP0179133A4 Process for the preparation of ion exchange resins using seeded polymerization technology. |
| 08/13/1986 | EP0190886A2 Process for preparing large-sized polymer particles |
| 07/23/1986 | EP0187905A2 Styrene-butadiene graft copolymer latex and heat-vulcanisable composition containing this latex as a reinforcing agent for the production of latex foam |
| 07/22/1986 | US4602064 Grafted rubber concentrates for use in impact resistant polymers |
| 07/22/1986 | US4601968 Tribaelectric charging, storage stability, free flowing |
| 07/16/1986 | EP0187391A2 Graft polymers from cross-linked polymers and polyoxyethylene, their preparation and use |
| 07/16/1986 | EP0187242A1 Process for preparing a latex of grafted copolymer particles |
| 07/15/1986 | CA1207950A1 Ion exchange resins |
| 07/02/1986 | EP0185741A1 Structured latex particles which are film forming and a process for their preparation. |
| 06/24/1986 | CA1206657A1 Method for the preparation of stable aqueous dispersions of polymer beads and the use of these dispersions in photographic elements |
| 06/05/1986 | WO1986003209A1 Process for preparing a latex of grafted copolymer particles |
| 06/05/1986 | WO1986003208A1 A method for the production of toner particles for reprographic applications |
| 05/14/1986 | EP0180789A1 Cross-linking of styrene polymers |
| 04/30/1986 | EP0179133A1 Process for the preparation of ion exchange resins using seeded polymerization technology |
| 04/29/1986 | US4585833 Low shrinkling curable poly(acrylate) molding compositions |
| 04/29/1986 | CA1203928A1 Latex composition comprising core-shell polymer particles |
| 04/24/1986 | WO1986002367A1 Ppe + hips + bismaleimides to increase melt strength |
| 04/16/1986 | EP0177988A1 Thermoplastic mixture with polyfunctional compound |