| 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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| 09/29/1999 | EP0945501A1 Laundry detergents containing styrene-anhydride copolymers grafted with polyethylene glycol |
| 09/29/1999 | EP0945473A1 In situ solvent free method for making anhydride based graft copolymers |
| 09/29/1999 | EP0944670A1 Abrasion-resistant, silane-crosslinkable polymer and polymer blend compositions |
| 09/29/1999 | EP0660950B1 A process for preparing a binder resin useful in electrophotographic toner |
| 09/24/1999 | CA2266303A1 Laundry detergents containing styrene-anhydride copolymers grafted with polyethylene glycol |
| 09/24/1999 | CA2266255A1 In situ solvent free method for making anhydride based graft copolymers |
| 09/23/1999 | WO1999047583A1 Derivatized carbon monoxide copolymers |
| 09/23/1999 | DE19811123A1 Production of derivatized carbon monoxide copolymers, useful for the production of graft copolymers |
| 09/21/1999 | US5955234 Comprised of binder resin, colorant and wax |
| 09/15/1999 | EP0942329A1 Novel process for preparing resists |
| 09/10/1999 | WO1999033914A3 Styrene copolymer compositions having reduced surface gloss and composite articles incorporating same |
| 09/08/1999 | EP0868484B1 Coating composition |
| 09/01/1999 | EP0939096A2 Functional groups for thermal crosslinking of polymeric systems |
| 08/25/1999 | EP0937118A1 Continuous process for preparing expandible styrene polymers |
| 08/18/1999 | EP0935623A1 Pigment dispersions containing aqueous branched polymer dispersant |
| 08/10/1999 | US5936005 Mixture containing styrene-maleic anhydride copolymer partially esterified with hydroxyethyl(meth)acrylate, diluent, multifunctional epoxide capable of reacting with free carboxylic acid, photoinitiator and catalyst |
| 07/27/1999 | CA2157064C Production process of connected microgel particles and articles treated with connected microgel particles |
| 07/14/1999 | EP0928302A1 New polymer compositions, graft copolymers and thermoplastic compounds with cross-linking gradients made of such compositions |
| 07/08/1999 | WO1999033914A2 Styrene copolymer compositions having reduced surface gloss and composite articles incorporating same |
| 07/06/1999 | US5919861 Heating a mixture of addition polymer, free radical promoter and stable free radical agent; adding polymerizable monomer; cooling |
| 06/30/1999 | EP0925327A1 Novel polymer additives for forming objects |
| 06/29/1999 | CA2244138A1 Styrene copolymer compositions having reduced surface gloss and composite articles incorporating same |
| 06/16/1999 | CA2256079A1 Polymer |
| 05/26/1999 | EP0728149B1 Aqueous adhesive for bonding elastomers |
| 05/18/1999 | CA2185241C Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them |
| 05/11/1999 | US5902846 High-performance overprint varnishes comprising composite SMA latices |
| 05/06/1999 | DE19748546A1 Preparation of low viscosity aqueous dispersion |
| 04/22/1999 | WO1999019375A1 Method of production of particulate polymers |
| 04/01/1999 | WO1999015935A1 Novel process for preparing resists |
| 04/01/1999 | WO1999015592A1 Materials which can be thermally coated with a polymerizable component |
| 04/01/1999 | DE19827384A1 Thermisch verfilmbare Massen mit einem polymerisierbarem Bestandteil (Reaktivplastisole) Thermal film compositions having a polymerizable component (Reactive) |
| 03/31/1999 | EP0904305A1 Particle-shaped graft copolymers and thermoplastic moulded materials containing the same and having an improved dyeing behaviour |
| 03/31/1999 | CN1042734C Anti-reversion active assitant for rubber vulcanization |
| 03/30/1999 | US5889111 Elastomeric graft polymeres |
| 03/18/1999 | WO1999012986A1 Polymer composition |
| 03/16/1999 | US5882783 Silver halide photographic material containing polymeric spacing particles |
| 03/11/1999 | WO1999011681A1 Latex based on hydrophobic polymer core/shell structures film forming at low temperature without coalescent agent |
| 03/10/1999 | CN1042435C Preparation of redispersible core-shell polymer powder |
| 03/04/1999 | WO1999010393A1 Vinyl aromatic polymer coupling and foams |
| 03/04/1999 | CA2294912A1 Vinyl aromatic polymer coupling and foams |
| 02/24/1999 | EP0897397A1 Method for the production of pvc particles |
| 02/23/1999 | US5874389 Polyolefin grafted with unsaturated nitrogen containing monomer to form dispersant viscosity index improver having high asphaltene dispersancy test (adt) value; antifouling agent |
| 02/16/1999 | US5872168 Polymer additives for forming objects |
| 02/03/1999 | EP0802936B1 Crosslinked seeded copolymer beads and process of manufacture |
| 02/02/1999 | US5866659 Functionalized α-olefin/para-alkylstryne copolymers |
| 01/27/1999 | EP0778860B1 Expandable styrene polymers containing recyclate |
| 01/27/1999 | CN1206424A Improved processes based on atom (or group) transfer fadical polymerization and novel (CO) polymers having useful structure and properties |
| 01/13/1999 | EP0890593A1 Particles of acrylic rubber |
| 01/07/1999 | DE19727060A1 Preparation of aqueous polymer dispersion |
| 01/05/1999 | US5856407 Process for making bimodul, cross-linked toner resin |
| 12/23/1998 | EP0686274B1 Novel matrix resin for high-temperature stable photoimageable compositions |
| 12/22/1998 | US5852123 Graft copolymer with a urea or imid functional group as a pigment dispersant |
| 12/10/1998 | WO1998055522A1 Method for the preparation of copolymers for antistatic polymeric coatings |
| 12/08/1998 | US5846657 Liquid crystal displays containing spacers and methods for producing the spacer |
| 12/03/1998 | WO1998054256A1 Cross-linkable surface coatings and process of preparation |
| 12/03/1998 | WO1998054229A1 Use of ylides of phosphorus as slightly nuceophilic strong bases |
| 12/03/1998 | CA2291345A1 Use of ylides of phosphorus as slightly nuceophilic strong bases |
| 12/03/1998 | CA2291028A1 Cross-linkable surface coatings and process of preparation |
| 12/02/1998 | EP0881235A1 Phosphorus ylides, their preparation and use thereof as low-nucleophilic strong-basic compounds |
| 12/02/1998 | EP0826009A4 Bimodal, crosslinked toner resin and process for making same |
| 12/02/1998 | CN1200377A Method for preparing modified styrene butadiene rubber powder used as toughness-increased agent for poly vinyl chloride |
| 11/24/1998 | US5840786 Plastisol composition |
| 11/18/1998 | EP0877764A1 Small particle size polyester/acrylic hybrid latexes |
| 11/11/1998 | EP0876413A1 Polymers suitable as dispersing resins |
| 11/10/1998 | US5834524 Process for the preparation of crosslinked polymers |
| 10/29/1998 | WO1998047961A1 Impact-resistant thermoplastic resin composition |
| 10/29/1998 | CA2286649A1 Thermoplastic resin composition having impact resistance |
| 10/15/1998 | WO1998045365A1 Transparent impact-resistant modified thermoplastic moulding materials |
| 10/08/1998 | DE19713895A1 Transparente, schlagzähmodifizierte thermoplastische Formmassen Transparent, impact-modified thermoplastic molding compounds |
| 10/07/1998 | EP0868484A1 Coating composition |
| 10/07/1998 | EP0868451A1 Finely particulate composite latices and use thereof in solvent-free paints |
| 09/29/1998 | US5814586 Dissolving polyolefin in solvent, dispersing nitrogenous unsaturated monomer in solution, adding initiator to form graft polymer |
| 09/29/1998 | US5814407 Glycosylated particle of latex or of inorganic oxide and process for the preparation thereof |
| 09/15/1998 | US5807937 Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties |
| 09/09/1998 | CN1192755A Polymer compositions for graft copolymers as well as mixtures thereof and thermoplastic compounds contg. same |
| 09/09/1998 | CN1192754A Polymer composition for graft copolymers as well as mixtures thereof and thermoplastic compounds contg. same |
| 09/02/1998 | EP0861272A1 Improved processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties |
| 09/02/1998 | CN1192225A Foam materials for insulation, derived from high internal phase emulsions |
| 08/13/1998 | WO1998034986A1 Improved processing olefin copolymers |
| 08/13/1998 | WO1998034985A1 High melt strength polyethylene compositions |
| 08/13/1998 | WO1998034971A1 Propylene polymers incorporating polyethylene macromers |
| 08/13/1998 | WO1998034970A1 Thermoplastic elastomer compositions from branched olefin copolymers |
| 08/13/1998 | WO1998034965A1 Preparation of vinyl-containing macromers |
| 08/13/1998 | CA2279851A1 Improved processing olefin copolymers |
| 08/13/1998 | CA2277111A1 Thermoplastic elastomer compositions from branched olefin copolymers |
| 08/13/1998 | CA2276214A1 Preparation of vinyl-containing macromers |
| 08/13/1998 | CA2274062A1 High melt strength polyethylene compositions |
| 08/06/1998 | WO1998033823A1 METAL CATALYZED SYNTHESIS OF HYPERBRANCHED ETHYLENE AND/OR α-OLEFIN POLYMERS |
| 08/04/1998 | US5787686 Containing water insoluble agriculture pesticide |
| 07/15/1998 | EP0742857B1 Use of papers coated with specific binder mixtures in offset printing |
| 07/01/1998 | CN1186081A Graft copolymerization of acrylonitrile-butadiene-styrene |
| 06/30/1998 | US5773519 Polymerizing monomer mixture in the presence of cross-linked polymer particles comprising divinylbenzene, ethylene glycol dimethacrylate, and trimethylolpropane trimethacrylate |
| 06/30/1998 | US5773510 Free radical polymerization of unsaturated bonds and monomer, cooling the branched thermoplastic resin |
| 06/23/1998 | US5770648 Branched polymer having hydrophilic backbone containing carboxylic acid groups neutralized with amine or inorganic base, macromonomer side chains |
| 06/23/1998 | US5770634 Foam materials for insulation, derived from high internal phase emulsions |
| 06/23/1998 | US5770631 Production process of connected microgel particles and articles treated with connected microgel particles |
| 06/18/1998 | WO1998026001A1 Abrasion-resistant, silane-crosslinkable polymer and polymer blend compositions |
| 06/18/1998 | CA2274667A1 Abrasion-resistant, silane-crosslinkable polymer and polymer blend compositions |
| 06/17/1998 | CN1038756C Process for making controlled uniform-sized particles in 1-50 micrometer range |
| 06/10/1998 | CN1184491A Bimodal, crosslinked toner resin and process for making same |