Patents
Patents for C08F 267 - Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated polycarboxylic acids or derivatives thereof as defined in group (421)
12/1998
12/09/1998EP0882085A1 Biodegradable polymer networks for use in orthopedic and dental applications
10/1998
10/28/1998CN1197462A Absorbing agents for water and aqueous liquids and process for their prodn. and use
10/21/1998CN1040333C Polymer granule, production method and application thereof
09/1998
09/22/1998US5811474 Low fogging rubbery polymer
06/1998
06/16/1998US5767173 Acrylic esters, acrylonitrile, styrene, aminoalcohol
05/1998
05/27/1998EP0843690A1 Absorbing agents for water and aqueous liquids and process for their production and use
05/12/1998US5750263 Low fogging rubbery polymer
12/1997
12/31/1997CN1169152A Rubber-elastic graft polymers
12/23/1997CA2116111C A process for preparing a binder resin useful in electrophotographic toner
10/1997
10/15/1997EP0801085A1 Compositions of radiation curable maleic resins and their use in the preparation of composite materials reinforced with fibers
10/09/1997WO1997036943A1 Elastomeric state glass ionomer cement
10/07/1997US5674933 Low fogging rubbery polymer
09/1997
09/24/1997EP0796287A1 Rubber-elastic graft polymers
09/19/1997CA2199908A1 Compositions of maleic resins that can be set by ionization and their use in the manufacture of composite materials with fibrous reinforcement
08/1997
08/21/1997WO1997030104A1 Biodegradable polymer networks for use in orthopedic and dental applications
08/19/1997US5658993 Water-soluble or water-dispersible graft copolymers, the preparation thereof and the use thereof
06/1997
06/25/1997EP0780409A2 Low fogging rubbery polymer
06/19/1997CA2189305A1 Low fogging rubbery polymer
05/1997
05/27/1997US5633091 Graft copolymers having anhydride functionality
05/07/1997EP0428510B1 Maleic anhydride graft copolymer products having low yellowness index and preparation
04/1997
04/23/1997EP0769507A2 Rubbery polymer
04/21/1997CA2171390A1 Rubbery polymer
04/01/1997US5616651 Rubbery polymer
03/1997
03/12/1997CN1145080A Block and grate copolymers and method relating thereof
02/1997
02/20/1997WO1997006190A1 Absorbing agents for water and aqueous liquids and process for their production and use
02/19/1997EP0758268A1 Polymer cement compositions and initiators for use in the preparation thereof
02/13/1997DE19529348A1 Absorptionsmittel für Wasser und wässrige Flüssigkeiten sowie Verfahren zu ihrer Herstellung und Verwendung Absorbents for water and aqueous liquids, as well as processes for their preparation and use
12/1996
12/18/1996EP0748342A1 Block and graft copolymers and methods relating thereto
12/17/1996US5585417 Process for the hardening under ionizing radiation of a bis-maleimide resin and a composite material using said resin
08/1996
08/07/1996EP0725093A2 Water-soluble or water-dispersible graft polymers, their preparation and their use
08/04/1996CA2168594A1 Water-soluble or water-dispersible graft copolymers, the preparation thereof and the use thereof
06/1996
06/18/1996US5527613 Synthesis of latex capsules
06/13/1996WO1996017878A1 Rubber-elastic graft polymers
06/13/1996DE4443886A1 Kautschukelastische Pfropfpolymerisate Elastomeric graft
04/1996
04/23/1996US5510422 Synthesis of latex capsules
12/1995
12/21/1995WO1995030480A3 Initiators of tertiary amine/peroxide and polymer
12/21/1995WO1995024430A3 Block and graft copolymers and methods relating thereto
11/1995
11/16/1995WO1995030480A2 Initiators of tertiary amine/peroxide and polymer
11/07/1995US5464949 Heat resistant resin compositions, articles and method
09/1995
09/14/1995WO1995024430A2 Block and graft copolymers and methods relating thereto
09/14/1995CA2184814A1 Block and graft copolymers and methods relating thereto
07/1995
07/05/1995EP0660950A1 A process for preparing a binder resin useful in electrophotographic toner
05/1995
05/16/1995US5416166 Process for preparing a binder resin useful in electrophotographic toner
03/1995
03/15/1995EP0643326A1 New type of polymer latex and its use as plasticizer in a photographic material
08/1994
08/30/1994US5342899 Process for recycling aqueous fluid absorbents fines to a polymerizer
05/1994
05/24/1994US5314984 Heat resistant resin compositions, articles and method
03/1994
03/30/1994EP0589256A1 Polymers and polymer dispersions and their use in hydraulic binders
11/1993
11/02/1993US5258466 Sulfonated alkylmaleimide, olefin and hydrolyzed maleimide monomers and emulsifiers of sulfonic acid
10/1993
10/27/1993CN1077717A Synthesis of latex capsules
10/13/1993EP0565244A1 Polymeric particles
10/11/1993CA2092987A1 Synthesis of latex capsules
09/1993
09/21/1993US5246994 Rubber composition containing a nitrile-conjugated diene copolymer
04/1993
04/27/1993US5206298 Graft copolymer, solution containing the graft copolymer for treating contact lens, and method of treating contact lens with the solution and making hydrophilic lens surface
03/1993
03/04/1993WO1993004407A1 A process for preparing a binder resin useful in electrophotographic toner
11/1992
11/26/1992WO1992020723A1 Process for recycling aqueous fluid absorbent fines to a polymerizer
11/19/1992EP0513780A1 Process for recycling aqueous fluid absorbents fines to a polymerizer
11/17/1992CA2068859A1 Process for recycling aqueous fluid absorbents fines to a polymerizer
09/1992
09/03/1992WO1992014763A1 Process for producing an aqueous, autoxidatively drying emulsion polymer, preferably used as binder for lacquers
08/1992
08/19/1992EP0499542A1 Process for the curing with ionizing rays of a bismaleinimide resin and a composite material from this resin
08/05/1992EP0497046A1 Heat resistant resin compositions, articles and method
07/1992
07/08/1992CN1062545A Heat resistant resin compositions, articles and method
04/1992
04/28/1992CA1299451C Polymeric particles and their preparation
02/1992
02/11/1992CA1295569C Method for preparing dense nutrient medium for culturing microorganisms
01/1992
01/02/1992DE4019798A1 Paper sizing agents with wide range of applications
12/1991
12/27/1991EP0462469A1 Paper-sizing agents
09/1991
09/25/1991EP0428510A4 Maleic anhydride graft copolymer products having low yellowness index and preparation
07/1991
07/30/1991US5036109 Polymeric particles and their preparation
06/1991
06/26/1991EP0434362A1 Graft copolymer, solution containing the graft copolymer, and method of treating contact lens with the solution
06/19/1991CN1052312A Intrinsically low birefringent molding polymers, process for preparation and molded objects therefrom
06/12/1991EP0431903A2 Intrinsically low birefringent molding polymers, process for preparation and molded objects therefrom
06/09/1991CA2031783A1 Intrinsically low birefringent molding polymers, process for preparation and molded objects therefrom
05/1991
05/29/1991EP0428510A1 Maleic anhydride graft copolymer products having low yellowness index and preparation.
05/07/1991US5013794 Amide or imide derivatives of maleic anhydride polymers, paper sizing
03/1991
03/05/1991US4997873 Copolymers containing perfluoroalkyl groups
01/1991
01/15/1991US4985469 Polymeric particles and their preparation
11/1990
11/06/1990US4968753 Ozone resistance
07/1990
07/31/1990USRE33284 Suspension polymerization in presence of crosslinked polymer of unsaturated acid and di(methyl)allyl ether of diethylene glycol
06/1990
06/05/1990US4931510 Polymers from ethylenic monomers
02/1990
02/22/1990WO1990001504A1 Maleic anhydride graft copolymer products having low yellowness index and preparation
01/1990
01/10/1990EP0349683A1 Rubber composition
12/1989
12/13/1989EP0345552A2 Copolymers containing perfluoralkyl
09/1989
09/26/1989CA1261542A1 Method for the polymerization of vinyl chloride monomer in an aqueous medium
09/19/1989US4868259 Electrographic polymers
09/06/1989EP0331066A2 Polymers
08/1989
08/29/1989US4861818 Method for the preparation of stable aqueous dispersions of polymer beads and the use of these dispersions in photographic elements
06/1989
06/21/1989EP0321096A2 Polymer particles and their preparation
05/1989
05/02/1989US4826890 Radiation curable copolymers of p-acetoxystyrene and dialkyl muconates
03/1989
03/29/1989EP0308735A2 Aqueous dispersion of plastics
02/1989
02/21/1989US4806434 Medium for electrophoresis
01/1989
01/18/1989CN1030428A Method of preparing solid nutrient medium for cultivation of microorganisms
10/1988
10/19/1988EP0287020A2 Aqueous developable, curable composition of matter
10/19/1988EP0287019A2 Aqueous developable, radiation curable composition
08/1988
08/09/1988US4762890 Method of grafting maleic anhydride to polymers
02/1988
02/24/1988EP0256391A2 Thermosetting emulsion polymers
09/1987
09/15/1987US4694053 Method for the polymerization of vinyl chloride monomer in an aqueous medium
04/1987
04/21/1987US4659795 Process for producing polymeric resin
09/1986
09/30/1986US4614708 Method for the preparation of stable aqueous dispersions of polymer beads and the use of these dispersions in photographic elements
07/1986
07/15/1986US4600760 Thermosettable resin composition containing alkenyl phenyl cyanate
06/1986
06/24/1986CA1206657A1 Method for the preparation of stable aqueous dispersions of polymer beads and the use of these dispersions in photographic elements
04/1986
04/08/1986US4581425 Thermosettable resin composition containing alkenyl phenyl cyanate
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