Patents
Patents for C08F 275 - Macromolecular compounds obtained by polymerising monomers on to polymers of monomers containing phosphorus, selenium, tellurium, or a metal as defined in group (148)
02/2004
02/19/2004CA2494330A1 Proton-conducting polymer membrane comprising polymers containing phosphonic acid groups and its use in fuel cells
02/12/2004DE10235358A1 Proton conducting polymer membrane, useful for the production of fuel cells, is prepared by mixing an aromatic tetra-amino compound with an aromatic carboxylic acid in vinyl containing phosphoric acid
12/2003
12/03/2003EP1366088A1 Polymers containing phosphor for optical signal transducers
09/2003
09/04/2003US20030166798 Mixtures of condensation polymers comprising organonitrogen or organosulfur polymers and curing agents, having preferential binding, used for analysis, separation and resolution of racemic mixtures
07/2003
07/31/2003US20030144427 Multilayer molding materials; cores with coverings
04/2003
04/03/2003US20030065090 Core polymer particle with strong acid groups and a polyaniline polymer with particle diameter of </= 10 mu m attached to it and a binder
01/2003
01/02/2003EP1270665A1 Styrene resin composition
12/2002
12/18/2002CN1385486A Polyaniline paint compositions
11/2002
11/20/2002EP1258513A2 Polyaniline coating composition
11/06/2002CN1378578A Coating materials
10/2002
10/23/2002EP1250315A1 Functional monomers for molecular recognition and catalysis
09/2002
09/06/2002WO2002068481A1 Polymers containing phosphor for optical signal transducers
08/2002
08/22/2002US20020114604 Phosphorus-containing polymers for optical signal transducers
08/21/2002EP1232219A1 Coating materials
05/2002
05/10/2002WO2002036681A1 Styrene resin composition
02/2002
02/07/2002US20020016418 Photopolyerization
08/2001
08/02/2001WO2001055095A1 Functional monomers for molecular recognition and catalysis
05/2001
05/29/2001US6239207 Active-methylene functionalized latex polymer prepared in the presence of a hydrophilic isoprene sulfuric acid polymer, and sheet material comprising same
04/2001
04/12/2001WO2001025343A1 Coating materials
04/12/2001CA2386526A1 Coating materials
06/2000
06/21/2000EP1010711A1 Graft copolymer of syndiotactic styrene copolymer
05/2000
05/30/2000CA2022493C Cationically electrodepositable finely divided gelled polymer and process for producing same
01/1998
01/13/1998US5708095 Graft copolymers containing sulfonate and phosphonate groups having particular utility as pigmented ink dispersants
11/1997
11/19/1997EP0807131A1 A process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones
08/1996
08/08/1996WO1996023821A1 A process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones
08/08/1996CA2211462A1 A process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones
08/06/1996US5543458 Process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones
05/1996
05/21/1996US5519069 Interpenetrating polymer network, two crosslinkers, precision casting
04/1996
04/09/1996US5505884 Contact lenses and materials and methods of making same
12/1995
12/12/1995US5475057 Containing a vinyl silane monomer and other unsaturated monomers; shell-core polymers
10/1995
10/24/1995US5461102 Monomer mixture containing vinyl monomer having functional silyl group is subjected to emulsion polymerization in aqueous solution of water soluble resin and solvent
12/1994
12/27/1994US5376720 Curable composition
01/1994
01/12/1994EP0578229A2 Aqueous dispersion composition and production thereof
06/1993
06/09/1993EP0545116A2 Curable composition
05/1993
05/25/1993CA1318446C Contact lenses and materials and methods of making same
02/1992
02/11/1992US5087392 Controlled cast molding; interrupting polymerization of first mixture of vinyl monomers by reacting with second; heating; efficient
02/1991
02/06/1991EP0411576A2 Cationically electrodepositable finely divided gelled polymer and process for producing same
12/1989
12/13/1989EP0345994A2 Contact lenses and materials and methods of making same
12/12/1989US4886852 Preparing nonaqueous dispersion in organic solvent, then neutralization
09/1989
09/05/1989US4864003 Block-graft polymer and process for producing it
05/1989
05/02/1989US4826893 Polysilsesquioxane-acrylic ester copolymer
08/1988
08/02/1988US4761436 Contact lens comprising triorganovinylsilane polymers
07/1988
07/05/1988CA1238996A1 Inorganic-organic fillers, a process for their preparation and their use in polymerisable compositions
05/1987
05/06/1987EP0220919A2 Contact lens
10/1986
10/14/1986US4617327 Dental bridges, fillings
05/1985
05/29/1985EP0142784A1 Inorganic-organic fillers, method for their preparation and their use in polymerizable compositions
08/1984
08/29/1984EP0117174A1 Compositions of fireproofed acryl polymers and process for their manufacture
07/1979
07/03/1979CA1057888A1 Grafting of silane on thermoplastics or elastomers for purposes of cross-linking
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