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公开(公告)号：CA2402890A1
公开(公告)日：2001-09-13
申请号：CA2402890
申请日：2001-03-06
Applicant: BASF AG
Inventor： STEIN STEFAN , NEUBECKER KARIN , ANGEL MAXIMILIAN
Abstract: Production of polymers comprises providing the monomers in a solvent S1 and the polymerization initiator in a different solvent S2, and removing S2 from the polymer at the end of the polymerization reaction.
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公开(公告)号：DE59603491D1
公开(公告)日：1999-12-02
申请号：DE59603491
申请日：1996-05-21
Applicant: BASF AG
Inventor： SCHADE CHRISTIAN , DETERING JUERGEN , STEIN STEFAN , BOECKH DIETER , JAEGER HANS-ULRICH
IPC: C08F2/38 , C08F26/00 , C08F226/06 , C08L39/00 , C11D3/37
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公开(公告)号：CA2260822A1
公开(公告)日：1998-01-29
申请号：CA2260822
申请日：1997-07-14
Applicant: BASF AG
Inventor： SANNER AXEL , STEIN STEFAN , WILDBURG GERALD , MUELLER WOLFGANG
IPC: A61K8/72 , A61K8/00 , A61K8/36 , A61K8/362 , A61K8/41 , A61K8/44 , A61K8/46 , A61K8/81 , A61K8/88 , A61Q3/02 , A61Q5/00 , A61Q5/06 , A61Q19/00 , C08F2/44 , C08F283/04 , C08L77/00 , C09D177/00 , C09J177/00 , D04H1/64 , D06M15/263 , D06M15/59 , D21H19/30 , D21H19/56 , A61K7/043 , A61K7/06
Abstract: The invention concerns a process for preparing water-dispersible polymer blends comprising a polyamide and a second polymer by polymerizing an aqueous dispersion or solution consisting of a polyamide, one or a plurality of ethylenically unsaturated monomers, a polymerization initiator and optionally an emulsifier.
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公开(公告)号：DE102004019181A1
公开(公告)日：2005-12-08
申请号：DE102004019181
申请日：2004-04-16
Applicant: BASF AG
Inventor： CHRISSTOFFELS LYSANDER , WIDMAIER RALF , STEIN STEFAN , TORRES LLOSA JOSE MARIA , GARCIA CASTRO IVETTE
IPC: C08F2/10 , C08F26/10 , C08F226/10 , C09J5/00 , C21D1/60 , C08F26/06 , C08F2/20 , C09D139/00 , C09J139/00 , C23F11/10
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公开(公告)号：PT1177226E
公开(公告)日：2004-06-30
申请号：PT00931078
申请日：2000-04-27
Applicant: BASF AG
Inventor： AXEL SANNER DR , RUCHATZ FOLKER , ERNST ANDREAS , MEFFERT HELMUT , STEIN STEFAN
IPC: B01J20/26 , B01J39/20 , C08F212/08 , B01J41/14 , C08F212/04
Abstract: Insoluble, only slightly swellable popcorn polymers containinga) from 50 to 99% by weight of styrene and/or at least one monounsaturated styrene derivative,b) from 0.1 to 40% by weight of at least one N-vinyllactam or N-vinylamine andc) from 0.1 to 10% by weight of at least one difunctional crosslinking component,the stated percentages by weight of the individual components a) to c) summing to 100%.
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Patent Agency Ranking
公开(公告)号：DE19655045C2
公开(公告)日：2000-08-31
申请号：DE19655045
申请日：1996-01-31
Applicant: TOKYO OHKA KOGYO CO LTD , BASF AG
Inventor： NEUBECKER KARIN , STEIN STEFAN , KOTHRADE STEPHAN
IPC: C08F226/06 , G03F7/00 , G03F7/012 , C08F226/10
Abstract: Water-soluble, light-sensitive resin compsn. contains a high polymer (I) with N-2-(4-azido-2-sulpho-cinnamoyl)-tert.-butyl-acrylamide units of formula (IA) and, as a water-soluble polymer (II), polyvinyl pyrrolidone (PVP) and/or a copolymer of vinyl pyrrolidone and vinyl imidazole. In the formula, X = Na, K or NH4. Also claimed is the use of the compsn. for making a black matrix pattern.
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公开(公告)号：AU3543697A
公开(公告)日：1998-02-10
申请号：AU3543697
申请日：1997-07-14
Applicant: BASF AG
Inventor： MULLER WOLFGANG , WILDBURG GERALD , STEIN STEFAN , SANNER AXEL
IPC: A61K8/72 , A61K8/00 , A61K8/36 , A61K8/362 , A61K8/41 , A61K8/44 , A61K8/46 , A61K8/81 , A61K8/88 , A61Q3/02 , A61Q5/00 , A61Q5/06 , A61Q19/00 , C08F2/44 , C08F283/04 , C08L77/00 , C09D177/00 , C09J177/00 , D04H1/64 , D06M15/263 , D06M15/59 , D21H19/30 , D21H19/56 , D21H19/62 , C09J151/08 , A61K7/06
Abstract: The invention concerns a process for preparing water-dispersible polymer blends comprising a polyamide and a second polymer by polymerizing an aqueous dispersion or solution consisting of a polyamide, one or a plurality of ethylenically unsaturated monomers, a polymerization initiator and optionally an emulsifier.
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公开(公告)号：DE50308243D1
公开(公告)日：2007-10-31
申请号：DE50308243
申请日：2003-10-28
Applicant: BASF AG
Inventor： ANGEL MAXIMILIAN , NEUBECKER KARIN , STEIN STEFAN
IPC: C09K8/52
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公开(公告)号：DE502005001494D1
公开(公告)日：2007-10-25
申请号：DE502005001494
申请日：2005-04-14
Applicant: BASF AG
Inventor： CHRISSTOFFELS LYSANDER , WIDMAIER RALF , STEIN STEFAN , TORRES LLOSA JOSE MARIA , GARCIA CASTRO IVETTE
IPC: C08F26/10 , C08F2/10 , C08F226/10 , C09J5/00 , C21D1/60
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公开(公告)号：ES2218158T3
公开(公告)日：2004-11-16
申请号：ES00931078
申请日：2000-04-27
Applicant: BASF AG
Inventor： ERNST ANDREAS , MEFFERT HELMUT , SANNER AXEL , STEIN STEFAN , RUCHATZ FOLKER
IPC: B01J20/26 , C08F212/08 , B01J39/20 , B01J41/14 , C08F212/04
Abstract: Insoluble, only slightly swellable popcorn polymers containinga) from 50 to 99% by weight of styrene and/or at least one monounsaturated styrene derivative,b) from 0.1 to 40% by weight of at least one N-vinyllactam or N-vinylamine andc) from 0.1 to 10% by weight of at least one difunctional crosslinking component,the stated percentages by weight of the individual components a) to c) summing to 100%.
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