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公开(公告)号：DK1263795T3
公开(公告)日：2004-10-11
申请号：DK01929410
申请日：2001-03-06
Applicant: BASF AG
Inventor： ANGEL MAXIMILIAN , STEIN STEFAN , NEUBECKER KARIN
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：AT263197T
公开(公告)日：2004-04-15
申请号：AT00931078
申请日：2000-04-27
Applicant: BASF AG
Inventor： ERNST ANDREAS , MEFFERT HELMUT , SANNER AXEL , STEIN STEFAN , RUCHATZ FOLKER
IPC: C08F212/08 , B01J20/26 , 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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公开(公告)号：BR0109013A
公开(公告)日：2003-06-03
申请号：BR0109013
申请日：2001-03-06
Applicant: BASF AG
Inventor： ANGEL MAXIMILIAN , STEIN STEFAN , NEUBECKER KARIN
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：DE69807441T2
公开(公告)日：2003-04-24
申请号：DE69807441
申请日：1998-02-10
Applicant: COLGATE PALMOLIVE CO , BASF AG
Inventor： MIRAJKAR RAO , GAFFAR ABDUL , STEIN STEFAN , JAHNS EKKEHARD , DIEING REINHOLD
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公开(公告)号：AT222748T
公开(公告)日：2002-09-15
申请号：AT98909997
申请日：1998-02-10
Applicant: COLGATE PALMOLIVE CO , BASF AG
Inventor： MIRAJKAR YELLOJI RAO K , GAFFAR ABDUL , STEIN STEFAN , JAHNS EKKEHARD , DIEING REINHOLD
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Patent Agency Ranking
公开(公告)号：ES2170423T3
公开(公告)日：2002-08-01
申请号：ES97950033
申请日：1997-10-28
Applicant: BASF AG
Inventor： BOCKH DIETER , JAGER HANS-ULRICH , LUX JURGEN ALFRED , STEIN STEFAN , DETERING JURGEN , SCHADE CHRISTIAN
IPC: C08F226/06 , C11D3/00 , C11D3/37 , D06P1/52 , D06P5/08
Abstract: PCT No. PCT/EP97/05939 Sec. 371 Date May 5, 1999 Sec. 102(e) Date May 5, 1999 PCT Filed Oct. 28, 1997 PCT Pub. No. WO98/21301 PCT Pub. Date May 22, 1998The use of polymers which comprise at least 5 mol % of quaternized 1-vinylimidazole units of the formula where R is C1-C25-alkyl, C5-C10-cycloalkyl or benzyl R1,R2,R3 are identical or different and are H, CH3 and C2H5, and X(-) is an anion, as color-fixing and color transfer-inhibiting additive to laundry aftertreatment aids and to detergents.
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公开(公告)号：DE10010811A1
公开(公告)日：2001-09-13
申请号：DE10010811
申请日：2000-03-08
Applicant: BASF AG
Inventor： ANGEL MAXIMILIAN , STEIN STEFAN , NEUBECKER KARIN
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：DE19920944A1
公开(公告)日：2000-11-09
申请号：DE19920944
申请日：1999-05-07
Applicant: BASF AG
Inventor： ERNST ANDREAS , MEFFERT HELMUT , SANNER AXEL , STEIN STEFAN , RUCHATZ FOLKER
IPC: C08F212/08 , B01J20/26 , B01J39/20 , B01J41/14 , C08F212/04 , C08F226/06
Abstract: The invention relates to insoluble popcorn polymers that are only slightly capable of swelling and that contain a) 50 to 99 wt. % of styrene and/or at least one monounsaturated styrene derivative; b) 0.1 to 40 wt. % of at least one N-vinyl lactam or N-vinyl amine and c) 0.1 to 10 wt. % of at least one bifunctional cross-linking component, whereby the wt. % indications of the individual components a) to c) add up to 100 %.
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公开(公告)号：BR9807199A
公开(公告)日：2000-05-23
申请号：BR9807199
申请日：1998-02-10
Applicant: COLGATE PALMOLIVE CO , BASF AG
Inventor： MIRAJKAR YELLOJI RAO K , GAFFAR ABDUL , STEIN STEFAN , JAHNS EKKEHARD , DIEING REINHOLD
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公开(公告)号：BR9710524A
公开(公告)日：1999-08-17
申请号：BR9710524
申请日：1997-07-14
Applicant: BASF AG
Inventor： MUELLER WOLFGANG , WILDBURG GERARD , 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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