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公开(公告)号：DE3025562A1
公开(公告)日：1982-02-11
申请号：DE3025562
申请日：1980-07-05
Applicant: BASF AG
IPC: C08F2/00 , C08F2/22 , C08F2/24 , C08F6/00 , C08F6/14 , C08F220/00 , C08F220/04 , C08F220/12 , C08F222/02 , C08F246/00 , C08J3/02 , C08J3/09 , C08F20/04 , C08F22/02
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公开(公告)号：DE2939657A1
公开(公告)日：1981-04-16
申请号：DE2939657
申请日：1979-09-29
Applicant: BASF AG
Inventor： DISTLER DIETER DIPL CHEM DR , MUELLER GERHARD H DIPL CHEM DR , BUBAM HANS-GEORG DIPL CHEM DR , ADDICKS GUENTHER DIPL CHEM DR
IPC: C08F212/08 , C08F236/06 , D21H19/58 , D21H1/28
Abstract: A low-odor aqueous binder dispersion containing as copolymerized units, and based on solids content, (a) from 25 to 57.5% by weight of butadiene or of butadiene and an acrylic acid ester, the content of copolymerized butadiene being not less than 15% by weight, (b) from 40 to 70% by weight of styrene, (c) from 1 to 5% by weight of maleic acid or maleic anhydride and (d) from 1.5 to 7% by weight of methacrylamide, for use in paper-coating compositions.
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公开(公告)号：DE2430301A1
公开(公告)日：1976-01-15
申请号：DE2430301
申请日：1974-06-24
Applicant: BASF AG
Abstract: Opacifying agents for liquid detergents, cleaning agents and cosmetic compositions, obtained by free-radical emulsion polymerization of styrene or emulsion copolymerization of styrene with methacrylates or acrylates in the presence of sodium polyacrylate having a K value of 15 to 35 and sarcosides of unsaturated fatty acids, the solid polymer particles having a softening point above 90 DEG C.
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Patent Agency Ranking
公开(公告)号：DE3128871A1
公开(公告)日：1983-02-10
申请号：DE3128871
申请日：1981-07-22
Applicant: BASF AG
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公开(公告)号：DE2538282A1
公开(公告)日：1977-03-10
申请号：DE2538282
申请日：1975-08-28
Applicant: BASF AG
Inventor： MERGER FRANZ DIPL CHEM DR , WENDEL KURT DIPL CHEM DR , PENZEL ERICH DIPL CHEM DR , DISTLER DIETER DIPL CHEM DR , FOUQUET GERD DIPL CHEM DR
IPC: C08F220/22 , C08F230/02 , D06M15/267 , D06M15/285
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公开(公告)号：DE3033121A1
公开(公告)日：1982-04-22
申请号：DE3033121
申请日：1980-09-03
Applicant: BASF AG
IPC: C08L7/00 , C08F236/10 , C08K5/41 , C08K5/42 , C08L9/08 , C08L21/00 , C08L21/02 , C08L25/00 , C08L25/10 , C09D5/08 , C09D121/00 , C09D125/00 , C09D125/10 , C08L9/06 , C08F236/06
Abstract: Aqueous low-emulsifier dispersions of emulsion copolymers which contain, as copolymerized units, (a) from 35 to 55% by weight of butadiene, (b) from 35 to 60% by weight of styrene, (c) from 1 to 3% by weight of alpha , beta -monoolefinically unsaturated monocarboxylic acids and/or dicarboxylic acids of 3 to 6 carbon atoms, (d) from 1 to 3% by weight of amides of alpha , beta -monoolefinically unsaturated monocarboxylic acids and/or dicarboxylic acids of 3 to 5 carbon atoms, (e) from 1 to 4% by weight of N-methylolamides of alpha , beta -monoolefinically unsaturated monocarboxylic acids and/or dicarboxylic acids of 3 to 5 carbon atoms, or their alkyl ethers, and (f) from 1 to 3% by weight of acrylic acid and/or methacrylic acid monoesters of alkanediols of 2 to 6 carbon atoms, the emulsion containing, as emulsifier, from 0.1 to 0.8% by weight, based on emulsion copolymers, of fatty alcohol-sulfonates and/or alkylbenzenesulfonates, where alkyl is of 12 to 16 carbon atoms, are of particular value as binders for aqueous anti-corrosion paints.
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公开(公告)号：DE2909949A1
公开(公告)日：1980-10-02
申请号：DE2909949
申请日：1979-03-14
Applicant: BASF AG
IPC: C08F2/00 , C08F2/22 , C08F212/08 , C08F236/00 , C08F236/04 , C08F236/10 , C08F236/12 , C08F236/06
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公开(公告)号：DE2504282A1
公开(公告)日：1976-08-05
申请号：DE2504282
申请日：1975-02-01
Applicant: BASF AG
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