发明授权
US5686531A Carboxyl-containing acrylate copolymer, carboxyl-containing resin and
epoxy resin
失效
含羧基丙烯酸酯共聚物，含羧基树脂和环氧树脂
- 专利标题： Carboxyl-containing acrylate copolymer, carboxyl-containing resin and epoxy resin
- 专利标题（中）： 含羧基丙烯酸酯共聚物，含羧基树脂和环氧树脂
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申请号： US449504申请日： 1995-05-24
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公开(公告)号： US5686531A公开(公告)日： 1997-11-11
- 发明人: Stephan Engelke , Michael Brunnemann , Olaf Rotter , Andreas Holst
- 申请人： Stephan Engelke , Michael Brunnemann , Olaf Rotter , Andreas Holst
- 申请人地址： DEX Muenster-Hiltrup
- 专利权人： BASF Lacke + Farben, AG
- 当前专利权人： BASF Lacke + Farben, AG
- 当前专利权人地址： DEX Muenster-Hiltrup
- 优先权： DEX4119857.3 19910617
- 主分类号： C09D163/00
- IPC分类号： C09D163/00 ; C08F290/06 ; C09D5/00 ; C09D5/38 ; C09D151/08 ; C09D155/00 ; G09G3/20 ; C08L33/02 ; C08L63/08 ; C08L67/02
摘要：
A coating agent comprises a binding agent containing at least one acrylate copolymer (A) with carboxyl groups and/or at least one acrylate copolymer (B) with epoxide groups, the acrylate copolymers (A) and (B) being obtained by solution polymerization using less than 5% by weight based on the total weight of monomers of one or more polysiloxane macromonomers a.sub.1 having a number-average molecular weight of 1000 to 40,000 and on average 0.5 to 2.5 ethylenically unsaturated double bonds per molecule; one or more addition and/or condensation resins with carboxyl groups; and one or more epoxy resins.
公开/授权文献
- US4991271A Anchorage device 公开/授权日：1991-02-12