发明授权
- 专利标题: Acrylic copolymer flow control agents
- 专利标题(中): 丙烯酸共聚物流量控制剂
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申请号: US399664申请日: 1989-08-25
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公开(公告)号: US5047259A公开(公告)日: 1991-09-10
- 发明人: Doris Oberkobusch , Wolfgang Gress , Bernd Wegemund
- 申请人: Doris Oberkobusch , Wolfgang Gress , Bernd Wegemund
- 申请人地址: DEX Duesseldorf
- 专利权人: Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人: Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人地址: DEX Duesseldorf
- 优先权: DEX3828876 19880825
- 主分类号: C09D5/03
- IPC分类号: C09D5/03 ; C09D7/47
摘要:
Copolymers of long-chain alkyl acrylates corresponding to the following formulaCH.sub.2 .dbd.CR.sup.1 --CO--OR.sup.2 (I)in which R.sup.1 is a hydrogen atom or a methyl group and R.sup.2 is the residue of a C.sub.16-34 fatty alcohol, with N-containing olefins containing acrylate or methacrylate functions can be used as flow control agents for powder coatings.
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