Invention Grant
- Patent Title: Acrylic copolymer flow control agents
- Patent Title (中): 丙烯酸共聚物流量控制剂
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Application No.: US399664Application Date: 1989-08-25
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Publication No.: US5047259APublication Date: 1991-09-10
- Inventor: Doris Oberkobusch , Wolfgang Gress , Bernd Wegemund
- Applicant: Doris Oberkobusch , Wolfgang Gress , Bernd Wegemund
- Applicant Address: DEX Duesseldorf
- Assignee: Henkel Kommanditgesellschaft auf Aktien
- Current Assignee: Henkel Kommanditgesellschaft auf Aktien
- Current Assignee Address: DEX Duesseldorf
- Priority: DEX3828876 19880825
- Main IPC: C09D5/03
- IPC: C09D5/03 ; C09D7/47
Abstract:
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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