发明申请
- 专利标题： Water- and oil-repellent fluoroacrylates
- 专利标题（中）： 拒水拒油氟代丙烯酸酯
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申请号： US11027604申请日： 2004-12-28
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公开(公告)号： US20050143541A1公开(公告)日： 2005-06-30
- 发明人: Gregg Caldwell , John Clark , David Kinning , Alan Kirk , Thomas Klun , Ramesh Kumar , Roger Mader , George Moore , Zai-Ming Qiu , Richard Ross
- 申请人： Gregg Caldwell , John Clark , David Kinning , Alan Kirk , Thomas Klun , Ramesh Kumar , Roger Mader , George Moore , Zai-Ming Qiu , Richard Ross
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 主分类号： C07C69/653
- IPC分类号： C07C69/653 ; C07C233/18 ; C07C271/08 ; C07C271/20 ; C07C271/28 ; C07C311/04 ; C07C311/09 ; C08F20/24 ; C08F220/38 ; C08F114/18
摘要：
Fluoroacrylates comprise the reaction product of: (a) at least one fluorochemical alcohol represented by the formula: CnF2n+1—X—OH wherein: R=hydrogen or an alkyl group of 1 to 4 carbon atoms, m=2 to 8, Rf═CnF2n+1, y=0 to 6, and q=1 to 8; (b) at least one unbranched symmetric diisocyanate; and (c) at least one hydroxy-terminated alkyl (meth)acrylate or 2-fluoro acrylate monomer having 2 to about 30 carbon atoms in its alkylene portion.
公开/授权文献
- US07199197B2 Water- and oil-repellent fluoroacrylates 公开/授权日：2007-04-03
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