Invention Grant
- Patent Title: Water- and oil-repellent fluoroacrylates
- Patent Title (中): 拒水拒油氟代丙烯酸酯
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Application No.: US11027604Application Date: 2004-12-28
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Publication No.: US07199197B2Publication Date: 2007-04-03
- Inventor: Gregg A. Caldwell , John C. Clark , David J. Kinning , Alan R. Kirk , Thomas P. Klun , Ramesh C. Kumar , Roger A. Mader , George G. I. Moore , Zai-Ming Qiu , Richard B. Ross
- Applicant: Gregg A. Caldwell , John C. Clark , David J. Kinning , Alan R. Kirk , Thomas P. Klun , Ramesh C. Kumar , Roger A. Mader , George G. I. Moore , Zai-Ming Qiu , Richard B. Ross
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Lisa P. Fulton
- Main IPC: C08F12/20
- IPC: C08F12/20

Abstract:
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.
Public/Granted literature
- US20050143541A1 Water- and oil-repellent fluoroacrylates Public/Granted day:2005-06-30
Information query
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