Invention Grant
- Patent Title: Polyurethanes
- Patent Title (中): 聚氨酯
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Application No.: US11043615Application Date: 2005-01-27
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Publication No.: US07655310B2Publication Date: 2010-02-02
- Inventor: Tania Trombetta
- Applicant: Tania Trombetta
- Applicant Address: IT Milan
- Assignee: Solvay Solexis S.p.A.
- Current Assignee: Solvay Solexis S.p.A.
- Current Assignee Address: IT Milan
- Priority: ITMI2004A0106 20040127
- Main IPC: B32B17/40
- IPC: B32B17/40 ; C08G18/10
Abstract:
Polyurethanes-urea based on perfluoropolyethers comprising ionizable groups and pendant groups having the following structure: —RI—Si(ORII)n(OH)3−n (I) wherein: RI is alkylene from 1 to 10 carbon atoms; RII is an alkyl group from 1 to 4 carbon atoms; n is an integer from 0 to 3.
Public/Granted literature
- US20050164010A1 Polyurethanes Public/Granted day:2005-07-28
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