Invention Grant
- Patent Title: Surface treatment composition, method of producing the surface treatment composition, and surface-treated article
- Patent Title (中): 表面处理组合物，表面处理组合物的制造方法和表面处理制品
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Application No.: US13884452Application Date: 2011-11-10
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Publication No.: US09045647B2Publication Date: 2015-06-02
- Inventor: Don Lee Kleyer , Yasushi Sugiura , Mamoru Tachikawa , Yoshinori Taniguchi , Peter Hupfield , Yasuo Itami , Masahiko Maeda , Tetsuya Masutani , Tomohiro Yoshida
- Applicant: Don Lee Kleyer , Yasushi Sugiura , Mamoru Tachikawa , Yoshinori Taniguchi , Peter Hupfield , Yasuo Itami , Masahiko Maeda , Tetsuya Masutani , Tomohiro Yoshida
- Applicant Address: US MI Midland JP Osaka-Shi, Osaka
- Assignee: DOW CORNING CORPORATION,DAIKIN INDUSTRIES, LTD.
- Current Assignee: DOW CORNING CORPORATION,DAIKIN INDUSTRIES, LTD.
- Current Assignee Address: US MI Midland JP Osaka-Shi, Osaka
- Agency: Howard & Howard Attorneys PLLC
- International Application: PCT/US2011/060240 WO 20111110
- International Announcement: WO2012/064989 WO 20120518
- Main IPC: C09D5/00
- IPC: C09D5/00 ; C07F7/00 ; C07F7/14 ; C07F7/18 ; C09D4/00 ; C08G65/00 ; C08G65/336 ; C09D171/02
Abstract:
A surface treatment composition comprises a polyfluoropolyether silane. The polyfluoropolyether silane and the surface treatment composition are produced by reacting a perfluoropolyether-containing compound and a hydrosilane in the presence of a hydrosilylation catalyst and an isomer reducing agent.
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