Invention Grant
- Patent Title: Dispersion of fluorosilicones and fluorine- and silicon-containing surface treatment agent
- Patent Title (中): 氟硅氧烷和含氟和硅的表面处理剂的分散
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Application No.: US12935344Application Date: 2009-03-12
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Publication No.: US08552106B2Publication Date: 2013-10-08
- Inventor: Ikuo Yamamoto , Tetsuya Masutani , Masahiro Miyahara , Takashi Enomoto , Shinichi Minami , Peter Cheshire Hupfield , Samantha Reed , Avril E. Surgenor
- Applicant: Ikuo Yamamoto , Tetsuya Masutani , Masahiro Miyahara , Takashi Enomoto , Shinichi Minami , Peter Cheshire Hupfield , Samantha Reed , Avril E. Surgenor
- Applicant Address: JP Osaka US MI Midland
- Assignee: Daikin Industries, Ltd.,Dow Coming Corporation
- Current Assignee: Daikin Industries, Ltd.,Dow Coming Corporation
- Current Assignee Address: JP Osaka US MI Midland
- Agency: Dinsmore & Shohl LLP
- International Application: PCT/JP2009/055381 WO 20090312
- International Announcement: WO2009/122919 WO 20091008
- Main IPC: C08L83/00
- IPC: C08L83/00
Abstract:
A fluorosilicone reaction product of a mercapto or vinyl functional organopolysiloxane and a fluorine-containing monomer, and methods of preparing the fluorosilicone are disclosed. The fluorosilicone products are suitable for application to substrates such as textiles, particularly fabrics, to impart oil repellent properties to the textile. The fluorosilicone reaction product is prepared from (A) a fluorine-containing monomer of the formula CH2═C(X)COOYRf, and (B) a mercapto or vinyl functional organopolysiloxane.
Public/Granted literature
- US20110124803A1 Dispersion of Fluorosilicones and Fluorine- and Silicon-Containing Surface Treatment Agent Public/Granted day:2011-05-26
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