Fluoropolymers and surface treatment agent

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United States of America Patent

PATENT NO 9365714
APP PUB NO 20130078880A1
SERIAL NO

13510796

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Abstract

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Disclosed is a fluorine-containing polymer prepared by polymerizing: (I) a polyfluoroalkyl group-containing (meth)acrylate, in the presence of: (II) an isocyanate compound blocked with a pyrazole compound or a malonate ester. A water- and oil-repellent composition containing the fluorine-containing polymer can impart the excellent water- and oil-repellency, and excellent durability thereof to substrates.

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Patent Owner(s)

Patent OwnerAddress
DAIKIN INDUSTRIES LTDOSAKA JAPAN OSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hupfield, Peter Cheshire Dyfed, GB 26 172
Nanri, Masashi Jiangsu, CN 3 3
Uesugi, Norimasa Settsu, JP 21 138
Yamamoto, Ikuo Settsu, JP 94 504

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