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Patent Searching and Data


Title:
DISPERSANT FOR FLUORORESINS, COMPOSITION, DISPERSION LIQUID, ARTICLE AND COPOLYMER
Document Type and Number:
WIPO Patent Application WO/2022/019183
Kind Code:
A1
Abstract:
The present invention provides a technology for dispersing a fluororesin in various solvents. This dispersant for fluororesins contains a copolymer, and is characterized in that the copolymer contains a copolymer which is obtained by polymerizing a constituent monomer (a) that contains a (meth)acrylate compound (a1) represented by Rf-A-R-O-X. In the formula, Rf represents an oxyfluoroalkyl group; A comprises a divalent linking group that is selected from the group consisting of an ester bond, an amide bond and a urethane bond; R represents an alkylene group; and X represents an acryloyl group or a methacryloyl group.

Inventors:
IWAKI TORU (JP)
IKEDA MOTOKI (JP)
TANAKA MANA (JP)
Application Number:
PCT/JP2021/026383
Publication Date:
January 27, 2022
Filing Date:
July 14, 2021
Export Citation:
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Assignee:
DKS CO LTD (JP)
International Classes:
C08F20/28; C08F290/06; C08L27/12; C08L33/16; C09D201/04
Foreign References:
JP2010090338A2010-04-22
JP2011074129A2011-04-14
US20130288162A12013-10-31
JPH05185757A1993-07-27
JP2016502581A2016-01-28
CN105418826A2016-03-23
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