Title:
DISPERSING AGENT, DISPERSION, AND ARTICLE
Document Type and Number:
WIPO Patent Application WO/2023/171083
Kind Code:
A1
Abstract:
Provided is a technique for dispersing a fluororesin in an oil This dispersing agent disperses a fluororesin in an oil, and contains a copolymer obtained by polymerizing constituent monomers (a) including a (meth)acrylate compound (a1) represented by Rf-Cb-R1-O-X1 and a (meth)acrylate compound (a2) represented by R2-O-X2. In the formulae, Rf is a perfluoro(poly)ether group, Cb is at least one type of linking group selected from the group consisting of an ester bond, an amide bond and a urethane bond, R1 is an alkylene group having 1-8 carbon atoms, R2 is a linear or branched hydrocarbon group having 4-22 carbon atoms, O is an oxygen atom, and X2 is an acryloyl group or a methacryloyl group.
Inventors:
IWAKI TORU (JP)
TANAKA MANA (JP)
KADO YURI (JP)
TANAKA MANA (JP)
KADO YURI (JP)
Application Number:
PCT/JP2022/047010
Publication Date:
September 14, 2023
Filing Date:
December 21, 2022
Export Citation:
Assignee:
DKS CO LTD (JP)
International Classes:
C09K23/52
Domestic Patent References:
| WO2022019183A1 | 2022-01-27 | |||
| WO2019235439A1 | 2019-12-12 |
Foreign References:
| JP2015110697A | 2015-06-18 | |||
| JP2013173837A | 2013-09-05 | |||
| JP2012188514A | 2012-10-04 |
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