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Title:
WATER REPELLENT OIL REPELLENT AGENT COMPOSITION, METHOD FOR PRODUCING SAME, AND ARTICLE
Document Type and Number:
WIPO Patent Application WO/2021/065256
Kind Code:
A1
Abstract:
The present invention provides a water repellent oil repellent agent composition which enables the achievement of an article that has excellent water repellency and excellent durability of the water repellency. A water repellent oil repellent agent composition which contains a fluorine-containing polymer that has a unit based on a fluorine-containing olefin represented by formula (1) CH2=CH-Rf (wherein Rf represents a perfluoroalkyl group having from 1 to 8 carbon atoms), a unit based on a carboxylic acid vinyl having an alkyl group with 12 or more carbon atoms, and a unit based of a halogenated olefin other than the fluorine-containing olefin or a derivative of the halogenated olefin, wherein the ratio of the unit based on a fluorine-containing olefin is from 15% by mole to 35% by mole, the ratio of the unit based on a carboxylic acid vinyl is from 30% by mole to 60% by mole, and the ratio of the unit based on a halogenated olefin or a derivative thereof is from 5% by mole to 55% by mole, respectively relative to all units of the fluorine-containing polymer.

Inventors:
SHIOTA YUKIKO (JP)
HARA HIROYUKI (JP)
Application Number:
PCT/JP2020/032235
Publication Date:
April 08, 2021
Filing Date:
August 26, 2020
Export Citation:
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Assignee:
AGC INC (JP)
International Classes:
C09K3/18; C08F2/18; C08F214/02; C08F214/18; C08F218/12
Domestic Patent References:
WO2019138680A12019-07-18
WO2013058333A12013-04-25
Foreign References:
JPH0126601B21989-05-24
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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