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Title:
FLUORINE-CONTAINING COPOLYMER
Document Type and Number:
WIPO Patent Application WO/2018/193926
Kind Code:
A1
Abstract:
The present invention is a fluorine-containing copolymer containing:(A) 15-85 mol% of a fluoroolefin in the constituent monomers; (B) 0.001-10 mol% of a specific organosilicon compound in the constituent monomers; (C) of the constituent monomers, 5-40 mol% of one or more monomers selected from monomers that do not have a curing reactive group, have a C1-20 aliphatic saturated hydrocarbon group, and have a glass transition temperature of a homopolymer of the monomer of less than 0°C, the monomers being selected from vinyl ethers, vinyl esters, methacrylic acid esters, and acrylic acid esters; and (D) of the constituent monomers, 1-25 mol% of one or more monomers selected from monomers having a curing reactive group, the monomers being selected from vinyl ethers, vinyl esters, allyl ethers, methacrylic acid esters, and acrylic acid esters, wherein the fluorine-containing monomer has a glass transition temperature of -30°C to 20°C, a number average molecular weight of 2.0 x 104 to 7.0 x 104, and a weight average molecular weight of 1.0 x 105 to 3.0 x 105.

Inventors:
FUKADA TAKUMI (JP)
MATSUDA YOSHITAKA (JP)
HIKOBE YOSHIMASA (JP)
Application Number:
PCT/JP2018/015167
Publication Date:
October 25, 2018
Filing Date:
April 11, 2018
Export Citation:
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Assignee:
KANTO DENKA KOGYO KK (JP)
International Classes:
C08F214/18; C08F216/12; C08F218/04; C08F220/18; C08F230/08; C08F290/06; C09D127/12
Domestic Patent References:
WO2016152631A12016-09-29
WO2016152631A12016-09-29
Foreign References:
JP2014213490A2014-11-17
JP2014213576A2014-11-17
JP2002309054A2002-10-23
JP2001163927A2001-06-19
JP2001206918A2001-07-31
JP2004115792A2004-04-15
JP2001207004A2001-07-31
JP2000313725A2000-11-14
JP2008024874A2008-02-07
JPH05105840A1993-04-27
JP2013177535A2013-09-09
JP2012107101A2012-06-07
JP2000313725A2000-11-14
JP2001163927A2001-06-19
Other References:
See also references of EP 3597675A4
Attorney, Agent or Firm:
FURUYA Satoshi (JP)
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