Title:
FLUORINATED POLYMER COMPOSITION FOR PAINTING MATERIALS
Document Type and Number:
WIPO Patent Application WO/2024/070475
Kind Code:
A1
Abstract:
Provided is a fluorinated polymer composition for painting materials, which is prevented from discoloration after the bearing of water and storage, and, when a painting material is produced by mixing the fluorinated polymer composition with a solvent for painting materials, a coating film formed using the painting material has excellent levering properties. The fluorinated polymer composition for painting materials according to the present invention comprises a fluorinated polymer containing a unit derived from a fluoroolefin and a unit derived from a monomer having no fluorine atom, cyclohexanone, and a solvent that is different from cyclohexanone, in which the total amount of cyclohexanone and the solvent is 10% by mass or more relative to the whole mass of the fluorinated polymer composition for painting materials and the content of cyclohexanone is 0.5 to 2.0% by mass relative to the whole mass of the fluorinated polymer composition for painting materials.
Inventors:
HARA YUJI (JP)
OTSUGU SATOSHI (JP)
EBATA SHIRO (JP)
MATSUMOTO MITSUHISA (JP)
MASUDA SHO (JP)
OTSUGU SATOSHI (JP)
EBATA SHIRO (JP)
MATSUMOTO MITSUHISA (JP)
MASUDA SHO (JP)
Application Number:
PCT/JP2023/031824
Publication Date:
April 04, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C09D127/14
Domestic Patent References:
| WO2020174783A1 | 2020-09-03 |
Foreign References:
| JPH05111673A | 1993-05-07 | |||
| CN101402814A | 2009-04-08 | |||
| JPH06145585A | 1994-05-24 | |||
| JP2017165812A | 2017-09-21 | |||
| JP2006154770A | 2006-06-15 | |||
| CN106497256A | 2017-03-15 | |||
| CN102146244A | 2011-08-10 | |||
| CN103351738A | 2013-10-16 |
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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