Title:
FLUORINE-CONTAINING COPOLYMER, COMPOSITION, POWDER COATING MATERIAL, COATED ARTICLE, AND METHOD FOR PRODUCING FLUORINE-CONTAINING COPOLYMER
Document Type and Number:
WIPO Patent Application WO/2024/009696
Kind Code:
A1
Abstract:
Provided are: a fluorine-containing copolymer capable of obtaining a powder coating material having excellent blocking resistance; a method for producing the fluorine-containing copolymer; a composition; a powder coating material; and a coated article. A fluorine-containing copolymer according to the present invention comprises: a unit based on chlorotrifluoroethylene; and a unit based on vinyl ether, wherein the proportion of components having a molecular weight of at most 1,100, as obtained from an integral molecular weight distribution curve, is at most 0.6%, and the molecular weight distribution is 2.0-3.2.
Inventors:
HARA YUJI (JP)
OTSUGU SATOSHI (JP)
MATSUMOTO MITSUHISA (JP)
SAHASHI YUSUKE (JP)
OCHI SHUHEI (JP)
OTSUGU SATOSHI (JP)
MATSUMOTO MITSUHISA (JP)
SAHASHI YUSUKE (JP)
OCHI SHUHEI (JP)
Application Number:
PCT/JP2023/021768
Publication Date:
January 11, 2024
Filing Date:
June 12, 2023
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C08F216/14; C08F214/24; C08K5/5435; C08L27/12; C08L29/10; C09D5/03; C09D127/12
Domestic Patent References:
| WO2017122701A1 | 2017-07-20 | |||
| WO2015056751A1 | 2015-04-23 |
Foreign References:
| JP2014088495A | 2014-05-15 | |||
| JP2014015533A | 2014-01-30 | |||
| JPH03146510A | 1991-06-21 | |||
| JPH0733842A | 1995-02-03 | |||
| JPH05163457A | 1993-06-29 |
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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