US 11,926,754 B2
Fluoropolymer coating composition
Hoai-Nam Pham, Shizuoka (JP); Daisaku Shinohara, Shizuoka (JP); Takumi Terao, Shizuoka (JP); and Akihiro Matsui, Shizuoka (JP)
Assigned to THE CHEMOURS COMPANY FC, LLC, Wilmington, DE (US); and CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD., Tokyo (JP)
Appl. No. 17/058,028
Filed by THE CHEMOURS COMPANY FC, LLC, Wilmington, DE (US); and CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD., Tokyo (JP)
PCT Filed May 20, 2019, PCT No. PCT/US2019/033109
§ 371(c)(1), (2) Date Nov. 23, 2020,
PCT Pub. No. WO2019/226543, PCT Pub. Date Nov. 28, 2019.
Claims priority of application No. 2018-099722 (JP), filed on May 24, 2018.
Prior Publication US 2021/0324221 A1, Oct. 21, 2021
Int. Cl. C09D 127/18 (2006.01); C08G 65/00 (2006.01); C08L 83/04 (2006.01); C09D 7/40 (2018.01)
CPC C09D 127/18 (2013.01) [C08G 65/007 (2013.01); C08L 83/04 (2013.01); C09D 7/40 (2018.01); C08L 2205/18 (2013.01); C08L 2205/22 (2013.01)] 11 Claims
 
1. A fluoropolymer coating composition comprising:
a fluoropolymer; and
an oil that is a liquid at 25° C., wherein
the decomposition temperature of said oil is higher than the melting point of said fluoropolymer, and wherein said oil is essentially free from fluorine and is dispersed in said fluoropolymer coating composition with an average particle diameter of 50 μm or less.