The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2022
Filed:
Nov. 30, 2017
Applicants:
The Chemours Company Fc, Llc, Wilmington, DE (US);
Dupont-mitsui Fluorochemicals Co., Ltd., Tokyo, JP;
Inventors:
Hoai-Nam Pham, Shizuoka, JP;
Takumi Terao, Shizuoka, JP;
Miki Ito, Shizuoka, JP;
Yuta Tani, Tokyo, JP;
Assignee:
CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 127/18 (2006.01); B29C 33/62 (2006.01); C09D 5/03 (2006.01);
U.S. Cl.
CPC ...
C09D 127/18 (2013.01); B29C 33/62 (2013.01); C09D 5/031 (2013.01);
Abstract
This application provides a coating film having excellent durability and wear resistance that, when applied to a mold surface, has excellent releasability (non-adhesiveness) over a long period of time, and a fluoropolymer coating composition that is able to form such a coating film. The fluoropolymer coating composition contains a fluoropolymer and a fluoro oil, where the decomposition temperature of the fluoro oil is higher than the melting point of the fluoropolymer.