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:
Jun. 29, 2021
Filed:
Oct. 10, 2019
Agc Inc., Chiyoda-ku, JP;
Shun Saito, Chiyoda-ku, JP;
Takashi Morizumi, Chiyoda-ku, JP;
AGC INC., Tokyo, JP;
Abstract
A powder coating material which has excellent blocking resistance and can form coating films excellent in water repellency is provided. The powder coating material of the present invention comprises a fluorinated polymer comprising from 20 to 80 mol % of units based on at least one species selected from the group consisting of CF—CH═CHF and CF—CF═CH, from 18 to 60 mol % of units based on a monomer represented by the formula X—Z(wherein Xis a specific monovalent polymerizable group, and Zis a specific alkyl group, a specific cycloalkyl group or a specific aryl group) and units having a crosslinkable group.