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:
Nov. 21, 2023
Filed:
Jun. 27, 2018
Applicant:
Showa Denko K.k., Tokyo, JP;
Inventors:
Assignee:
RESONAC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/321 (2006.01); G11B 5/84 (2006.01); C08G 65/32 (2006.01); C08G 65/00 (2006.01); C08G 65/337 (2006.01); C08G 65/334 (2006.01); C10M 147/04 (2006.01); C08F 299/02 (2006.01); G11B 5/725 (2006.01); C10M 107/38 (2006.01);
U.S. Cl.
CPC ...
C08G 65/321 (2013.01); C08F 299/02 (2013.01); C08G 65/007 (2013.01); C08G 65/32 (2013.01); C08G 65/337 (2013.01); C08G 65/3344 (2013.01); C10M 147/04 (2013.01); G11B 5/7257 (2020.08); G11B 5/84 (2013.01); G11B 5/8408 (2013.01); C10M 107/38 (2013.01);
Abstract
According to one aspect of the present invention, an organic fluorine compound is represented by a general formula(R-π-E-CH)-A  (1A)(where A is a divalent perfluoropolyether group, π is an arylene group or a single bond, R is an alkenyl group or an alkynyl group, and E is an ether bond or an ester bond or a group that is represented by a chemical formula—O—CHCH(OH)CHO—two groups each of which is represented by a general formulaR-π-E-CH—may be the same or different, and at least one n among two π is an arylene group).