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:
Aug. 25, 2026
Filed:
Mar. 22, 2023
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Daisuke Noguchi, Osaka, JP;
Tetsuya Uehara, Osaka, JP;
Shinichi Minami, Osaka, JP;
Teruyuki Fukuda, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 285/00 (2006.01); A61K 8/73 (2006.01); C08F 2/10 (2006.01);
U.S. Cl.
CPC ...
C08F 285/00 (2013.01); A61K 8/732 (2013.01); C08F 2/10 (2013.01); C08F 2810/40 (2013.01);
Abstract
An oil-resistant agent including a graft polymer obtained by graft modification of a bio-based material with a long-chain hydrocarbon group-containing non-fluorine polymer having a long-chain hydrocarbon group having 7 to 40 carbon atoms. Also disclosed is a fiber product including the graft polymer in the oil-resistant agent and a method for producing the oil-resistant agent.