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:
Jan. 12, 2021
Filed:
Feb. 21, 2019
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Kunihiko Kodama, Ashigarakami-gun, JP;
Yuta Shigenoi, Ashigarakami-gun, JP;
Assignee:
FUJIFILM Cornoration, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 129/78 (2006.01); C10M 133/08 (2006.01); C10N 20/02 (2006.01); C10N 20/04 (2006.01); C10N 30/06 (2006.01);
U.S. Cl.
CPC ...
C10M 129/78 (2013.01); C10M 133/08 (2013.01); C10M 2203/003 (2013.01); C10M 2203/1006 (2013.01); C10M 2207/30 (2013.01); C10M 2207/301 (2013.01); C10M 2209/102 (2013.01); C10M 2215/082 (2013.01); C10M 2215/28 (2013.01); C10M 2223/045 (2013.01); C10N 2020/02 (2013.01); C10N 2020/04 (2013.01); C10N 2030/06 (2013.01);
Abstract
A manufacturing method of a lubricant composition includes mixing a composite ester A that contains polyester obtained by condensing trihydric or more polyhydric alcohol a1, a divalent or more polyvalent carboxylic acid a2, and at least one selected from monohydric alcohol a3 or a monovalent carboxylic acid a4, with a compound B having a hydroxyl number of greater than 50 mgKOH/g. A lubricant composition contains the composite ester A and the compound B.