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:
May. 02, 2017
Filed:
Feb. 04, 2015
Applicant:
Vanderbilt Chemicals, Llc, Norwalk, CT (US);
Inventors:
Junbing Yao, Bejing, CN;
Steven G. Donnelly, Bethel, CT (US);
Assignee:
VANDERBILT CHEMICALS, LLC, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 169/04 (2006.01);
U.S. Cl.
CPC ...
C10M 169/04 (2013.01); C10M 2209/1033 (2013.01); C10M 2215/064 (2013.01); C10M 2215/065 (2013.01); C10M 2215/221 (2013.01); C10N 2230/10 (2013.01); C10N 2230/40 (2013.01); C10N 2240/04 (2013.01); C10N 2240/08 (2013.01); C10N 2240/10 (2013.01); C10N 2240/12 (2013.01); C10N 2240/14 (2013.01); C10N 2240/30 (2013.01); C10N 2240/40 (2013.01); C10N 2250/10 (2013.01);
Abstract
A lubricant composition comprises as a lubricant base, an oil soluble polyalkylene glycol suitable for use as a lubricant in an industrial oil, grease or metal working fluid; and an additive comprising (1) alkylated phenyl-α-naphthylamine; and (2) 2,2,4-trialkyl-1,2-dihydroquinoline.