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:
Mar. 09, 2021
Filed:
Oct. 08, 2014
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 5/04 (2006.01); C09K 5/00 (2006.01); C10M 105/78 (2006.01); C10M 169/04 (2006.01); C10M 129/08 (2006.01); C10M 129/16 (2006.01); C10M 133/06 (2006.01); C10M 133/08 (2006.01); C10M 133/44 (2006.01); C10N 20/00 (2006.01); C10N 30/02 (2006.01); C10N 30/06 (2006.01); C10N 30/12 (2006.01); C10N 40/08 (2006.01);
U.S. Cl.
CPC ...
C10M 105/78 (2013.01); C10M 129/08 (2013.01); C10M 129/16 (2013.01); C10M 133/06 (2013.01); C10M 133/08 (2013.01); C10M 133/44 (2013.01); C10M 169/04 (2013.01); C10M 169/041 (2013.01); C10M 2207/022 (2013.01); C10M 2207/04 (2013.01); C10M 2207/046 (2013.01); C10M 2207/128 (2013.01); C10M 2209/104 (2013.01); C10M 2209/108 (2013.01); C10M 2209/1045 (2013.01); C10M 2215/042 (2013.01); C10M 2215/223 (2013.01); C10M 2215/30 (2013.01); C10M 2227/00 (2013.01); C10M 2227/0615 (2013.01); C10N 2020/015 (2020.05); C10N 2030/02 (2013.01); C10N 2030/06 (2013.01); C10N 2030/12 (2013.01); C10N 2040/08 (2013.01);
Abstract
A functional fluid composition useful as a brake fluid comprising from 0 to 94.99% by weight of alkoxy glycols of borate esters, from 5 to 99.99% by weight of alkoxy glycols, from 0.01 to 5% by weight of alkoxylates of saturated or unsaturated hydroxy-substituted fatty acids such as ricinoleic acid or esters thereof, the hydroxyl group located on the fatty acid side chain being etherified by at least one oxyalkylene unit, and from 0 to 10% by weight of an additive package comprising additives with corrosion inhibition action.