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. 28, 2018
Filed:
Feb. 05, 2016
Applicant:
Indian Oil Corporation Limited, Mumbai, Maharashtra, IN;
Inventors:
Munusamy Vijayaraj, Faridabad, IN;
Samik Kumar Hait, Faridabad, IN;
Madhira Indu Sekhara Sastry, Faridabad, IN;
Sankara Sri Venkata Ramakumar, Faridabad, IN;
Assignee:
INDIAN OIL CORPORATION LIMITED, Mumbai, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 169/00 (2006.01); C09K 3/00 (2006.01); C01G 9/00 (2006.01); C22B 17/00 (2006.01); C10M 141/06 (2006.01); C10M 141/02 (2006.01); C10M 161/00 (2006.01); C10M 125/10 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C10M 141/06 (2013.01); C10M 125/10 (2013.01); C10M 141/02 (2013.01); C10M 161/00 (2013.01); B82Y 30/00 (2013.01); C10M 2201/062 (2013.01); C10M 2201/085 (2013.01); C10M 2203/1025 (2013.01); C10M 2207/021 (2013.01); C10M 2207/126 (2013.01); C10M 2207/289 (2013.01); C10M 2209/103 (2013.01); C10M 2209/104 (2013.01); C10M 2215/08 (2013.01); C10M 2215/082 (2013.01); C10M 2215/28 (2013.01); C10M 2223/047 (2013.01); C10N 2220/082 (2013.01); C10N 2230/00 (2013.01); C10N 2230/06 (2013.01); C10N 2230/42 (2013.01); C10N 2230/64 (2013.01); C10N 2240/10 (2013.01);
Abstract
The present invention relates to a process for synthesizing dispersion of ZnO nanoparticles in an oil medium. Particularly, the invention relates to a process for in-situ synthesis of dispersion of ZnO nanoparticles in oil medium. Additionally, the present invention relates to a lubricant oil composition, wherein the composition comprises a base oil, a dispersant and the dispersion of ZnO as obtained by the process of the present invention.