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:
Jun. 23, 2015
Filed:
Sep. 22, 2011
Applicants:
Srinivas Darbha, Maharashtra, IN;
Jitendra Kumar Satyarthi, Maharashtra, IN;
Inventors:
Srinivas Darbha, Maharashtra, IN;
Jitendra Kumar Satyarthi, Maharashtra, IN;
Assignee:
Council of Scientific and Industrial Research, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 301/02 (2006.01); C07D 301/19 (2006.01); B01J 21/04 (2006.01); B01J 21/12 (2006.01); B01J 23/28 (2006.01); B01J 35/10 (2006.01); B01J 37/02 (2006.01); B01J 37/28 (2006.01); C11C 3/00 (2006.01); B01J 27/19 (2006.01);
U.S. Cl.
CPC ...
C07D 301/19 (2013.01); B01J 21/04 (2013.01); B01J 21/12 (2013.01); B01J 23/28 (2013.01); B01J 35/1019 (2013.01); B01J 35/1038 (2013.01); B01J 35/1061 (2013.01); B01J 37/0201 (2013.01); B01J 37/0207 (2013.01); B01J 37/28 (2013.01); C11C 3/006 (2013.01); B01J 27/19 (2013.01);
Abstract
The present invention relates to an improved process for preparing mono and poly epoxy functionalized fatty acids, their esters and mixtures thereof using solid catalyst i.e. supported group VIb metal oxide, said support comprising silica, alumina and mixtures thereof, optionally with a promoter from group VA wherein the group VIB metal oxide content in the catalyst is 5-20 wt % of support.