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:
Apr. 19, 2016
Filed:
Sep. 01, 2015
Applicant:
Shell Oil Company, Houston, TX (US);
Inventors:
Julian Richard Barnes, Amsterdam, NL;
James Grace Crump, Houston, TX (US);
Paul Theodore Sharko, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/16 (2006.01); C07C 29/32 (2006.01); C07C 43/11 (2006.01); C07C 29/14 (2006.01); C07C 69/80 (2006.01); C08K 5/12 (2006.01); C11D 3/20 (2006.01); C07C 29/141 (2006.01);
U.S. Cl.
CPC ...
C07C 43/11 (2013.01); C07C 29/14 (2013.01); C07C 29/16 (2013.01); C07C 69/80 (2013.01); C08K 5/12 (2013.01); C11D 3/2068 (2013.01); C07C 29/141 (2013.01); C07C 29/32 (2013.01);
Abstract
The invention relates to nonyl alcohols with a low degree of branching and derivatives produced using them. In particular the present invention relates to mixture of primary nonyl alcohols in which at least 80% of the alkyl chains are linear and at least 15% of the alkyl chains are branched at the 2-carbon position and its derivatives. The low degree of branching produces derivatives that are more elongated and less bulky that similar derivatives produced with more highly branched alcohols.