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:
Nov. 26, 2019
Filed:
Oct. 30, 2013
Applicant:
Moresco Corporation, Kobe-shi, Hyogo, JP;
Inventors:
Mayumi Hayashi, Kobe, JP;
Shingo Maruyama, Kobe, JP;
Assignee:
MORESCO CORPORATION, Kobe-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 5/04 (2006.01); C10M 105/18 (2006.01); C07C 43/275 (2006.01);
U.S. Cl.
CPC ...
C07C 43/275 (2013.01); C10M 105/18 (2013.01);
Abstract
A compound of the formula (2) wherein Ris a hydrocarbon group having 12 or 14 carbon atoms which is mainly composed of any one of 1-methylundecyl, 1-ethyldecyl, 1-dodecyl, 1-methyltridecyl, 1-ethyldodecyl and 1-tetradecyl, and 30 to 40 mole % of the total benzylic carbons of Rbeing quaternary, Ris a branched hydrocarbon group having 16 to 20 carbon atoms, 42 to 100 mole % of the total benzylic carbons of each Rand Rbeing quaternary, m and n are each a real number of 1.0≤m≤2.0, 1.0≤n≤2.0 and 2.0≤m+n≤3.0.