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. 21, 2001
Filed:
May. 10, 1999
Applicant:
Inventors:
Toru Inaoka, Yokohama, JP;
Kenji Rakutani, Yokohama, JP;
Yukio Kadono, Yokohama, JP;
Yoshiyuki Onda, Suita, JP;
Assignee:
Nippon Shokubai Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07B 3/508 ; C07C 5/1347 ; C11C 3/00 ; A01N 3/702 ; A01N 3/700 ;
U.S. Cl.
CPC ...
C07B 3/508 ; C07C 5/1347 ; C11C 3/00 ; A01N 3/702 ; A01N 3/700 ;
Abstract
A (poly)alkylene glycol higher alkyl ether derivative composition characterized by comprising 30-90 mol. % of (B1) (poly)alkylene glycol higher alkyl ether derivative and 70-10 mol. % of (B2) (poly)alkylene glycol higher alkyl ether derivative, respectively having a methyl group for R,and an alkyl group of not less than two carbon atoms for R,in the general formula (1) representing the derivatives: