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:
Jul. 06, 1999
Filed:
Feb. 06, 1997
Applicant:
Inventors:
Yasunobu Noguchi, Kawasaki, JP;
Keigo Sano, Tokyo, JP;
Tatsuru Tabohashi, Kawasaki, JP;
Masao Honma, Kawasaki, JP;
Assignee:
Ajinomoto Co., Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C07D / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
510490 ; 510500 ; 562560 ; 562564 ; 562567 ; 5483491 ;
Abstract
Provided is a novel surfactant which is less irritating to the skin or the mucous membrane than prior art surfactants, which exhibits excellent conditioning effects and fabric softening effects, and which can be widely used in a toiletry or detergent composition. Basic amino-acid derivatives or salts thereof obtained by reacting glycidyl ethers with basic amino acids or salts thereof are incorporated into a toiletry or detergent composition or a conditioning agent.