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:
Mar. 31, 1992
Filed:
Jan. 28, 1991
Applicant:
Inventors:
Shinichi Takano, Kawasaki, JP;
Tohru Kobayashi, Kawasaki, JP;
Takeshi Miyoshi, Kawasaki, JP;
Masahiro Takehara, Kawasaki, JP;
Assignee:
Ajinomoto Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ; B01F / ; C11D / ;
U.S. Cl.
CPC ...
424 63 ; 252-86 ; 252546 ; 252356 ; 252357 ; 252D / ; 514785 ; 514788 ; 514937 ; 514938 ; 424 70 ; 560168 ;
Abstract
Emulsifier compositions capable of forming an emulsion which is stable over a wide range of temperatures and contains at least one of a N.sup..alpha. -long-chain acyl arginine higher alkyl ester of the general formula (I) or an acid-addition salt thereof: ##STR1## wherein R.sup.1 CO is a straight-chain C.sub.8-22 acyl group; and R.sup.2 is a straight-chain or branched C.sub.12-22 alkyl group, are disclosed.