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:
Dec. 31, 1985
Filed:
May. 10, 1984
Applicant:
Inventors:
Assignee:
Lion Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
252557 ; 252536 ; 252538 ; 252554 ; 252555 ; 252D / ;
Abstract
A surfactant composition comprising: (A) a sulfonic acid salt of a lower alkyl ester of a C.sub.8 to C.sub.22 saturated fatty acid; and (B) a sulfonic acid salt of a lower alkyl ester of a C.sub.8 to C.sub.22 unsaturated fatty acid, wherein the weight ratio (A/B) of the component (A) to the component (B) is 95/5 to 5/95. This surfactant composition has improved rinsing properties without reduced detergency characteristics.