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. 18, 1980
Filed:
Mar. 27, 1979
Applicant:
Inventors:
Assignee:
The Lion Fat & Oil Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
252547 ; 252-86 ; 252-88 ; 252528 ; 427245 ; 427394 ; 428279 ;
Abstract
Detergent compositions containing, as two essential ingredients, the alkaline earth metal salts of anionic surface-active agents having a sulfonic acid group or a sulfuric acid ester group and quaternary ammonium salt type cationic surface-active agents are presented. These detergent compositions can exhibit satisfactory fabric-softening effects for fabrics, without causing a substantial decrease in the cleansing effect.