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. 10, 1981
Filed:
Dec. 14, 1978
Applicant:
Inventors:
Hiroshi Suzuki, Mitaka, JP;
Hideo Narasaki, Tokyo, JP;
Sigeru Seki, Urawa, JP;
Kiichi Endo, Iwaki, JP;
Takao Hirose, Ichikawa, JP;
Assignees:
Director-General of Agency of Industrial Science and Technology, Tokyo, JP;
Kureha Chemical Industry Co. Ltd., Tokyo, JP;
Sumitomo Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C01B / ; C02F / ;
U.S. Cl.
CPC ...
252541 ; 252 891 ; 252135 ; 252140 ; 252155 ; 25217425 ; 252179 ; 252523 ; 252532 ; 252539 ; 252551 ; 252558 ;
Abstract
A detergent composition possessing low toxicity and excellent washing power which comprises an anionic and/or nonionic surfactant having incorporated thereinto an imido-bis-sulfate and an aluminosilicate.