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:
Jun. 06, 1995
Filed:
Oct. 14, 1993
Applicant:
Inventors:
Tadashi Nomura, Frankfurt, DE;
Satoshi Onitsuka, Darmstadt, DE;
Assignee:
Kao Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; A61K / ;
U.S. Cl.
CPC ...
25217417 ; 252547 ; 252552 ; 252556 ; 252559 ; 252D / ; 8435 ; 8525 ;
Abstract
A tinting shampoo with an efficient and gentle cleansing effect and improved color absorption which contains at least one direct dyestuff in a water-based surfactant mixture comprising at least an anion-active surfactant in a proportion of about 5 to 35% by weight, especially a mixture of sulphosuccinate and a lauroyl sarcosinate, 0.5 to 10% by weight of a surface-active amine oxide, and about 2.5 to about 15% by weight of an alkyl polyglycoside, and, optionally, about 0.5 to about 10% by weight of an amphoteric surfactant and (or) about 0.5 to about 5% by weight of a further non-ionic surfactant.