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:
May. 17, 2011
Filed:
Aug. 30, 2005
Michiko Tada, Tokyo, JP;
Keiko Ishii, Tokyo, JP;
Shiyo Shichiri, Tokyo, JP;
Tamami Iwase, Tokyo, JP;
Michiko Tada, Tokyo, JP;
Keiko Ishii, Tokyo, JP;
Shiyo Shichiri, Tokyo, JP;
Tamami Iwase, Tokyo, JP;
Kao Corporation, Tokyo, JP;
Abstract
Provided are a leave-on hair cosmetic composition, containing the following components (A), (B) and (C): (wherein, R: H, Calkyl, cycloalkyl, aralkyl or aryl, and n: 2 or 3), wherein the latter segment has been bonded to at least one silicon atom of the former segment via a hetero-atom-containing alkylene group; having the organopolysiloxane segment and the poly(N-acylalkyleneimine)segment at a weight ratio of from 98/2 to 40/60; and having a weight average molecular weight of from 50,000 to 500,000; and a hair treating method with the composition. The hair cosmetic composition of the invention can essentially improve the hair quality, give excellent luster, manageability, setting property to the hair, and also give excellent flexible hair feel and elasticity.