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:
Mar. 18, 2014
Filed:
Nov. 29, 2011
Kazuhisa Fukuhara, Matsudo, JP;
Tomoyuki Suzawa, Kawasaki, JP;
Kayoko Kitada, Edogawa-ku, JP;
Tetsuya Kawai, Higashimurayama, JP;
Kazuhisa Fukuhara, Matsudo, JP;
Tomoyuki Suzawa, Kawasaki, JP;
Kayoko Kitada, Edogawa-ku, JP;
Tetsuya Kawai, Higashimurayama, JP;
Kao Corporation, Tokyo, JP;
Abstract
A hair cosmetic composition comprising components (A) and (B) at a mass ratio of (A)/(B)=0.66 to 9.0: (A) an organopolysiloxane wherein poly(acylalkyleneimine) segments each having a molecular weight of from 1,200 to 5,500 are bound to an organopolysiloxane segment having a molecular weight of from 7,000 to 100,000, the mass ratio of the both segments is from 35/65 to 60/40, and the organopolysiloxane segment between the above-mentioned bonds has a molecular weight of from 1,300 to 5,500, (B) an organopolysiloxane wherein poly(acylalkyleneimine) segments each having a molecular weight of from 800 to 1,600 are bound to an organopolysiloxane segment having a molecular weight of from 10,000 to 100,000, the mass ratio of the both segments is from 65/35 to 82/18, and the organopolysiloxane segment between the above-mentioned bonds has a molecular weight of from 1,500 to 3,500.