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:
Jan. 08, 2013
Filed:
Sep. 28, 2010
Juri Sata, Wakayama, JP;
Tomoko Uchiyama, Wakayama, JP;
Yoshinori Tamura, Wakayama, JP;
Kao Corporation, Tokyo, JP;
Abstract
Provided is a hair treatment composition capable of imparting good manageability and excellent hair feel to the hair upon finishing permanent wave or hair dye treatment. The hair treatment composition has the following components (A) and (B): (A) a compound represented by the following formula (1): RO—(PO)(EO)—R(1) wherein Rrepresents a linear or branched Calkyl or alkenyl group, PO represents a propyleneoxy group, EO represents an ethyleneoxy group, n represents an average addition mole number and is from 1.5 to 5.0, m represents an average addition mole number and is from 0 to 1.0, and Rrepresents a hydrogen atom or a methyl group, and (B) at least one selected from keratin reducing agents, oxidizing agents, alkaline agents, and dyes for hair dye, wherein a content of an ROH wherein Rrepresents a linear or branched Calkyl or alkenyl group is 300 ppm or less.