发明授权
- 专利标题: Antidandruff hair conditioning composition
- 专利标题(中): 头皮屑头发调理组成
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申请号: US10129620申请日: 2000-03-22
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公开(公告)号: US06979439B1公开(公告)日: 2005-12-27
- 发明人: Yukitoshi Sakai , Keiichi Yasufuku , Stanley Paklap Mah
- 申请人: Yukitoshi Sakai , Keiichi Yasufuku , Stanley Paklap Mah
- 申请人地址: US OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: US OH Cincinnati
- 代理商 Linda M. Sivik; Tara M. Rosnell
- 优先权: WOPCT/IB99/1815 19991111
- 国际申请: PCT/IB00/00336 WO 20000322
- 国际公布: WO01/35912 WO 20010525
- 主分类号: A61K8/00
- IPC分类号: A61K8/00 ; A61K8/33 ; A61K8/34 ; A61K8/36 ; A61K8/362 ; A61K8/365 ; A61K8/37 ; A61K8/42 ; A61K8/44 ; A61K8/49 ; A61K8/86 ; A61Q5/00 ; A61Q5/10 ; A61K7/075
摘要:
Disclosed is hair conditioning compositions comprising antidandruff agent wherein the hair conditioning composition is substantially free of the group selected from a chelating agent, methylchloroisothiazolinone, and methylisothiazolinone. The compositions comprise by weight: (a) from about 0.1% to about 15% of a high melting point fatty compound; (b) compounds selected of; (b1a) from about 0.1% to about 10% of an amidoamine having the following general formula: R1CONH(CH2)mN(R2)2 wherein R1 is a residue of C11 to C24 fatty acids, R2 is a C1 to C4 alkyl, and m is an integer from 1 to 4; (b1b) an acid selected from the group consisting of 1 glutamic acid, lactic acid, hydrochloric acid, malic acid, acetic acid, fumaric acid, 1 glutamic acid hydrochloride, tartaric acid, and mixtures thereof, at a level such that the mole ratio of amidoamine to acid is from about 1:0.3 to about 1:1; or (b2) the combination of; (b2a) from about 0.1% to about 10% of a cationic conditioning agent; and (b2b) from about 0.1% to about 10% of a low melting point oil having a melting point of less than 25° C.; (c) a safe and effective amount of an antidandruff agent; (e) a preservative system comprising, by weight of the entire composition, from about 0.1% to about 1.0% of benzyl alcohol, from about 0.1% to about 1.0% of phenoxy ethanol, from about 0.05% to about 1.0% of methyl paraben, and from about 0.05% to about 1.0% of mettryl paraben, and from about 0.01% to about 1.0% of propyl paraben; and (f) an aqueous carrier.
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