发明名称 |
Hair revitalizing tonic composition containing a 2,2-dimethylpropanediol compound and use thereof |
摘要 |
Disclosed is a hair revitalizing tonic composition containing a dimethylpropanediol derivative of the formula: <CHEM> wherein R<1> and R<2> are each independently a C1-30 hydrocarbon group which may be substituted, or a five- or six-membered heterocyclic group which contains 1 to 4 heteroatoms selected from oxygen, sulfur and nitrogen atoms and which may be substituted, R<3> is hydrogen atom, an alkyl group which may be substituted, an acyl group, an alkoxycarbonyl group, a phenoxycarbonyl group, or a carbamoyl group which may be substituted, and a and b are each 0 or 1, as well as a method for effecting hair growth promotion, hair growth stimulation, or hair loss prevention in mammals by using such a hair revitalizing tonic composition. Also disclosed is the use of a compound of formula (I) in the preparation of a hair revitalizing tonic composition. Thus, this invention can provide an excellent means of hair revitalization or hair loss prevention in mammals.
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申请公布号 |
EP0823251(A2) |
申请公布日期 |
1998.02.11 |
申请号 |
EP19970113699 |
申请日期 |
1997.08.07 |
申请人 |
SHISEIDO COMPANY LIMITED;TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
MAGARA, TSUNAO;TSUJI, YOSHIHARU;TAJIMA, MASAHIRO;KOBAYASHI, KOJI;FUKUNISHI, HIROTADA;WATANABE, MASAZUMI |
分类号 |
A61K8/44;A61K8/49;A61Q5/02;A61Q7/00;(IPC1-7):A61K7/06 |
主分类号 |
A61K8/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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