发明名称 |
ANTIPERSPIRANT COMPOSITIONS |
摘要 |
Clear solid suspension antiperspirant compositions comprise 0.5 to 50% by weight of a particulate antiperspirant active material of which less than 50% by weight of its particles are below 10mm diameter and a refractive index of from 1.49 to 1.57 at 22oC is suspended in a water-immiscible carrier liquid of which at least 50% by weight is selected from liquid non-volatile silicone oils and liquid alkyl-aryl esters and not more than 25% by weight of the carrier liquid comprises a volatile silicone oil. The carrier liquid and the antiperspirant have refractive indexes which differ by no more than 0.02 at 22oC and the structurant which solidifies the carrier liquid comprises a fibre-forming non-polymeric structurant, and preferably an N-acyl aminoacid amide such as GP1 and/or a cyclodipeptide such as a thymol derivative of (2S-cis)-(-)-5-benzyl-3,6-dioxo-2-piperazine acetic acid.
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申请公布号 |
CA2470059(C) |
申请公布日期 |
2011.10.04 |
申请号 |
CA20022470059 |
申请日期 |
2002.12.19 |
申请人 |
UNILEVER PLC |
发明人 |
FAIRCLOUGH, COLETTE MARIE;FRANKLIN, KEVIN RONALD |
分类号 |
A61K8/64;A61K8/92;A61K8/26;A61K8/28;A61K8/34;A61K8/42;A61K8/44;A61K8/58;A61K8/85;A61K8/89;A61Q15/00 |
主分类号 |
A61K8/64 |
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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