发明名称 |
IMPROVED ANTIPERSPIRANT ACTIVES AND FORMULATIONS MADE THEREFROM |
摘要 |
The present invention comprises stabilizing aqueous solutions of aluminum zirconium based salts with a water soluble amino acid, especially glycine, wherein the Zr:glycine weight ratios used to form solutions of the active itself or used to form cosmetic compositions made according to this invention are in the range from 1:1.2 to 1:5, particularly 1:2 to 1:4, and more particularly in the range of 1:2 to 1:3 on a weight:weight basis. By reducing the polymerization of small zirconium species with an elevated amount of amino acid(s), the efficacy of the antiperspirant salts is maintained. |
申请公布号 |
WO9921528(A2) |
申请公布日期 |
1999.05.06 |
申请号 |
WO1998US22567 |
申请日期 |
1998.10.26 |
申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
TANG, XIAOZHONG;POTECHIN, KATHY;MATTAI, JAIRAJH;ESPOSITO, ANTHONY;VINCENTI, PAUL, JOSEPH |
分类号 |
A61K8/26;A61K8/28;A61K8/44;A61K8/60;A61K8/891;A61Q15/00;C08L83/04 |
主分类号 |
A61K8/26 |
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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