发明名称 |
Composition comprising particulate zinc materials having a defined crystallite size |
摘要 |
The present invention discloses a composition comprising a particulate zinc material wherein the particulate zinc material has a crystallite size less than 600 Å. The present invention further comprises a shampoo composition comprising an effective amount of a surfactant, an effective amount of a particulate zinc material, an effective amount of a metal salt of pyrithione, and an effective amount of a suspending agent wherein the particulate zinc material has a crystallite size less than 600 Å.
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申请公布号 |
US2004191331(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
US20030742557 |
申请日期 |
2003.12.19 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
SCHWARTZ JAMES ROBERT;JOHNSON ERIC SCOTT;KING BONNIE THERESA;MARGRAF CARL HINZ;TORMOS GREGORY V.;WARNKE DAVID THOMAS;WIREKO FRED CHRISTIAN |
分类号 |
A61K8/27;A61K8/49;A61K31/315;A61K33/32;A61Q5/12;A61Q19/10;(IPC1-7):A61K33/32 |
主分类号 |
A61K8/27 |
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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