| 发明名称 |
Personal care compositions containing zinc pyrithione and a metal-phosphonate complex |
| 摘要 |
The present invention relates to an antimicrobial bar soap that contains zinc pyrithione and a metal-phosphonate complex and is characterized by enhanced discoloration resistance, extended shelf life and/or increased anti-microbial efficacy. |
| 申请公布号 |
US9375389(B2) |
申请公布日期 |
2016.06.28 |
| 申请号 |
US201414255714 |
申请日期 |
2014.04.17 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
Jiang Chunpeng;Liu Zhe;Wang Juan;Xu Xiujun;Wei Karl Shiqing |
| 分类号 |
A61K8/02;A61K8/27;A01N43/40;A61K8/49;A61K8/55;A61Q19/10;C11D7/36;C11D3/28;C11D3/34;C11D3/36;C11D3/48;C11D17/00;A61Q17/00 |
主分类号 |
A61K8/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A personal cleansing composition comprising:
(a) from 0.01% to 5% by weight of zinc pyrithione (ZPT); (b) from 0.01% to 10% by weight of a metal-phosphonate complex comprising one or more phosphonate chelants coordinately bonded to one or more metal ions; and (c) from 20% to 95% by weight of at least one surfactant. |
| 地址 |
Cincinnati OH US |
