| 发明名称 |
System and process for releasing encapsulated active ingredients |
| 摘要 |
The present invention relates to a controlled release system that can be incorporated in cosmetic, personal care, and household products to effectively encapsulate wide range of active ingredients and sensory markers and release them in response to moisture or over an extended period of time. The controlled release system of the present invention consists of oil absorbing polymer nanospheres coated with water sensitive surface active polymers. |
| 申请公布号 |
AU2004233544(B2) |
申请公布日期 |
2010.08.12 |
| 申请号 |
AU20040233544 |
申请日期 |
2004.11.30 |
| 申请人 |
ROHM AND HAAS COMPANY;SALVONA LLC |
发明人 |
WILLIE LAU;ADI SHEFER;CURTIS SCHWARTZ |
| 分类号 |
A61K8/72;A61K8/00;A61K8/02;A61K8/04;A61K8/11;A61K8/30;A61K8/31;A61K8/37;A61K8/55;A61K8/58;A61K8/63;A61K8/73;A61K8/81;A61K8/86;A61K8/92;A61K8/96;A61K8/97;A61K8/98;A61K9/50;A61K47/48;A61Q5/00;A61Q5/02;A61Q5/06;A61Q5/12;A61Q13/00;A61Q15/00;A61Q19/00;C11D17/06 |
主分类号 |
A61K8/72 |
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