| 发明名称 |
Systems and Methods for Treating a Surface |
| 摘要 |
Systems for treating a surface comprise a first composition and a second composition. The first composition comprises a water soluble organic photoactivator. The second composition comprises an electron acceptor which accepts an electron from the photoactivator when the photoactivator is in a photo-excited state and/or reduced state and a benefit active precursor which converts into a benefit active agent via electron transfer. Methods for treating a surface comprise applying the first composition to the surface, applying the second composition to the surface, and exposing the surface to light. |
| 申请公布号 |
US2015210963(A1) |
申请公布日期 |
2015.07.30 |
| 申请号 |
US201514594187 |
申请日期 |
2015.01.12 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
Willey Alan David;Adams Jacob Robert;Willison Kady Lynn;Yelm Kenneth Edward;Bunke Gregory Mark;Gardner Robb Richard |
| 分类号 |
C11D3/395;B08B3/10;A61L2/08;C11D3/04;A01N59/00 |
主分类号 |
C11D3/395 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for treating a surface, the system comprising:
(a) a first composition comprising a water soluble organic photoactivator; and (b) a second composition comprising:
(i) an electron acceptor which accepts an electron from the photoactivator when the photoactivator is in a photo-excited state and/or reduced state; and(ii) a benefit active precursor which converts into a benefit active agent via electron transfer. |
| 地址 |
Cincinnati OH US |
