Alan David Willey,Jacob Robert Adams,Kady Lynn Willison,Kenneth Edward Yelm,Gregory Mark Bunke,Robb Richard Gardner
申请号：
US14594187
公开号：
US20150210963A1
申请日:
2015.01.12
申请国别(地区):
US
年份:
2015
代理人:
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.
