Bayer Consumer Care AG;Akzo Nobel Chemicals International B.V.
发明人:
申请号：
EP10714834.8
公开号：
EP2424623B1
申请日:
2010.04.26
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
Compositions comprising UV blocking agents, a film forming polymer containing acid groups and a neutralizing agent； compositions and methods for increasing the SPF of a composition by neutralizing at least a portion of the acid groups of the film forming agent with the neutralizing agent.
