METHOD OF IMPROVING ULTRAVIOLET RADIATION ABSORPTION OF A COMPOSITION
摘要
A method is disclosed for improving the UV radiation absorption of a composition containing a UV radiation absorbing agent by adding from about 0.1 weight percent to about 50 weight percent of latex particles, based on total weight nonvolatiles. The latex particles contain a void and have a particle size of from about 100 nm to about 380 nm.
申请公布号
CA2183622(A1)
申请公布日期
1997.02.25
申请号
CA19962183622
申请日期
1996.08.19
申请人
JONES, CHARLES ELWOOD;AVILES, RAFAEL GONZALEZ;FASANO, DAVID MICHAEL;VOGEL, MARTIN
发明人
JONES, CHARLES ELWOOD;AVILES, RAFAEL GONZALEZ;FASANO, DAVID MICHAEL;VOGEL, MARTIN