THOMAS J. BOYD,RENSL DILLON,JEFFREY M MILLER,DAVID B. VISCIO,ABDUL GAFFAR
申请号：
HK09107944.3
公开号：
HK1128129B
申请日:
2009.08.31
申请国别(地区):
HK
年份:
2015
代理人:
摘要：
The invention relates to methods of making films having active ingredients. A film that is substantially free of active ingredient is introduced into a medium comprising an active ingredient. At least a portion of the active ingredient is transferred from the medium to the film. The films can be used in a variety of applications, including oral care, personal care, cleansing and/or home care compositions.
