Biolab Sanus Farmacéutica Ltda;Universidade Federal Do Rio Grande Do Sul - UFRGS
发明人:
申请号：
EP09818696.8
公开号：
EP2344119B1
申请日:
2009.10.09
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
The present invention describes cosmetic nanotechnology, comprising polymeric nanoparticles containing oil and UV filter, photoprotective compositions comprising polymeric nanoparticles described herein, methods of prevention of diseases of the skin, and processes for the preparation of the polymeric nanoparticles described herein.
