POLYETHERS ABSORBANT LE RAYONNEMENT ULTRAVIOLET
- 专利权人:
- JOHNSON & JOHNSON CONSUMER COMPANIES; INC.
- 发明人:
- LEVINS, CHRISTOPHER G.,ZAVATSKY, JOSEPH F.,NATHAN, ARUNA,DALY, SUSAN
- 申请号：
- CA2819831
- 公开号：
- CA2819831A1
- 申请日:
- 2013.06.27
- 申请国别(地区):
- CA
- 年份:
- 2013
- 代理人:
- 摘要：
- A polymer composition comprising a linear ultraviolet radiation absorbingpolyetherthat comprises a chemically bound UV-chromophore.
- 来源网站：
- 中国工程科技知识中心
