Jose V. Saavedra,Rajen M. Patel,Jacquelyn A. Degroot,Selim Bensason,Yijian Lin,Pamela Smith
申请号：
US13461251
公开号：
US20130295364A1
申请日:
2012.05.01
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention provides a film suitable for applications requiring high water vapor transmission rates. The film comprises a polyolefin polymer together with from 1 to 30 percent by weight of the film of a hydrophilic polymer and from 30 to 75 percent by weight of the film of a filler having a hydrophilic surface functionality.
