Jian Wang,Pradeep Jain,Mehmet Demirors,Rajen M. Patel,Joseph L. Deavenport,Jacquelyn A. Degroot,Suzanne M. Guerra,Viraj Shah,Selim Bensason,Satyajeet Ojha
申请号：
US15320765
公开号：
US20170152377A1
申请日:
2014.06.26
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Breathable films formed from polyethylene are provided that can have desirable properties. In one aspect, a breathable film comprises a layer formed from a composition comprising a first composition, wherein the first composition comprises at least one ethylene-based polymer and wherein the first composition comprises a MWCDI value greater than 0.9, and a melt index ratio (I10/I2) that meets the following equation: I10/I2≧7.0−1.2×log(I2).
