Thomas C. Burke,Jeffrey James O'Brien,Viktor Vlasenko,Jeffrey James OBrien
申请号：
US15898466
公开号：
US20180170000A1
申请日:
2018.02.17
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Embodiments disclosed herein provide for multi-layered assemblies comprising a carrier having opposed sides； a heat sealable layer disposed on at least a portion of one of said sides of the carrier, said heat sealable layer comprising a partially salt neutralized ionomer； and a polymeric film comprising polyurethane and having opposed sides, wherein one of said sides of the polymeric film in at least in partial contact with said heat sealable layer, methods of making the same as well as other variations.
