发明申请
- 专利标题: MULTILAYER FILMS, AND ARTICLES MADE THEREFROM
- 专利标题(中): 多层薄膜及其制品
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申请号: US14737543申请日: 2015-06-12
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公开(公告)号: US20150360449A1公开(公告)日: 2015-12-17
- 发明人: Fabricio Arteaga Larios , Jackie de Groot , Vivek Kalihari , Viraj K. Shah
- 申请人: Dow Global Technologies LLC , DOW QUIMICA MEXICANA S.A. DE C.V.
- 主分类号: B32B27/08
- IPC分类号: B32B27/08 ; B32B5/02 ; B32B27/12 ; B32B27/32
摘要:
A multilayer film comprising a core layer and two skin layers, wherein the core layer is positioned between the two skin layers, wherein the core layer comprises a polyethylene polymer blend, the polyethylene polymer blend comprising at least 40%, by weight of the polyethylene polymer blend, of an ethylene-based polymer having a density of 0.900-0.935 g/cc and a melt index of 0.7-6 g/10 min, wherein the polyethylene polymer blend has an overall density of about 0.910-0.945 g/cc and a melt index of about 0.7-6 g/10 min, and wherein each skin layer independently comprises a propylene-based polymer.
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