| 发明名称 |
MULTILAYER FILMS, AND ARTICLES MADE THEREFROM |
| 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. |
| 申请公布号 |
US2015360449(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201514737543 |
申请日期 |
2015.06.12 |
| 申请人 |
Dow Global Technologies LLC ;DOW QUIMICA MEXICANA S.A. DE C.V. |
发明人 |
Larios Fabricio Arteaga;de Groot Jackie;Kalihari Vivek;Shah Viraj K. |
| 分类号 |
B32B27/08;B32B5/02;B32B27/12;B32B27/32 |
主分类号 |
B32B27/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. 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; and where the skin layer is not a non-woven material. |
| 地址 |
Midland MI US |
