![MULTILAYER FILMS, AND ARTICLES MADE THEREFROM](/ep/2018/07/18/EP3347197A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: MULTILAYER FILMS, AND ARTICLES MADE THEREFROM
- 申请号:EP16767072.8 申请日:2016-08-30
- 公开(公告)号:EP3347197A1 公开(公告)日:2018-07-18
- 发明人: ARTEAGA LARIOS, Fabricio , DEGROOT, Jacquelyn A. , KALIHARI, Vivek
- 申请人: Dow Quimica Mexicana S.A.de C.V. , Dow Global Technologies LLC
- 申请人地址: Avenida Paseo de la Reforma No. 243 Piso 8 Colonia Cuauhtemoc 06500 Cuauhtemoc MX
- 专利权人: Dow Quimica Mexicana S.A.de C.V.,Dow Global Technologies LLC
- 当前专利权人: Dow Quimica Mexicana S.A.de C.V.,Dow Global Technologies LLC
- 当前专利权人地址: Avenida Paseo de la Reforma No. 243 Piso 8 Colonia Cuauhtemoc 06500 Cuauhtemoc MX
- 代理机构: Boult Wade Tennant
- 优先权: US201562216619P 20150910
- 国际公布: WO2017044342 20170316
- 主分类号: B32B5/02
- IPC分类号: B32B5/02 ; B32B27/08 ; 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 composition comprising a high density polyethylene having a density of 0.930-0.965 g/cc and a melt index of 0.7-10.0 g/10 min, and wherein each skin layer independently comprises a polypropylene composition comprising greater than 50 wt. %, based on the total weight of the polypropylene composition, of a propylene-based polymer.
公开/授权文献:
- EP3347197B1 MULTILAYER FILMS, AND ARTICLES MADE THEREFROM 公开/授权日:2022-08-10
IPC结构图谱:
B | 作业;运输 |
--B32 | 层状产品 |
----B32B | 层状产品,即由扁平的或非扁平的薄层,例如泡沫状的、蜂窝状的薄层构成的产品 |
------B32B5/00 | 以非同质性或物理结构薄层为特征的层状产品 |
--------B32B5/02 | .以由纤维或细丝构成的薄层的结构特征为特征的 |