| 发明名称 |
METALLIZED POLYETHYLENE FILM WITH IMPROVED METAL ADHESION |
| 摘要 |
A multi-layer structure comprising: (a) a skin layer comprising at least 50% by weight of an ethylene/α-olefin interpolymer composition (LLDPE) having a Comonomer Distribution Constant (CDC) in the range of from 45 to 400, and wherein the skin layer does not contain any migratory additive; (b) a metal layer disposed on the skin layer to form a metalized film; and (c) at least one substrate layer laminated onto the metallized film; wherein the ethylene/α-olefin interpolymer composition comprises (i) less than or equal to 100 percent by weight of the units derived from ethylene; and (ii) less than 30 percent by weight of units derived from one or more α-olefin comonomers is provided. |
| 申请公布号 |
US2016144603(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201314900644 |
申请日期 |
2013.07.02 |
| 申请人 |
DOE GLOBAL TECHNOLOGIES LLC ;DOW CHEMICAL (MALAYSIA) SDN.BHD. ;DOW CHEMICAL IMEA GMBH |
发明人 |
Shah Prajwal;Mishra Shashibhushan S.;Duggal Tamanna;Mogre Prashant;MA Eng Kian |
| 分类号 |
B32B15/085;B32B15/09;B32B1/02;B32B7/12 |
主分类号 |
B32B15/085 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A multi-layer structure comprising:
(a) a skin layer comprising at least 50% by weight of an ethylene/α-olefin interpolymer composition (LLDPE) having a Comonomer Distribution Constant (CDC) in the range of from 45 to 400, and wherein the skin layer does not contain any migratory additive; (b) a metal layer disposed on the skin layer to form a metalized film; and (c) at least one substrate layer laminated onto the metallized film; wherein the ethylene/α-olefin interpolymer composition comprises (i) less than or equal to 100 percent by weight of the units derived from ethylene; and (ii) less than 30 percent by weight of units derived from one or more α-olefin comonomers. |
| 地址 |
Midland MI US |
