| 发明名称 |
Improved very low density polyethylene film from blends. |
| 摘要 |
<p>Biaxially stretched monolayer and multilayer films comprising blends of a 1-butene very low density polyethylene with a 1-hexene very low density polyethylene have expectedly good puncture resistance and machine direction shrink force.</p> |
| 申请公布号 |
EP0351744(A2) |
申请公布日期 |
1990.01.24 |
| 申请号 |
EP19890113029 |
申请日期 |
1989.07.15 |
| 申请人 |
VISKASE CORPORATION |
发明人 |
SMITH, EDWIN ROGERS |
| 分类号 |
B29C55/12;B29K23/00;B29L7/00;B29L9/00;B32B27/32;C08J5/18;C08L23/00;C08L23/08 |
主分类号 |
B29C55/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
