| 发明名称 |
FORSEGLBARE, STRAKTE KOMBINATIONSFOLIER |
| 摘要 |
<p>Heat-sealable composite films, stretched at least uniaxially, comprising a base layer, of a propylene polymer, which is provided on at least one of its surfaces with an adhesion promoter layer and a heat-sealable layer of a thermoplastic polyurethane elastomer.</p> |
| 申请公布号 |
DK185387(D0) |
申请公布日期 |
1987.04.10 |
| 申请号 |
DK19870001853 |
申请日期 |
1987.04.10 |
| 申请人 |
WALSRODE AKTIENGESELLSCHAFT, WOLFF |
发明人 |
SCHINKEL, INGO;KLEIN, RUDI |
| 分类号 |
B32B27/08;B32B27/18;B32B27/32;B32B27/40;C08J7/04;(IPC1-7):B32B27/08 |
主分类号 |
B32B27/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
