| 发明名称 |
Heat-sealable oriented web |
| 摘要 |
<p>A heat-sealable oriented film or layer of a semi-crystalline thermoplastic polymer. The film has a thin, heat-sealable layer of the same thermoplastic polymer having a different heat-seal temperature, which layer is heat-sealable without requiring fusion of the entire film. There is also provided a method for producing the claimed heat-sealable film.</p> |
| 申请公布号 |
AU673430(B2) |
申请公布日期 |
1996.11.07 |
| 申请号 |
AU19940065861 |
申请日期 |
1994.02.04 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
PATRICK D. HYDE;ANDREW J. OUDERKIRK |
| 分类号 |
D06C29/00;B29C55/02;B29C59/04;B29C65/02;B29C71/00;B29C71/02;B29K23/00;B29L7/00;C08J5/18;(IPC1-7):B29C71/02 |
主分类号 |
D06C29/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
