发明名称 |
Self-tacky packaging film |
摘要 |
<p>A self-tacky packaging film which comprises a multi-layer film comprising: (A) two outermost, surface layers comprising a polyethylene type resin and (B) at least one core layer, between the layers (A), comprising a polypropylene type resin having a melting point of 140 DEG C or more, at least one side of the multi-layer film being irradiated with an ionizing radiation, is excellent in tackiness, a microwave oven suitability and "saw edge"-cutting characteristics and has an appropriate flexibility.</p> |
申请公布号 |
EP0698486(B1) |
申请公布日期 |
2000.01.05 |
申请号 |
EP19950304851 |
申请日期 |
1995.07.11 |
申请人 |
SUMITOMO CHEMICAL COMPANY LIMITED |
发明人 |
HAYASHIDA, HARUO;KASABO, KAZUO;YANASE, KOUICHI |
分类号 |
B29D7/01;B32B7/02;B32B27/16;B32B27/28;B32B27/32;B65D65/40;C08J7/00;(IPC1-7):B32B27/16;B32B31/28;B32B31/00;B32B33/00 |
主分类号 |
B29D7/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|