发明名称 |
Flexible packaging systems and process for their manufacture |
摘要 |
<p>The present invention concerns an easy tear flexible packaging system based on the combination of several film layers, where one or more layers is fabricated using special resin blends and/or particular extrusion/stretching conditions in order to obtain that said special layer(s) facilitate the tearing of the whole complex and guides the tearing behaviour of the other layers, when said complex is converted into a consumer package.</p> |
申请公布号 |
EP1769908(A1) |
申请公布日期 |
2007.04.04 |
申请号 |
EP20060013028 |
申请日期 |
2006.06.23 |
申请人 |
SAFTA S.P.A. |
发明人 |
CALDIROLI, ERNESTO;NAVARINI, FRANCO;TAGLIAFERRI, GIORGIO |
分类号 |
B32B27/32;B29C47/06;B32B27/08;B65D65/40;B65D77/12;C08L23/08;C08L23/12 |
主分类号 |
B32B27/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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