发明名称 |
Multi-Layer Slip Film for Printing and Lamination Processes |
摘要 |
A heat sealable, multi-layer film structure for multi-color printing or lamination processes and method for making the same are provided. The multi-layer film structure may include a core layer comprising a thermoplastic polymer and essentially no migratory slip agents; a functional layer on a first side of the core layer, wherein the functional layer is a printable layer or a laminatable layer; and a heat sealable skin layer on a second side of the core layer, the heat sealable skin layer comprising a thermoplastic polymer and a slip system. The multi-layer film structure is prepared without any migratory slip additives. Without migratory slip additives, the multi-layer film structure exhibits excellent machinability on typical packaging equipment.
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申请公布号 |
US2009252902(A1) |
申请公布日期 |
2009.10.08 |
申请号 |
US20080099475 |
申请日期 |
2008.04.08 |
申请人 |
BENDER ERIC W;CRETEKOS GEORGE F |
发明人 |
BENDER ERIC W.;CRETEKOS GEORGE F. |
分类号 |
B41M5/50;B29C35/02;B29C35/10;B29C47/04;B29C47/06 |
主分类号 |
B41M5/50 |
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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