发明名称 |
PACKAGING OF FOOD IN PRINTED THERMOPLASTIC MATERIALS |
摘要 |
A printed packaging material and a method for making the same is described. On a primary surface of a thermoplastic flexible packaging material is disposed a printed image. That image includes two primary components. The first is at least one marking containing a pigment. The second is a pigment-free coating which overlies the outermost marking. The coating is made from materials which can polymerize and/or crosslink when exposed to ionizing radiation. After the film is exposed to such radiation, the coating hardens to form a protective layer over the printed markings. |
申请公布号 |
EP1159142(A1) |
申请公布日期 |
2001.12.05 |
申请号 |
EP20000912187 |
申请日期 |
2000.03.07 |
申请人 |
CRYOVAC, INC. |
发明人 |
EDLEIN, MARC, A.;KYLE, DAVID, R. |
分类号 |
B32B27/00;B41M3/06;B41M7/00;B65D65/02;B65D65/40;C08J7/04;(IPC1-7):B41M7/00 |
主分类号 |
B32B27/00 |
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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