发明名称 |
LASER IMAGEABLE POLYOLEFIN FILM |
摘要 |
The presently disclosed subject matter is directed generally to a polymeric film that comprises at least one laser imageable marking layer. The marking layer comprises a polyolefin, a photochromatic pigment, and an additive. It has been surprisingly discovered that a polyolefin film comprising a marking layer formulated with a photochromatic pigment and an additive offers a substantial advantage over prior art methods of laser imaging polyolefin films. |
申请公布号 |
WO2013109809(A2) |
申请公布日期 |
2013.07.25 |
申请号 |
WO2013US22028 |
申请日期 |
2013.01.18 |
申请人 |
CRYOVAC, INC. |
发明人 |
MERICAL, RICK;DARLEY, RUSSELL;THOMAS, PATRICK |
分类号 |
B41M5/26 |
主分类号 |
B41M5/26 |
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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