发明名称 |
Ink receptive coextruded film |
摘要 |
The invention discloses an ink-based-image-bearing substrate. This substrate includes a coextruded thermoplastic film having at least one layer made from a polymer derived from polypropylene and another layer made from an acidic functional group-bearing polymer. The layer which includes the polymer derived from the polypropylene is oriented in at least the machine direction. The layer which includes the acidic function group-bearing polymer is the print-receiving layer. The acidic functional group bearing-polymer is preferably ethylene-acrylic acid or ethylene-methacrylic acid, and the acidic functional group-bearing polymer-containing layer has a softening point in a range of 180° to 220° F. Liquid toner ink is electrostatically printed on the layer which includes the acidic functional group-bearing polymer. Additionally, the invention includes a method for providing the ink-based-image-bearing substrate. |
申请公布号 |
AU5912799(A) |
申请公布日期 |
2000.04.03 |
申请号 |
AU19990059127 |
申请日期 |
1999.09.09 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
PANG-CHIA LU;MICHAEL DALE CLECKNER |
分类号 |
B29C55/02;B29K23/00;B29L7/00;B29L9/00;B32B27/08;B32B27/32;G03G7/00 |
主分类号 |
B29C55/02 |
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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