发明名称 |
Thermal imaging ribbon including a partially crystalline polymer |
摘要 |
A thermal transfer ribbon comprising a substrate and an ink layer is disclosed. The ink layer comprises a partially crystalline polymer which becomes soft at a time when the crystalline portion begins to melt, the polymer derived from an acid containing at least one carboxylic acid moiety.
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申请公布号 |
US4687360(A) |
申请公布日期 |
1987.08.18 |
申请号 |
US19860818935 |
申请日期 |
1986.01.15 |
申请人 |
PITNEY BOWES INC. |
发明人 |
WELLMAN, RUSSEL E.;CUMING, PHYLLIS A. |
分类号 |
B41J31/00;B41M5/395;(IPC1-7):B41J31/00 |
主分类号 |
B41J31/00 |
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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