发明名称 |
THERMAL TRANSFER MEDIUM FOR PRODUCING SCRATCH AND SMUDGE RESISTANT MARKS |
摘要 |
A thermal transfer medium comprising a base having a transferable coating composition thereon. The coating composition comprises about 3 to 40 percent by weight of a cellulosic polymer; about 15 to 70 percent by weight of a thermoplastic aminotriazine-sulfonamidealdehyde resin; about 3 to 40 percent by weight of a plasticizer; and about 1 to 45 percent by weight of a sensible material.
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申请公布号 |
US3663278(A) |
申请公布日期 |
1972.05.16 |
申请号 |
USD3663278 |
申请日期 |
1970.11.30 |
申请人 |
NATIONAL CASH REGISTER CO.:THE |
发明人 |
JAMES H. BLOSE;WILLIAM F. PINELL;SHASHIKANT G. TALVALKAR |
分类号 |
B41J31/00;B41M5/10;C08L61/30;(IPC1-7):B41M5/10 |
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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