发明名称 |
HEAT-SENSITIVE REGISTRATION MATERIAL |
摘要 |
Heat-sensitive recording sheet comprising a base sheet a color-forming layer including a colorless basic dyestuff and an organic color-developing agent, wherein said color-forming layer comprises a metal salt derivative of nitrobenzoic acid (having a particular formula). The sheet provides superior stability against contamination with oily substances while keeping excellent fundamental qualities thereof. |
申请公布号 |
DE3475387(D1) |
申请公布日期 |
1989.01.05 |
申请号 |
DE19843475387 |
申请日期 |
1984.09.14 |
申请人 |
JUJO PAPER CO., LTD. |
发明人 |
SATAKE, TOSHIMI CENTRAL RESEARCH LABORATORY;MINAMI, TOSHIAKI CENTRAL RESEARCH LABORATORY;FUJIMURA, FUMIO CENTRAL RESEARCH LABORATORY |
分类号 |
B41M5/337;B41M5/327;B41M5/333;(IPC1-7):B41M5/26 |
主分类号 |
B41M5/337 |
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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