发明名称 |
Heat-sensitive recording composition with improved image stability |
摘要 |
A heat-sensitive recording composition with an improved image stability comprises 3-(N-methylcyclohexylamino)-6-methyl-7-anilinofluorane, 4,4'-isopropylidenediphenol capable of color-developing the fluorane through reaction by heating, fatty acid amide as a sensitizer and water-insoluble modified phenol resin having a softening point of 80 DEG to 190 DEG C., where at least 20% by weight of N-monosubstituted fatty acid amide is contained on the basis of total fatty acid amide, and 5 to 50% by weight of the water-insoluble, modified phenol resin is contained on the basis of the 4,4'-isopropylidenediphenol.
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申请公布号 |
US4320039(A) |
申请公布日期 |
1982.03.16 |
申请号 |
US19800200584 |
申请日期 |
1980.10.24 |
申请人 |
MITSUBISHI PAPER MILLS, LTD. |
发明人 |
MORISHITA, SADAO;OKUMURA, FUMIO;HIGUCHI, MASAHIRO;MIYAUCHI, MASAHIRO;KAMEI, SYUN |
分类号 |
B41M5/333;B41M5/337;(IPC1-7):C08L93/00;C09D11/00;G03C1/52 |
主分类号 |
B41M5/333 |
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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