发明名称 |
Heat-sensitive recording paper |
摘要 |
A heat-sensitive recording paper containing in its color-developing layer aluminum hydroxide as fillers and a colorless or pale-colored chromogenic dyestuff and a phenolic substance as chromogenic elements. This heat-sensitive recording paper incorporates high image density and very preferable recording aptitude with less abrasiveness and less residues accumulated even for long time recording.
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申请公布号 |
US4333990(A) |
申请公布日期 |
1982.06.08 |
申请号 |
US19800221793 |
申请日期 |
1980.12.31 |
申请人 |
JUJO PATPER CO., LTD. |
发明人 |
YAMATO, NOBORU;SATAKE, TOSIMI |
分类号 |
B41M5/337;B41M5/30;B41M5/333;(IPC1-7):B41M5/18 |
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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