| 发明名称 |
WAERMEEMPFINDLICHES AUFZEICHNUNGSPAPIER |
| 摘要 |
<p>A heat-sensitive recording paper comprising a base paper having a hot water extraction pH of about 6 to 9 having provided thereon a heat-sensitive recording layer containing an electron donating colorless dye and an electron accepting acidic material.</p> |
| 申请公布号 |
DE2929102(A1) |
申请公布日期 |
1980.01.31 |
| 申请号 |
DE19792929102 |
申请日期 |
1979.07.18 |
| 申请人 |
FUJI PHOTO FILM CO.,LTD. |
发明人 |
IGARASHI,AKIRA |
| 分类号 |
B41M5/28;B41M5/30;B41M5/333;B41M5/337;B41M5/41;(IPC1-7):41M5/18 |
主分类号 |
B41M5/28 |
| 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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