发明名称 |
Self-contained type pressure sensitive record sheet. |
摘要 |
<p>A self-contained type pressure sensitive record sheet is prepared by coating a substrate with a mixture of microcapsules containing a color former and an inorganic solid acid as a color acceptor and drying the resulting coating, the mixture containing 10 to 30% by weight of polyvinyl alcohol based on the weight of the inorganic solid acid.</p> |
申请公布号 |
EP0171795(A2) |
申请公布日期 |
1986.02.19 |
申请号 |
EP19850110165 |
申请日期 |
1985.08.13 |
申请人 |
KANZAKI PAPER MANUFACTURING COMPANY LIMITED |
发明人 |
OKAMOTO, SHIGEO;SHIOZAKI, TOMOHARU |
分类号 |
B41M5/132;B41M5/155;(IPC1-7):B41M5/12 |
主分类号 |
B41M5/132 |
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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