发明名称 |
PRESSURE SENSITIVE RECORD MATERIAL |
摘要 |
Record material comprising a paper sheet having on its front a printable pigment coating and on its back isolated droplets of colour former solution each confined within a pressure rupturable barrier, wherein the pigment coating comprises a binder for the pigment together with a synthetic reactive sizing agent or a coating structure agent or both the sizing agent and the coating structure agent. |
申请公布号 |
CA1316957(C) |
申请公布日期 |
1993.04.27 |
申请号 |
CA19870554742 |
申请日期 |
1987.12.16 |
申请人 |
WIGGINS TEAPE GROUP LIMITED (THE) |
发明人 |
COOPER, JOHN B.;CLAY, KEVIN J. |
分类号 |
B41M1/36;B41M5/124;B41M5/132;B41M5/165 |
主分类号 |
B41M1/36 |
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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