发明名称 |
PRESSURE SENSITIVE RECORD MATERIAL |
摘要 |
The invention describes a sheet product comprising a paper sheet having on its front a printable coating comprising a pigment and a binder, and on its back isolated droplets of colour former solution each confined within a pressure rupturable barrier, in which the paper sheet carrying said pigment/binder coating has a Bendtsen porosity in excess of 100 ml/min prior to the application of the droplets of colour former solution. |
申请公布号 |
EP1675729(A1) |
申请公布日期 |
2006.07.05 |
申请号 |
EP20040768989 |
申请日期 |
2004.10.22 |
申请人 |
ARJO WIGGINS LIMITED |
发明人 |
SAUNDERS, RICHARD DAVID;COOPER, JOHN BRIAN |
分类号 |
B41M5/00;B41M5/124;B41M5/52;G03G7/00;(IPC1-7):B41M5/124 |
主分类号 |
B41M5/00 |
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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