发明名称 |
Paper support carrying anti-adhesive layer |
摘要 |
This invention relates to an improvement in a paper support for receiving on one side thereof layers of print and/or varnish, in particular for receiving transfer images, the improvement comprising a water-permeable covering layer on the other side containing polyvinyl alcohol, a polysiloxane, and a polyalkyleneglycol wax. The invention also includes an article employing the improved paper support.
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申请公布号 |
US4049860(A) |
申请公布日期 |
1977.09.20 |
申请号 |
US19760742577 |
申请日期 |
1976.11.17 |
申请人 |
HOFFMANN & ENGELMANN AG |
发明人 |
ARMBRUST, LUDWIG;NEUBERT, JURGEN |
分类号 |
B44C1/16;B44C1/165;B44C1/175;D21H19/24;D21H19/32;(IPC1-7):B32B3/00 |
主分类号 |
B44C1/16 |
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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