发明名称 |
Erasably, markable articles and methods of making such articles |
摘要 |
An erasably markable article formed of a coated substrate that is markable with dry wipe inks without causing permanent discernible distortion of the substrate. The surface after marking is substantially fully erasable. The surface is provided by a smooth coating of cured lacquer preferably a radiation cured lacquer, for example, electron beam radiation cured urethane acrylate. The substrate may be flexible, for example, a biaxially oriented polypropylene multilayer film having a closed cell foam-like core wherein the substrate exhibits electrostatic cling properties. The substrate may also be adhesive coated paper or may be relatively inflexible pressboard.
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申请公布号 |
US5037702(A) |
申请公布日期 |
1991.08.06 |
申请号 |
US19890360962 |
申请日期 |
1989.06.02 |
申请人 |
DENNISON MANUFACTURING COMPANY |
发明人 |
PITTS, WARREN R.;WEST, PETER |
分类号 |
B05D5/04;B05D5/06;D21H21/30;D21H25/06 |
主分类号 |
B05D5/04 |
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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