发明申请
US20160236498A1 PACKAGING MATERIAL HAVING MOISTURE BARRIER AND METHODS FOR PREPARING SAME
审中-公开
具有水分阻挡物的包装材料及其制备方法
- 专利标题： PACKAGING MATERIAL HAVING MOISTURE BARRIER AND METHODS FOR PREPARING SAME
- 专利标题（中）： 具有水分阻挡物的包装材料及其制备方法
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申请号： US15140935申请日： 2016-04-28
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公开(公告)号： US20160236498A1公开(公告)日： 2016-08-18
- 发明人: DENNIS W. ANDERSON , PATRICIA L. EWING , TIMOTHY J. BRADFORD , MICHAEL J. MURPHY
- 申请人： INTERNATIONAL PAPER COMPANY
- 主分类号： B41M7/00
- IPC分类号： B41M7/00 ; B41M1/04
摘要：
An article in the form of a packaging material having a water vapor transportation rate of about 500 g/m2/day or less. The packaging material has a paper substrate and a print-receptive layer which is positioned over the outer surface of the paper substrate. The packaging material also has a moisture barrier layer positioned over the print-receptive layer. The moisture barrier layer is formed from one or more energy-cured polymers. Also, methods for preparing these packaging materials, including printed packaging materials.
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