发明名称 Erasable paper product
摘要 A paper product comprising a base sheet and a marking-erasable coating is disclosed. The base sheet can comprise a base-sheet core and a base-sheet coating. The marking-erasable coating is water soluble or water dispersible and can include, for example, various natural or modified starches applied at a coating weight sufficient to make the surface of the paper product erasable. The paper product can be substantially recyclable or substantially repulpable. Also described is a method for making the paper product.
申请公布号 US2007167324(A1) 申请公布日期 2007.07.19
申请号 US20050590826 申请日期 2005.02.25
申请人 JUANG MIKE S 发明人 JUANG MIKE S.
分类号 B32B29/00;B32B21/04;B41M5/20 主分类号 B32B29/00
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