发明授权
- 专利标题： Recording material containing nonionic surfactants
- 专利标题（中）： 含有非离子表面活性剂的记录材料
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申请号： US12859057申请日： 2010-08-18
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公开(公告)号： US08337978B2公开(公告)日： 2012-12-25
- 发明人: Manoj K. Bhattacharyya , Hou T. Ng
- 申请人： Manoj K. Bhattacharyya , Hou T. Ng
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： B41M3/10
- IPC分类号： B41M3/10 ; B44C5/04 ; G03G7/00 ; D21C5/02
摘要：
A recording material, containing nonionic surfactants, including: a supporting substrate, a first bottom base coat applied to at least one surface of said substrate, and a second topcoat layer applied over said bottom base coat. The supporting substrate or the bottom base coat includes nonionic surfactants that have HLB values that are inferior to 15. Also disclosed is a method to deink printed waste papers wherein the waste papers contain recording materials, containing nonionic surfactants such as defined herein.
公开/授权文献
- US20120043035A1 RECORDING MATERIAL CONTAINING NONIONIC SURFACTANTS 公开/授权日：2012-02-23
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