- 专利标题: Print media products for generating high quality images and methods for making the same
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申请号: US11005799申请日: 2004-12-07
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公开(公告)号: US20050176855A1公开(公告)日: 2005-08-11
- 发明人: Bor-Jiunn Niu , Stefan Schuttel , Meinrad Schaer
- 申请人: Bor-Jiunn Niu , Stefan Schuttel , Meinrad Schaer
- 主分类号: B41M5/50
- IPC分类号: B41M5/50 ; B41M5/52 ; C08L89/00
摘要:
Ink-receiving print media products capable of producing high quality printed images which are light-fast, humid-fast, have low coalescence (graininess) levels, and are characterized by other beneficial attributes. The print media products have at least one ink-receiving layer supported by a substrate. The ink-receiving layer includes a binder blend designed to achieve the aforementioned goals, namely, gelatin, a poly(vinyl alcohol-polyethylene oxide) copolymer, and a poly((styrene)-(n-butyl acrylate)-(methyl methacrylate)-(2-(tert-butylamino) ethyl methacrylate)) copolymer. One or more optional pigments and/or additional binders can also be included within the ink-receiving layer. The ink-receiving layer may optionally be employed in combination with one or more additional material layers thereover or thereunder which can contain, for example, one or more pigments and/or binders.
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