发明授权
- 专利标题: Electrophotographic transfer paper
- 专利标题(中): 电子照相转印纸
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申请号: US12064161申请日: 2006-08-15
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公开(公告)号: US07776435B2公开(公告)日: 2010-08-17
- 发明人: Hisahiro Omote , Jiro Yoshimura , Akio Hoshino , Masahito Suzuki , Tomoyuki Nakano
- 申请人: Hisahiro Omote , Jiro Yoshimura , Akio Hoshino , Masahito Suzuki , Tomoyuki Nakano
- 申请人地址: JP Tokyo
- 专利权人: Nippon Paper Industries Co., Ltd.
- 当前专利权人: Nippon Paper Industries Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Millen, White, Zelano & Branigan, P.C.
- 优先权: JP2005-236415 20050817
- 国际申请: PCT/JP2006/316053 WO 20060815
- 国际公布: WO2007/020927 WO 20070222
- 主分类号: B32B18/00
- IPC分类号: B32B18/00
摘要:
The present invention is an electrophotographic transfer paper where at least one side of the base paper is given a coating layer with a pigment and an adhesive agent to form coated paper and where the aforementioned adhesive contains a branched poly(meth)acrylamide copolymer having a cationic groups and/or anionic groups and also has a weight average molecular weight of 50,000 to 1,000,000. The electrophotographic transfer paper in the present invention has superior high-speed throughput performance despite low basis weight and a low coating weight, therefore, good for high-speed copy machine and printer properties, especially, when it contained a printability improver in the coating layer, it has a good ink adhesion property and surface strength required in offset printing.
公开/授权文献
- US20090136858A1 ELECTROPHOTOGRAPHIC TRANSFER PAPER 公开/授权日:2009-05-28
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