发明授权
- 专利标题: Thermosensitive recording medium
- 专利标题(中): 热敏记录介质
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申请号: US11792061申请日: 2005-12-13
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公开(公告)号: US07897541B2公开(公告)日: 2011-03-01
- 发明人: Nobuyuki Iwasaki , Hisashi Tani , Masato Kawai , Masaharu Nojima
- 申请人: Nobuyuki Iwasaki , Hisashi Tani , Masato Kawai , Masaharu Nojima
- 申请人地址: JP Tokyo
- 专利权人: OJI Paper Co., Ltd.
- 当前专利权人: OJI Paper Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Kubovcik & Kubovcik
- 优先权: JP2004-359300 20041213; JP2005-057208 20050302; JP2005-260004 20050908
- 国际申请: PCT/JP2005/022815 WO 20051213
- 国际公布: WO2006/064778 WO 20060622
- 主分类号: B41M5/333
- IPC分类号: B41M5/333
摘要:
The present invention provides a heat-sensitive recording material comprising a support and a heat-sensitive recording layer, wherein the heat-sensitive recording layer contains a leuco dye and a color developer, the leuco dye is in a form of composite particles comprising the leuco dye and a hydrophobic resin, and the color developer comprises at least 4,4′-cyclohexylidenediphenol and 4,4′-bis(N-p-tolylsulfonylaminocarbonylamino)diphenylmethane.
公开/授权文献
- US20080108500A1 Thermosensitive Recording Medium 公开/授权日:2008-05-08
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