发明授权
- 专利标题: Thermosensitive recording material
- 专利标题(中): 热敏记录材料
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申请号: US717238申请日: 1996-09-20
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公开(公告)号: US5935899A公开(公告)日: 1999-08-10
- 发明人: Hideo Suzaki , Hideo Aihara
- 申请人: Hideo Suzaki , Hideo Aihara
- 申请人地址: JPX Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX7-266189 19950921; JPX8-227382 19960812
- 主分类号: B41M5/28
- IPC分类号: B41M5/28 ; B41M5/30 ; B41M5/337 ; B41M5/40 ; B41M5/41 ; B41M5/42
摘要:
A thermosensitive recording material comprises a thermosensitive recording layer comprising a binder resin, and a leuco dye and a color developer capable of inducing color formation in the leuco dye upon application of heat thereto, and a protective layer on the said thermosensitive recording layer in which layer a spherical filler and irregular shape filler is employed.
公开/授权文献
- US5150079A Two-mode oscillator 公开/授权日:1992-09-22
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