发明授权
- 专利标题： Support sheet for thermal transfer image-receiving sheet and method of producing same
- 专利标题（中）： 热转印图像接收片用支撑片及其制造方法
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申请号： US367075申请日： 1989-06-16
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公开(公告)号： US4971950A公开(公告)日： 1990-11-20
- 发明人: Masaru Kato , Toshihiro Minato , Toshikazu Nagura , Susumu Hasegawa , Kenji Yasuda
- 申请人： Masaru Kato , Toshihiro Minato , Toshikazu Nagura , Susumu Hasegawa , Kenji Yasuda
- 申请人地址： JPX 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： JPX Tokyo
- 优先权： JPX63-150017 19880620; JPX63-186707 19880728; JPX63-186708 19880728; JPX63-201903 19880815
- 主分类号： B41M5/26
- IPC分类号： B41M5/26 ; B41M5/382 ; B41M5/41 ; B41M5/42 ; H02G5/06
摘要：
A support sheet useful for a thermal transfer image receiving sheet having a high resistance to thermal curling and capable of recording clear and uniform images or pictures thereon, comprises a sheet substrate with a thickness of 20 to 300 .mu.m, and multilayer front and back surface coating plastic films each comprising a pigment and a polyolefin resin, each having at least one bi-axially oriented base layer, and bonded to the sheet substrate, and satisfies the following relationships:S.sub.1 /S.sub.2 .ltoreq.1/2S.sub.3
公开/授权文献
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