发明授权
US4727057A Polyester subbing layer for slipping layer of dye-donor element used in
thermal dye transfer
失效
用于热染料转移中的染料供体元件滑动层的聚酯底层
- 专利标题： Polyester subbing layer for slipping layer of dye-donor element used in thermal dye transfer
- 专利标题（中）： 用于热染料转移中的染料供体元件滑动层的聚酯底层
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申请号： US37299申请日： 1987-04-08
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公开(公告)号： US4727057A公开(公告)日： 1988-02-23
- 发明人: Daniel J. Harrison , Hsin-Chia Kan , Noel R. Vanier
- 申请人： Daniel J. Harrison , Hsin-Chia Kan , Noel R. Vanier
- 申请人地址： NY Rochester
- 专利权人： Eastman Kodak Company
- 当前专利权人： Eastman Kodak Company
- 当前专利权人地址： NY Rochester
- 主分类号： D06P5/00
- IPC分类号： D06P5/00 ; B41M5/382 ; B41M5/40 ; B41M5/42 ; B41M5/44 ; B41M5/26
摘要：
A dye-donor element for thermal dye transfer comprising a poly(ethylene terephthalate) support having on one side thereof a dye layer and on the other side a subbing layer and a slipping layer, the subbing layer comprising a random, linear copolyester derived from at least one aromatic dibasic acid and at least one aliphatic diol.
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