发明名称 |
THERMAL TRANSFER RECEIVER |
摘要 |
In a thermal transfer print, the ready diffusion of dyes through the receiver layer, which is necessary for effecting their thermal transfer from a dyesheet during printing, can also lead to subsequent diffusion within the print, with consequent degradation of print quality. This form of print instability is now countered by using a receiver layer comprising a dye-receptive polymer composition doped with a print stabilizer consisting of a toluene sulphonamideformaldehyde condensation product.
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申请公布号 |
US5229352(A) |
申请公布日期 |
1993.07.20 |
申请号 |
US19910697348 |
申请日期 |
1991.05.09 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
BECK, NICHOLAS C.;EDWARDS, PAUL A.;HANN, RICHARD A. |
分类号 |
B41M5/382;B41M5/00;B41M5/40;B41M5/42;B41M5/44;B41M5/50;B41M5/52;B65H1/26 |
主分类号 |
B41M5/382 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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