| 摘要 |
PCT No. PCT/GB93/01761 Sec. 371 Date May 4, 1995 Sec. 102(e) Date May 4, 1995 PCT Filed Aug. 19, 1993 PCT Pub. No. WO94/04369 PCT Pub. Date Mar. 3, 1994.A thermal transfer dyesheet comprising an elongated substrate supporting print-size portions of first, second and third colour dyecoats arranged in a repeated sequence, said dyecoats each comprising one or more thermal transfer dyes dissolved or dispersed in a polymeric binder, characterised in that at least one of the second and third colour dyecoats has a clawback factor in respect of the first or second colour respectively, with a value in the range 1+/-0.3.
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