| 摘要 |
PCT No. PCT/GB95/00673 Sec. 371 Date Jul. 11, 1996 Sec. 102(e) Date Jul. 11, 1996 PCT Filed Mar. 27, 1995 PCT Pub. No. WO95/28286 PCT Pub. Date Oct. 26, 1995A thermal transfer sheet comprising a substrate having a coating comprising a dye which carries an <IMAGE> wherein R1 is an optionally substituted branched chain alkyl group; and R2 is an optionally substituted alkyl group or an optionally substituted aryl group provided that the dye is not a monoazo dye or that the dye is not 3-(2,3-dihydroindol-1-yl)-2-[4-(isopropylpropylamino)-2-methylphenylimino]-3-oxo-N-(2,4,5-trichlorophenyl)propionamide.
|
