THERMAL TRANSFER RIBBON

PCT No. PCT/EP96/05688 Sec. 371 Date Nov. 5, 1997 Sec. 102(e) Date Nov. 5, 1997 PCT Filed Dec. 18, 1996 PCT Pub. No. WO97/23358 PCT Pub. Date Jul. 3, 1997Thermo transfer ribbon with a customary carrier and arranged thereon is a first thermo-transferable layer, containing wax having a melting point o...

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1. Verfasser: KRAUTER, HEINRICH
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:PCT No. PCT/EP96/05688 Sec. 371 Date Nov. 5, 1997 Sec. 102(e) Date Nov. 5, 1997 PCT Filed Dec. 18, 1996 PCT Pub. No. WO97/23358 PCT Pub. Date Jul. 3, 1997Thermo transfer ribbon with a customary carrier and arranged thereon is a first thermo-transferable layer, containing wax having a melting point of approximately 70 to 110 DEG C. and approximately 1 to 22 percent by weight of a polymer wax plastifier having a glass temperature Tg of -30 to +70 DEG C.; and a second thermo transferable layer, containing coloring substances, wax-compatible polymer binding agent and approximately 5 to 30 percent by weight of wax and/or wax-like substance, whereby the thermo-transferable layer (ii) has a melting enthalpy delta-H of approximately 10 to 80 J/g.