Nitropyrazolylazoaniline dye-donor element for thermal dye transfer

A dye donor element for thermal dye transfer comprising a support having thereon a dye in a polymeric binder, the dye being a 4-nitro-pyrazol-5-yl-azoaniline magenta dye, such as one having the formula:

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Bibliographic Details
Main Authors WEBER; HELMUT, WEAVER; MAX A, EVANS; STEVEN
Format Patent
LanguageEnglish
Published 29.11.1994
Edition5
Subjects
COLOUR PRINTING
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:A dye donor element for thermal dye transfer comprising a support having thereon a dye in a polymeric binder, the dye being a 4-nitro-pyrazol-5-yl-azoaniline magenta dye, such as one having the formula:
Bibliography:Application Number: US19930169834