THERMAL RECORDING MATERIAL

THERMAL RECORDING MATERIAL

PROBLEM TO BE SOLVED: To provide a thermal recording material which comprises a diazonium salt compound and a coupler as color development components, and which increases a print speed by shortening a time for fixing by photoirradiation of the diazonium salt compound, without decreasing an image den...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JINBO YOSHIHIRO, AOSHIMA TOSHIE, MORI HISAYASU, NAGASE HISATO
Format: Patent
Sprache:eng
Schlagworte:
COLOUR PRINTING
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a thermal recording material which comprises a diazonium salt compound and a coupler as color development components, and which increases a print speed by shortening a time for fixing by photoirradiation of the diazonium salt compound, without decreasing an image density. SOLUTION: In this thermal recording material, a thermal recording layer, which contains a microcapsule containing at least the diazonium salt compound and the coupler for developing a color by reacting with the diazonium salt compound, is provided on a substrate. The thermal recording material is characterized in that an organic compound with a refractive index of 1.57 or more and viscosity of 50 mPa×s or less is contained in the microcapsule. COPYRIGHT: (C)2006,JPO&NCIPI