IMAGE RECEIVING SHEET FOR THERMAL TRANSFER RECORDING

PURPOSE:To obtain a recording image having high color density with high resolving power and to improve the preservability of a recording image, by applying processing to the surface of an image receiving sheet, which has an image receiving layer containing not only a resin easily dyeable by a sublim...

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Bibliographic Details
Main Authors MATSUKAWA MASAO, TANI HIDEKI
Format Patent
LanguageEnglish
Published 17.09.1987
Edition4
Subjects
COLOUR PRINTING
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:PURPOSE:To obtain a recording image having high color density with high resolving power and to improve the preservability of a recording image, by applying processing to the surface of an image receiving sheet, which has an image receiving layer containing not only a resin easily dyeable by a sublimable or evaporable dye but also pigment, by a casting method. CONSTITUTION:As the pigment used as the component of a coating solution of an image receiving layer, not only inorg. pigment such as clay or kaolin but also org. pigment such as a urea/formalin resin or polyurethane are designat ed. An easily deyable resin is easily dyed with a sublimable or evaporable dye, and a polyvinyl choride and a melamine resin, etc. are designated and a water-soluble or emulsion type resin thereof is used. An image receiving sheet is prepared by applying a a coating solution containing the dyeable resin and the pigment to the surface of a base material such as paper, synthetic paper or a metal foil and applying processing treatment thereto by a cast- coating method and has a porous image receiving surface with Beck smoothness of 1,000sec or more.
Bibliography:Application Number: JP19860052624