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Patent Searching and Data


Title:
THERMAL TRANSFER RECORDING MATERIAL
Document Type and Number:
Japanese Patent JP2001018539
Kind Code:
A
Abstract:

To obtain a sufficient printing density dealing with an acceleration of a printing speed of thermal transferring by providing a dye layer obtained by blending with a specific pigment dye on a thermal transfer sheet to form the sheet, and blending at least one type of specific plasticizer within an acceptive layer of a thermal transfer image receiving sheet.

The thermal transfer recording material is manufactured by a thermal transfer sheet having a dye layer provided on at least one surface of a base material sheet and a thermal transfer image receiving sheet having an acceptive layer provided on at least one surface of a base material, the dye layer and the acceptive layer are superposed, and a dye in the dye layer is transferred to the acceptive layer by a heating means. In this case, the acceptive layer contains a phenoxy resin, and an yellow dye layer of the dye layer contains at least one type selected from a cellulose ester and a quinophthalon dye represented by the formula (wherein R1 to R5 are each a hydrogen atom, a halogen atom, 1-8C alkyl group or the like, R7, R8 are each a hydrogen atom, an alkyl group, cycloalkyl group or the like).


Inventors:
TAKADA TAKESHI
TAKAO SHINO
TAMURA YOSHIHIKO
HANMURA MASAHIRO
HARADA NOBUYUKI
Application Number:
JP19745199A
Publication Date:
January 23, 2001
Filing Date:
July 12, 1999
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B41M5/385; B41M5/382; B41M5/388; B41M5/39; B41M5/395; B41M5/50; B41M5/52; (IPC1-7): B41M5/38
Attorney, Agent or Firm:
Satoshi Kanayama