HEAT TRANSFER SHEET

[Problem to be solved] An object of the present invention is to provide a thermal transfer sheet in which a transfer layer and a substrate included therein exhibit a high level of adhesion therebetween even when used in a compact printer that causes the thermal transfer sheet to be heated by the hea...

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Bibliographic Details
Main Authors ENOKIDA, Kazuki, AKIYAMA, Yusaku
Format Patent
LanguageEnglish
French
German
Published 10.06.2020
Subjects
COLOUR PRINTING
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:[Problem to be solved] An object of the present invention is to provide a thermal transfer sheet in which a transfer layer and a substrate included therein exhibit a high level of adhesion therebetween even when used in a compact printer that causes the thermal transfer sheet to be heated by the heat of a thermal head, and in which the transfer layer exhibits a high level of releasability when being transferred. [Solution] The thermal transfer sheet according to the present invention is characterized by including at least a substrate and a transfer layer: the transfer layer including at least a protective layer provided so as to be peelable from the substrate; the transfer layer having a peel force in a non-heated state of 1 N/m or more; and the transfer layer having a peel force in a heated state of 10 N/m or less.
Bibliography:Application Number: EP20170775425