Dai Nippon Printing Co., Ltd.

Atsushi Tatehana

Katsuyuki Oshima

Koichi Shirai

Mineo M Yamauchi

Kazunobu Imoto

Jiro Onishi

Mikiko Kudo

Jiro Ohnishi

The present invention provides a thermal transfer image-receiving sheet comprises (1) an adhesive sheet portion 1 comprising a support 2, a dye receptor layer 3 disposed on a front surface of the support and an adhesive layer 4 disposed on a back surface of the support and (2) a release sheet 5 temporarily bonded to the adhesive layer so as to be peelable therefrom. The support 2 is a layered product comprising a foamed resin film layer 6 disposed on a dye receptor layer side thereof and a non-foamed resin film layer 7 disposed on an adhesive layer side thereof. In the adhesive sheet portion 1, it is preferable to form a cut line 9 which is provided with at least one uncut portion.

Image-receiving sheet for thermal transfer printing

A thermal transfer image-receiving sheet for a sticker comprises a sticker portion and a release sheet portion, the sticker portion being comprising a substrate, a receptor layer disposed on a front surface side of the substrate and an adhesive layer disposed on a back surface side of the substrate, the release sheet portion being comprising a support sheet and a grip layer disposed on a back surface side of the support sheet, and an adhesive area of a back surface of the sticker portion being covered with the release sheet in a peelable adhesion with a front surface of the release sheet portion facing to the back surface of the sticker portion, wherein said grip layer is a non-oriented synthetic resin layer having a softening point of 110.degree. C. or more. The grip layer is well bitten by spikes of a grip roller of a printer to prevent misregistering. The grip layer is preferably formed by extrusion lamination.

Thermal transfer image-receiving sheet for sticker and method of

Thermal transfer film for protective layer and print

A thermal transfer sheet is provided which can thermally transfer an excellent image capable of maintaining various types of durability, various types of fastness, particularly weather resistance and the like for a long period of time. The thermal transfer sheet comprises: a substrate film; a sublimable black dye layer and a transferable protective layer provided on the substrate film in a face serial manner, the sublimable black dye layer comprising a mixture of particular yellow, magenta, and cyan dyes. A thermal transfer method using such a thermal transfer sheet is also disclosed.

Thermal transfer sheet, thermal transfer method using the same, and

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Tokyo-to, Japan

Atsushi Tatehana