Thermal transfer receiver, method for producing the same, method for recording image, and recorded image
AssigneeRicoh Company, Ltd.
InventorsKatsunori Hiroishi, Shigeru Miyajima
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Abstract
The objects of the present invention are to provide a thermal transfer receiver adapted to form transferred images excellent in solvent resistance and superior in wear resistance, a method for producing the thermal transfer receiver, a method for recording an image, and a recorded image. The objects may be attained by the thermal transfer receiver which comprises a support and a receiving layer disposed on the support, and the receiving layer contains a polyethyleneimine derivative, a thermoplastic resin, and a crosslinker.
Claims23
A thermal transfer receiver, comprising:
- a support, and
- a receiving layer disposed on the support, wherein the receiving layer comprises
- a polyethyleneimine derivative,
- a thermoplastic resin, and
- a crosslinker,
- a smoothness of the surface of the receiving layer is 200 seconds to 3,000 seconds in accordance with JIS P8119, and
- the support is a polyester film having a specific gravity of 0.9 to 1.2.
A method for producing a thermal transfer receiver comprising:
- coating a support with a coating liquid for a receiving layer, and
- forming the receiving layer on the support,
- wherein the coating liquid comprises:
- a polyethyleneimine derivative,
- a thermoplastic resin,
- a crosslinker, and
- water, and
- a smoothness of the surface of the receiving layer formed is 200 seconds to 3,000 seconds in accordance with JIS P8119 and the support is a polyester film having a specific gravity of 0.9 to 1.2.
Dependencies are inferred from the claim text.