Multicolor image-forming material and multicolor...

Details Multicolor image-forming material and multicolor... Multicolor image-forming material and multicolor...

2005-07-05

2005-07-05

Schilling, Richard L. (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Imagewise heating, element or image receiving layers...

C430S637000

Reexamination Certificate

active

06913866

ABSTRACT:
A multicolor image-forming material comprising: an image-receiving sheet comprising a support and an image-receiving layer; and at least four thermal transfer sheets each comprising a support, a light-to-heat converting layer and an image-forming layer, and each having a different color, wherein an image is formed by the method comprising the steps of: superposing each one of the at least four thermal transfer sheets on the image-receiving sheet to be in a state of the image-forming layer being in contact with the image-receiving layer; and irradiating the thermal transfer sheet with a laser beam to transfer an image in an area of the image-forming layer subjected to irradiation onto the image-receiving layer, and at least one layer selected from layers comprised in the image-receiving sheet and the at least four thermal transfer sheets comprises a fluorine-series surface active agent which is a homopolymer comprising a polymerizable monomer represented by the formula (1) and having a weight average molecular weight Mw of 3000 or more.

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