Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Imagewise heating – element or image receiving layers...
Patent
1991-06-10
1995-02-28
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Imagewise heating, element or image receiving layers...
430254, 430253, 430255, 430258, 430138, 430350, G03C 850
Patent
active
053936388
ABSTRACT:
An image is formed by subjecting to imagewise exposure an image forming medium containing at least a heat-diffusible coloring matter, a photosensitive silver halide, an organic silver salt, a reducing agent, a polymerizable polymer precursor and a photopolymerization initiator; heating the image forming medium thus treated; subjecting it to polymerization exposure to form a polymerized area and an unpolymerized area in the image forming medium; separating the polymerized area from the unpolymerized area; and superposing an image receiving medium onto the unpolymerized area to transfer the heat-diffusible coloring matter in the unpolymerized area to the image receiving medium.
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Fukui Tetsuro
Isaka Kazuo
Katayama Masato
Mouri Akihiro
Angelbranndt Martin J.
Bowers Jr. Charles L.
Canon Kabushiki Kaisha
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