Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1998-05-06
2000-02-08
Chu, John S.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
4302701, 4302811, 4302821, 4302861, 430926, 430944, G03F 711
Patent
active
060226676
ABSTRACT:
According to the present invention there is provided a heat sensitive imaging element comprising a lithographic base with a hydrophilic surface, an image forming layer including a hydrophobic thermoplastic polymer latex and a compound capable of converting light into heat being present in said image forming layer or a layer adjacent thereto, characterized in that the heat-sensitive imaging element comprises a barrier layer between the lithographic base having a hydrophilic surface and the image forming layer, said barrier layer and said image forming layer being removable in an aqueous solution with a pH of at least 5.
REFERENCES:
patent: 3679410 (1972-07-01), Vrancken et al.
patent: 5340693 (1994-08-01), Uytterhoeven et al.
patent: 5478695 (1995-12-01), Leenders
patent: 5811215 (1998-09-01), Van Damme et al.
Damme Marc Van
Hauquier Guy
Vermeersch Joan
Verschueren Eric
Agfa-Gevaert N.V.
Chu John S.
Gilmore Barbara
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