Optical recording material, process for preparing the same and o

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making

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430274, 430346, 430495, 430945, 3461351, G03C 172

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active

048659487

ABSTRACT:
This invention provides an optical recording material comprising a base and a thin film formed on the base and composed of oxides which are represented by the formula (V.sub.2 O.sub.5).sub.1-x. (M.sub.y O.sub.z).sub.x wherein M.sub.y O.sub.z is at least one of metal oxides, metalloid oxides and non-metal oxides, and 0.ltoreq.x<1 and which have an amorphous or layer structure and a process for preparing an optical recording material, the process comprising the steps of applying to a base a solution, sol solution or gel solution of amorphous oxides represented by the formula (V.sub.2 O.sub.5).sub.1-x.(M.sub.y O.sub.z).sub.x wherein M.sub.y O.sub.z is at least one of metal oxides, metalloid oxides and nonmetal oxides, and 0.ltoreq.x<1, and evaporating off the solvent.

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patent: 4370391 (1983-01-01), Mori et al.
patent: 4383029 (1983-05-01), Yamada et al.
patent: 4461807 (1984-07-01), Mori et al.
patent: 4599298 (1986-07-01), Fisch
patent: 4659588 (1987-04-01), Yamada et al.
patent: 4670345 (1987-06-01), Morimito et al.

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