Optical information recording medium

Details Optical information recording medium Optical information recording medium

1986-12-12

1988-04-12

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

430275, 430271, 430945, 430524, 430530, 428471, 369283, 369284, 369285, 369286, G03C 1495

Patent

active

047374446

ABSTRACT:
An optical information recording medium is disclosed, which comprises a plastic substrate; an undercoat layer formed thereon, comprising a condensate of a mixture of (1) at least one metal alcoholate selected from the group consisting of a tetra-alkoxy metal and an organic tri-alkoxy metal, and (2) a polymeric compound selected from the group consisting of (i) a copolymer of an acrylate or methacrylate containing at least one hydroxy alkyl group, and an acrylate or methacrylate containing an alkyl group, and (ii) an amino-group-containing polymer; and a recording layer formed on the undercoat layer.

REFERENCES:
patent: 4524126 (1985-06-01), Marinance et al.

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