Optical information recording medium

Details Optical information recording medium Optical information recording medium

1986-06-02

1988-06-21

Thomas, Alexander 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

430945, 430961, 369284, 369286, 369288, 3461351, G01D 1514

Patent

active

047525541

ABSTRACT:
The present invention relates to an optical information recording medium comprising a substrate, recording layer and protective layer, characterized in that said protective layer comprises, as the main components, a high molecular compound and at least one of record-promoting agents selected from the group of (a) explosive material, (b) plasticizer, (c) organic low molecular compound having a melting point not higher than 140.degree. C., and (d) light-absorbing material.

REFERENCES:
patent: 4069487 (1978-01-01), Kasai et al.
patent: 4237468 (1980-12-01), Nahara et al.
patent: 4317123 (1982-02-01), Namiki et al.
patent: 4460665 (1984-07-01), Kunikane et al.
patent: 4464502 (1984-08-01), Jacobs

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