Optical recording medium

Details Optical recording medium Optical recording medium

1990-02-20

1993-08-10

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Dye image from radiation sensitive dye or dye former by dry...

Composition or product

430336, 430340, 430348, 430944, 430945, G03C 173

Patent

active

052347974

ABSTRACT:
In an optical recording medium, a light absorbent can be incorporated into a color-developing layer without separately constituting a light absorbing layer by holding the light absorbent in a dispersed or dissolved state in a solvent soluble or heat fusible material. Thus, an optical recording medium which exhibits satisfactory image density with a small amount of the light absorbent can be provided.

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patent: 5061536 (1991-10-01), Satake et al.
patent: 5075146 (1991-12-01), Satake et al.
Patent Abstracts of Japan, vol. 7, No. 193, Aug. 24, 1983.
Patent Abstracts of Japan, vol. 6, No. 1, Jan. 7, 1982.
Chemical Industry, vol. 37, No. 5, 1986.

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