Stock material or miscellaneous articles – Circular sheet or circular blank
Patent
1997-07-18
1999-03-09
Evans, Elizabeth
Stock material or miscellaneous articles
Circular sheet or circular blank
428 644, 428 647, 428 648, 428913, 43027014, 43027016, 4304951, 430945, 369283, 369288, B32B 300
Patent
active
058797726
ABSTRACT:
An information recording medium composed of 1) a transparent support, 2) a recording layer which is composed of an organic dye and an organic oxidizing agent having a reduction potential on the side nobler than -0.2, and 3) a light-reflecting layer on the recording layer shows improved light-resistance and endurance as well as good recording and reproducing characteristics.
REFERENCES:
patent: 5579150 (1996-11-01), Cho et al.
JP 63 064 794 A (Abstract), Derwent Publications Ltd., Section Ch, Week 8818, Mar. 23, 1988.
JP 61 175 083 A (Abstract), Derwent Publications Ltd., Section Ch, Week 8638, Aug. 6, 1986.
JP 01 067 731 A (Abstract), Derwent Publications Ltd., Section Ch, Week 8916, Mar. 14, 1989.
JP 01 030 791 A (Abstract), Derwent Publications Ltd., Section Ch, Week 8911, Feb. 1, 1989.
JP 03 164 292 A (Abstract), Patent Abstracts of Japan, vol. 15, No. 400 (M-1167), Jul. 16, 1991.
Ishida Toshio
Morishima Shinnichi
Shibata Michihiro
Wariishi Koji
Evans Elizabeth
Fuji Photo Film Co. , Ltd.
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