Optical recording medium

Details Optical recording medium Optical recording medium

1994-10-17

1996-11-12

Ryan, Patrick

Stock material or miscellaneous articles

Circular sheet or circular blank

428 642, 428 644, 428 645, 428 646, 428 647, 428 648, 428913, 43027012, 43027013, 43027014, 4304951, 430945, 3692755, 369283, 369288, B32B 300

Patent

active

055738311

ABSTRACT:
An optical recording medium comprising a transparent substrate; a recording layer on the transparent substrate; a metal reflective layer; and one or more protective layers. These layers are laminated successively on the transparent substrate. The outermost protective layer is formed of an ultraviolet curable resin containing an organic filler and/or an inorganic filler having water absorbency and/or oil absorbency. The protective layer has a printable surface permitting writing characters with writing instruments or ink jet printers.

REFERENCES:
patent: 4981743 (1991-01-01), Ho
patent: 5344682 (1994-09-01), Mizukuki
Database WPI, Section Ch, Week 9336, Derwent Publications Ltd., London, GB; Class A89, An 93-283303 & JP-A-05198015 *Abstract*.
Database WPI, Section Ch, Week 8151, Derwent Publications Ltd., London, GB: Class A97, AN 81-93933D & JP-A-56143277 *Abstract*.

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