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Patent Searching and Data


Title:
MAGNETO-OPTICAL RECORDING MEDIUM
Document Type and Number:
Japanese Patent JPH0628728
Kind Code:
A
Abstract:

PURPOSE: To provide the magneto-optical recording medium having excellent durability and scratching resistance.

CONSTITUTION: A film consisting of polyvinylidene fluoride or its copolymer is stuck onto a protective film layer consisting of a UV curing resin formed on a magneto-optical recording film of the magneto-optical recording medium constituted of a transparent disk-shaped substrate and the magneto-optical recording film. The above-mentioned film is otherwise stuck onto the recording film and is then provided thereon with the protective layer. The recording film is otherwise provided thereon with the protective layer and the film is stuck to the substrate surface on the side opposite from the recording film. The film is further provided thereon with a cured film.


Inventors:
YAMAGUCHI TAKEO
Application Number:
JP20728992A
Publication Date:
February 04, 1994
Filing Date:
July 10, 1992
Export Citation:
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Assignee:
RICOH KK
International Classes:
B32B27/30; C09D127/12; C09D127/16; G11B11/10; G11B11/105; (IPC1-7): G11B11/10; B32B27/30; C09D127/16