COMPOSITION FOR OPTICAL RECORDING, AND OPTICAL RECORDING MEDIUM USING THE SAME

Title:

COMPOSITION FOR OPTICAL RECORDING, AND OPTICAL RECORDING MEDIUM USING THE SAME

Document Type and Number:

Japanese Patent JP2007272044

Kind Code:

A

Abstract:

To provide a composition for optical recording with which a holographic optical recording medium permitting high density recording can be produced and an optical recording medium using the composition for optical recording.

The composition for optical recording is characterized in that the composition contains at least a binder, a polymerizable monomer, and a photopolymerization initiator; the polymerizable monomer ranges from λ-10 to λ-100 nm in absorption maximum at a reproducing laser wavelength λ(nm) and is 10,000 (mol 1 cm-1) in mol light absorption coefficient at the absorption maximum. The optical recording medium uses the composition for optical recording.

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Inventors:

YUMOTO MASATOSHI
USAMI YOSHIHISA

Application Number:

JP2006099140A

Publication Date:

October 18, 2007

Filing Date:

March 31, 2006

Export Citation:

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Assignee:

FUJIFILM CORP

International Classes:

G03H1/02; G11B7/24; G11B7/24027; G11B7/24035; G11B7/24038; G11B7/24067; G11B7/244

Attorney, Agent or Firm:

Koichi Hirota
Yoshihiro Nagare
Naoko Matsuda

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