Title:
PHOTOSENSITIVE COMPOSITION FOR VOLUME PHASE TYPE HOLOGRAM RECORDING, HOLOGRAM RECORDING MEDIUM AND METHOD FOR MANUFACTURING SAME, AND HOLOGRAM RECORDING METHOD
Document Type and Number:
Japanese Patent JP2006003388
Kind Code:
A
Abstract:
To provide a photosensitive composition for volume phase type hologram recording, a hologram recording medium and a method for manufacturing the same, and a hologram recording method.
The photosensitive composition for volume phase type hologram recording comprises a radical polymerization system (A), a cationic polymerization system (B) and a binder polymer (C) and is used for recording the intensity distribution of brightness of interference fringes obtained by interference of light as changes of refractive index, wherein a cationic polymerization initiator (b2) as a component of the cationic polymerization system (B) is photosensitive composition for volume phase type hologram recording characterized by being alkyl sulfonium salt.
Inventors:
MATOBA YASUO
SAIGA TETSUYUKI
AOKI KOJI
TARAO TOSHIYUKI
SAIGA TETSUYUKI
AOKI KOJI
TARAO TOSHIYUKI
Application Number:
JP2004176711A
Publication Date:
January 05, 2006
Filing Date:
June 15, 2004
Export Citation:
Assignee:
DAISO CO LTD
International Classes:
G03H1/02; C08G59/68; G03F7/004; G03F7/029; G03F7/38
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