Photosensitive composition for volume hologram recording and photosensitive medium for volume hologram recording

A photosensitive composition and a photosensitive medium for volume hologram recording comprises a photopolymerization reactive compound (a monomer) and any one of the following binder: (a) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 1 R...

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Bibliographische Detailangaben
Hauptverfasser: YOSHIHARA, TOSHIO, OTAKI, HIROYUKI
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A photosensitive composition and a photosensitive medium for volume hologram recording comprises a photopolymerization reactive compound (a monomer) and any one of the following binder: (a) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 1 R 1 m M 1 (OR 2 )n " and an ethylenic monomer and/or its hydrolyzed polycondensate; (b) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 3 " R 4 m Si (OR 5 ) n " and an ethylenic monomer and/or its hydrolyzed polycondensate; and (c) a binder resin bonded to a metal or a combination use of a binder resin containing a hydroxyl group and/or carboxyl group and a metal chelate compound.