Organic-inorganic composite forming material, organic-inorganic composite, production method thereof and optical element
AssigneeSanyo Electric Co., Ltd.
InventorsNobuhiko Hayashi, Mitsuaki Matsumoto, Keiichi Kuramoto, Masaya Nakai
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Abstract
An organic-inorganic composite forming material which contains an organometallic polymer having an -M-O-M- bond (M denotes a metal atom), an acrylic monomer or oligomer having a hydrophilic group and inorganic particles. Preferably, the organometallic polymer has Si in the place of M and is obtained via hydrolysis and polycondensation of trialkoxysilane having a photo- or thermally-polymerizable group and dialkoxysilane having a phenyl group.
Claims12
An organic-inorganic composite forming material consisting of an organometallic polymer having an -M-O-M- bond (M denotes a metal atom), an acrylic monomer or oligomer having a hydrophilic group, and inorganic particles composed of at least one selected from Nb2O5 and TiO2.
Dependencies are inferred from the claim text.