Metal oxide dispersion, polymerizable composition comprising the metal oxide dispersion, and polymer thereof

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United States of America Patent

PATENT NO 9890264
SERIAL NO

14396181

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Abstract

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An objective of the present invention is to provide an organic-inorganic hybrid acrylic polymer having an increased refractive index, which has a higher transparency and a less impaired scratch resistance; a metal oxide dispersion and a polymerizable composition as materials for the polymer; and the organic-inorganic hybrid polymer capable of being produced in a crack-free manner. Another objective of the present invention is to provide a high-performance antireflection film using the organic-inorganic hybrid polymer. The metal oxide dispersion of the present invention comprises a phosphorus compound represented by Formula (1):

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Patent Owner(s)

Patent OwnerAddress
OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGYIZUMI-SHI OSAKA 594-1157

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirata, Manabu Osaka, JP 10 45
Matsukawa, Kimihiro Osaka, JP 10 30
Watase, Seiji Osaka, JP 2 5

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