Polymerizable inorganic-particle dispersant, inorganic-organic composite particles containing said polymerizable inorganic-particle dispersant, and inorganic-organic resin composite material

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United States of America Patent

PATENT NO 9201168
SERIAL NO

14230862

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Abstract

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The present invention provides a polymerizable inorganic particle dispersant that can achieve an inorganic-organic composite particle and inorganic-organic resin composite material, which have a high refractive index and a high Abbe's number, i.e., which can achieve both of a high refractive index and a high Abbe's number that is non-conventional in a composite with an inorganic particle. The present invention relates to a polymerizable inorganic particle dispersant comprising a compound which includes the following functional groups A, B and Q: A: Polymerizable functional group; B: Carboxyl group, Oxo acid group containing a phosphorous or Oxo acid group containing sulfur; and C: Sulfur-containing divalent or more aliphatic hydrocarbon group, which may contain a hetero atom other than sulfur.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATIONTOKYO 100-8251

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeda, Tomoko Kanagawa, JP 32 278
Sumitani, Naoko Kanagawa, JP 11 47
Takahashi, Takako Kanagawa, JP 6 61
Yamauchi, Ritsuko Kanagawa, JP 4 27
Yamazaki, Masanori Kanagawa, JP 39 428

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