Method of Producing Organic-Inorganic Hybrid Infrared Absorbing Particles and Organic-Inorganic Hybrid Infrared Absorbing Particles

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240376319A1
SERIAL NO

18413502

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Abstract

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A method of producing organic-inorganic hybrid infrared absorbing particles includes a dispersion liquid preparing step of preparing a dispersion liquid containing infrared absorbing particles, a dispersant, and a dispersion medium; a dispersion medium removing step of removing the dispersion medium from the dispersion liquid by an evaporation; a raw material mixture liquid preparing step of preparing a raw material mixture liquid containing the infrared absorbing particles collected after the dispersion medium removing step, a coating resin material, an organic solvent, an emulsifying agent, water, and a polymerization initiator; a stirring step of stirring the raw material mixture liquid while cooling; and a polymerizing step of polymerizing the coating resin material after deoxygenation treatment which reduces an amount of oxygen in the raw material mixture liquid.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO METAL MINING CO LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHONAN, Takeshi Kagoshima, JP 39 112
KAWAGUCHI, Seigou Yamagata, JP 7 11
KOBAYASHI, Naohiro Yamagata, JP 23 200
TOFUKU, Atsushi Tokyo, JP 14 92
TSUNEMATSU, Hirofumi Kagoshima, JP 33 41

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