DISPERSION LIQUID, COMPOSITION, SEALING MEMBER, LIGHT-EMITTING DEVICE, ILLUMINATION TOOL, DISPLAY DEVICE, METHOD FOR PRODUCING DISPERSION SOLUTION, AND METHOD FOR MODIFYING SURFACES OF METAL OXIDE PARTICLES

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United States of America Patent

APP PUB NO 20240018341A1
SERIAL NO

18029092

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Abstract

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A dispersion liquid according to the present invention contains metal oxide particles which have been surface-modified by at least one kind of silane compound and a solvent, the silane compound contains a methyl group or a methyl group and a hydrocarbon group having 2 or more carbon atoms, in a case where a transmission spectrum of the metal oxide particles that are obtained by drying the dispersion liquid by vacuum drying is measured within a wavenumber range of 800 cm−1 to 3,800 cm−1 with a Fourier transform infrared spectrophotometer, and values of the transmission spectrum are standardized such that a maximum value of the transmission spectrum in the range is 100 and a minimum value is 0, the following expression (1) is satisfied.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO OSAKA CEMENT CO LTDTOKYO JAPAN SIX THOUSAND FIELDS 6 TIMES 28 (ZIP CODE 102-8465) TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HARADA, Kenji Tokyo, JP 137 1030
ITO, Tomomi Tokyo, JP 21 311
TAKEDA, Ryo Tokyo, JP 36 331

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