Silver nanoparticles

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12257631
APP PUB NO 20210346949A1
SERIAL NO

17250764

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Abstract

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The present invention provides silver nanoparticles that form a sintered body having a high shear strength and a low specific resistance when sintered at a low temperature (for example, 200° C. or less), even though the silver nanoparticles have an average particle diameter as large as 200 nm or more. Silver nanoparticles having an average particle diameter of 200 to 600 nm, wherein an exothermic peak due to binding of the silver nanoparticles in thermogravimetry-differential thermal analysis appears at less than 175° C., and a weight loss on heating from 30 to 500° C. by thermogravimetry-differential thermal analysis is 0.4% by weight or less.

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Patent Owner(s)

Patent OwnerAddress
OSAKA SODA CO LTDOSAKA-SHI OSAKA 550-0011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwasa, Naruhito Osaka, JP 35 2732
Minami, Junichiro Osaka, JP 5 1
Mori, Takamichi Osaka, JP 53 109
Okuda, Masatoshi Osaka, JP 29 355

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