Coated metal fine particle and manufacturing method thereof

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United States of America Patent

PATENT NO 9490044
APP PUB NO 20130334470A1
SERIAL NO

13958261

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Abstract

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Objects of the invention are to provide a method in which coated metal fine particles are smoothly manufactured when the coated metal fine particles are manufactured using a metal amine complex decomposition method, and, particularly, to provide coated metal fine particles that can be smoothly sintered even at a low temperature. The manufacturing method of coated metal fine particles includes a first step of mixing an amine liquid mixture of an alylamine having 6 or more carbon atoms and an alkylamine having 5 or less carbon atoms with a metal compound including one or more metal atoms, thereby generating a complex compound including the metal compound and amines; and a second step of heating and decomposing the complex compound, thereby generating coated metal fine particles.

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Patent Owner(s)

Patent OwnerAddress
YAMAGATA UNIVERSITY4-12 KOJIRAKAWA-MACHI 1-CHOME YAMAGATA-SHI YAMAGATA 990-8560

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kurihara, Masato Yamagata, JP 34 483
Sakamoto, Masatomi Yamagata, JP 6 38

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