Fine metal particle-containing composition

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United States of America Patent

PATENT NO 9545668
APP PUB NO 20120280187A1
SERIAL NO

13511424

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Abstract

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A fine silver particle-containing composition includes a large number of fine silver particles 2 and a coating layer 4 that covers a surface of each silver particle 2. The silver particle 2 is a so-called nano particle. The silver particle 2 has a scale-like shape. The coating layer 4 consists of an organic compound. The organic compound binds to the silver particle 2. The organic compound suppresses aggregation of the silver particle 2. The composition is in a cake form. A weight ratio of the organic compound with regard to the total amount of the composition is not lower than 2% but not higher than 15%.

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Patent Owner(s)

Patent OwnerAddress
TOKUSEN KOGYO CO LTDJAPAN HYOGO PREFECTURE HYOGO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Insoo Busan, KR 38 219
Kitafuji, Tomoki Ono, JP 2 4
Lee, Chang-Gun Jinju-shi, KR 4 5

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