Electroconductive ink composition

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United States of America Patent

PATENT NO 9481804
APP PUB NO 20150083474A1
SERIAL NO

14394766

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Abstract

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An electroconductive ink composition comprising silver particles (A), a compound having a siloxane backbone with a functional group (B), and an organic solvent (C), the silver particles (A) having a protective layer containing an amino group-containing compound and having a mean particle size of 1 nm or more and 100 nm or less, the content of the compound (B) being 4% by weight to 8% by weight based on the total amount of the composition, can form a circuit pattern on a polymer film with low heat resistance, and the obtained circuit pattern has excellent adhesion to a substrate and high conductivity.

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Patent Owner(s)

Patent OwnerAddress
OSAKA SODA CO LTDNISHI-KU OSAKA-SHI OSAKA 550-0011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawamura, Kensuke Osaka, JP 3 17
Umakoshi, Hideaki Osaka, JP 23 189

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