Polyurethane, polyurethane production method, conductive paste composition, conductive wire, and method for producing conductive wire

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United States of America

PATENT NO 12131836
APP PUB NO 20220157484A1
SERIAL NO

17518453

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Abstract

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A polyurethane contains a weakly acidic functional group having a pKa of 5 to 11. Thus, the present invention provides: a conductive paste composition for forming a stretchable conductive wire which varies slightly in electric conductivity at the time of elongation and shrinkage; and a polyurethane for providing the composition.

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Patent Owner(s)

Patent OwnerAddress
SHIN-ETSU CHEMICAL CO LTDTOKYO 100-0005

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Koji Joetsu, JP 299 3234
Hatakeyama, Jun Joetsu, JP 692 7607
Nonaka, Shiori Joetsu, JP 28 33
Watanabe, Osamu Joetsu, JP 350 4382

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