Adhesive composition, adhesive sheet, and adhered body

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12104100
APP PUB NO 20210277286A1
SERIAL NO

17272958

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Abstract

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An adhesive composition contains at least a polymer and an ionic liquid. The adhesive composition includes components such that when an ionic liquid-free adhesive layer is formed of a composition composed of the components of the adhesive composition that are other than the ionic liquid among components contained in the adhesive composition, the ionic liquid-free adhesive layer has a relative permittivity of 5 or more at a frequency of 100 Hz, after being left to stand in an environment of 22° C. and 20% RH for 3 days.

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Patent Owner(s)

Patent OwnerAddress
NITTO DENKO CORPORATIONIBARAKI-SHI OSAKA 567-8680

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akamatsu, Kaori Ibaraki, JP 37 241
Mizobata, Kaori Ibaraki, JP 14 13
Okamoto, Masayuki Ibaraki, JP 152 2540
Takashima, Mika Ibaraki, JP 8 14

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