Adhesive composition and heat-fusible member using same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12215250
APP PUB NO 20200131413A1
SERIAL NO

16624434

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Abstract

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An adhesive composition having high room-temperature peel strength, high hot peel strength, and excellent adhesion, as well as excellent electrolyte resistance even when used for packaging materials for lithium ion batteries is provided, which contains an organic solvent, a polyolefin (A) that has an acidic group and/or an acid anhydride group and is soluble in the organic solvent, and an isocyanate compound, wherein the isocyanate compound comprises (B) a diisocyanate compound having a C4-7 hydrocarbon group and/or a derivative thereof, and (C) a diisocyanate compound having a C8-14 hydrocarbon group and/or a derivative thereof; and a heat-fusible member using the adhesive composition is also provided.

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Patent Owner(s)

  • TOAGOSEI CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirakawa, Makoto Aichi, JP 70 631
Imahori, Makoto Aichi, JP 14 23
Ito, Takahiro Aichi, JP 215 1732

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