Aluminum alloy foil, laminate of same, method for producing said aluminum alloy foil, and method for producing said laminate

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United States of America Patent

PATENT NO 11001911
SERIAL NO

16466804

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Abstract

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Provided is an aluminum alloy foil that has sufficient surface hardness, while exhibiting excellent moist-heat resistance and corrosion resistance. The aluminum alloy foil contains 96.9 mass % or more aluminum, 0.4 mass % or more and 3 mass % or less of manganese, 0.03 mass % or more and 0.08 mass % or less of iron, 0.00001 mass % or more and 0.1 mass % or less of silicon, 0.00001 mass % or more and 0.03 mass % or less of copper, 0.00001 mass % or more and 0.01 mass % or less of zinc, and 0.00001 mass % or more and 0.001 mass % or less of magnesium, based on the aluminum alloy foil taken as 100 mass %.

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Patent Owner(s)

Patent OwnerAddress
TOYO ALUMINIUM KABUSHIKI KAISHA6-8 KYUTARO-MACHI 3-CHOME CHUO-KU OSAKA-SHI OSAKA 541-0056

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ooyagi, Mitsunari Osaka, JP 5 11
Shingu, Akira Osaka, JP 7 20

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