Electric Al—Zr alloy plating bath using room temperature molten salt bath and plating method using the same

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United States of America Patent

PATENT NO 10023968
SERIAL NO

12526468

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Abstract

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Disclosed is an electric Al—Zr alloy plating bath containing an aluminum halide (A), one or more compounds (B) selected from the group consisting of N-alkylpyridinium halides, N-alkylimidazolium halides, N,N′-alkylimidazolium halides, N-alkylpyrazolium halides and N,N′-alkylpyrazolium halides, and a zirconium halide (C). The molar ratio between the aluminum halide (A) and the compounds (B) is from 1:1 to 3:1. The electric Al—Zr alloy plating bath further contains an aromatic organic solvent (D), an organic polymer (E) and one or more additives (F) selected from brightening agents.

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Patent Owner(s)

Patent OwnerAddress
HONDA MOTOR CO LTDTOKYO JAPAN TOKYO METROPOLIS
DIPSOL CHEMICALS CO LTDTOKYO 104-0028

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Manabu Tokyo, JP 253 3910
Miyadera, Tsutomu Saitama, JP 8 32
Ohnuma, Tadahiro Tokyo, JP 9 103

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