ZINC NICKEL PLATING BATH AND PLATING METHOD USING SAME

Title:

ZINC NICKEL PLATING BATH AND PLATING METHOD USING SAME

Document Type and Number:

WIPO Patent Application WO/2021/131340

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a zinc nickel electroplating bath that is difficult to bring burnt deposits and is difficult to bring a deposit of nickel hydroxide onto a cathode.　The present invention pertains to a zinc nickel plating bath. The zinc nickel plating bath has a pH of 3.5-6.9 and contains a zinc ion, a nickel ion, a chloride ion, a cumylphenol anionic surfactant and an amine-based chelator.

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Inventors:

MIKAMI MASAYOSHI (JP)
HASHIMOTO YUJI (JP)

Application Number:

PCT/JP2020/041350

Publication Date:

July 01, 2021

Filing Date:

November 05, 2020

Export Citation:

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Assignee:

DIPSOL CHEM (JP)

International Classes:

C25D3/56; C25D17/00

Domestic Patent References:

WO2010055917A1

2010-05-20

Foreign References:

JP2017538032A	2017-12-21
JP6582353B1	2019-10-02
JP2019530800A	2019-10-24
JP2016069725A	2016-05-09
JP2007002274A	2007-01-11

Attorney, Agent or Firm:

TANAKA Shinichiro et al. (JP)

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