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Title:
ELECTROLESS NICKEL PLATING BATH AND ELECTROLESS NICKEL PLATING METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/052832
Kind Code:
A3
Abstract:
An electroless nickel plating bath that contains a nickel salt, a reducing agent, a stabilizer that contains metal antimony or an antimony compound, and a complexing agent that contains succinic acid or one of malic acid and lactic acid at a chelate molar ratio of 25:75 to 75:25.

Inventors:
BESSHO TAKESHI (JP)
HONMA HIDEO (JP)
WATANABE MITSUHIRO (JP)
TASHIRO KATSUHIKO (JP)
Application Number:
PCT/IB2011/002514
Publication Date:
November 15, 2012
Filing Date:
October 21, 2011
Export Citation:
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Assignee:
TOYOTA MOTOR CO LTD (JP)
KANTO GAKUIN UNIVERSITY (JP)
BESSHO TAKESHI (JP)
HONMA HIDEO (JP)
WATANABE MITSUHIRO (JP)
TASHIRO KATSUHIKO (JP)
International Classes:
C23C18/36
Domestic Patent References:
WO2010045559A12010-04-22
Foreign References:
US20080196625A12008-08-21
EP2177646A12010-04-21
JP2005200707A2005-07-28
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