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PRETREATMENT SOLUTION FOR ELECTROLESS NICKEL PLATING ONTO COPPER OR COPPER ALLOY AND METHOD FOR ELECTROLESS NICKEL PLATING
PRETREATMENT SOLUTION FOR ELECTROLESS NICKEL PLATING ONTO COPPER OR COPPER ALLOY AND METHOD FOR ELECTROLESS NICKEL PLATING
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机译:在铜或铜合金上进行化学镀镍的预处理溶液和化学镀镍的方法
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摘要
PROBLEM TO BE SOLVED: To provide a pretreatment solution which can reduce frequency of making up a catalyst solution used for electroless nickel plating onto copper or copper alloy.;SOLUTION: The method for preparing the pretreatment solution for electroless nickel plating onto copper or copper alloy is characterized by previously mixing or reacting a silane coupling agent containing a functional group having a metal capturing ability in one molecule with a noble metal compound at the weight ratio satisfying the following coequality; 1/10 a silane coupling agent/a noble metal compound 5/1.;COPYRIGHT: (C)2003,JPO
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