JP4357901B2 - 無電解めっき用パラジウム触媒液及び触媒化処理方法 - Google Patents
無電解めっき用パラジウム触媒液及び触媒化処理方法 Download PDFInfo
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- JP4357901B2 JP4357901B2 JP2003299809A JP2003299809A JP4357901B2 JP 4357901 B2 JP4357901 B2 JP 4357901B2 JP 2003299809 A JP2003299809 A JP 2003299809A JP 2003299809 A JP2003299809 A JP 2003299809A JP 4357901 B2 JP4357901 B2 JP 4357901B2
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- Prior art keywords
- palladium
- catalyst solution
- plating
- electroless plating
- palladium catalyst
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Description
Claims (2)
- ジニトロジアンミンパラジウムを金属パラジウム換算で1〜50mg/L含有し、pH3〜9であることを特徴とし、アンモニア、及び硝酸、硫酸、リン酸、アミド硫酸、クエン酸のいずれか一種又は二種以上を含有する低温焼成タイプのセラミック基材用の無電解めっき用パラジウム触媒液。
- 請求項1に記載の無電解めっき用パラジウム触媒液を用いた触媒化処理方法であって、
触媒化処理を行う処理対象面に、ヒドラジン、ヒドラジン塩類、水素化ホウ素ナトリウムのいずれか一種又は二種以上の還元剤を含む前処理液を予め接触させた後、前記無電解めっき用パラジウム触媒液により触媒化処理を行うことを特徴とする触媒化処理方法。
Priority Applications (1)
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JP2003299809A JP4357901B2 (ja) | 2003-08-25 | 2003-08-25 | 無電解めっき用パラジウム触媒液及び触媒化処理方法 |
Applications Claiming Priority (1)
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JP2003299809A JP4357901B2 (ja) | 2003-08-25 | 2003-08-25 | 無電解めっき用パラジウム触媒液及び触媒化処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005068489A JP2005068489A (ja) | 2005-03-17 |
JP4357901B2 true JP4357901B2 (ja) | 2009-11-04 |
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JP2003299809A Expired - Fee Related JP4357901B2 (ja) | 2003-08-25 | 2003-08-25 | 無電解めっき用パラジウム触媒液及び触媒化処理方法 |
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JP (1) | JP4357901B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004030800B4 (de) | 2004-06-25 | 2017-05-18 | Epcos Ag | Verfahren zur Herstellung einer keramischen Leiterplatte |
US8609256B2 (en) * | 2008-10-02 | 2013-12-17 | E I Du Pont De Nemours And Company | Nickel-gold plateable thick film silver paste |
JP5808042B2 (ja) * | 2011-07-14 | 2015-11-10 | 東レエンジニアリング株式会社 | パラジウムアンミン錯塩水溶液からなるパラジウム触媒付与液およびそれを用いた銅配線基板の無電解ニッケルめっき方法 |
KR101742412B1 (ko) * | 2013-02-08 | 2017-06-15 | 미쓰비시덴키 가부시키가이샤 | 무전해 도금 방법, 및 세라믹 기판 |
EP3343450B1 (fr) * | 2016-12-29 | 2020-02-05 | The Swatch Group Research and Development Ltd | Objet portable comportant un dispositif de connexion en champ proche |
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2003
- 2003-08-25 JP JP2003299809A patent/JP4357901B2/ja not_active Expired - Fee Related
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JP2005068489A (ja) | 2005-03-17 |
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