发明授权
US08574680B2 Materials and methods for immobilization of catalysts on surfaces and for selective electroless metallization
有权
用于固定催化剂在表面上和用于选择性无电镀金属化的材料和方法
- 专利标题: Materials and methods for immobilization of catalysts on surfaces and for selective electroless metallization
- 专利标题(中): 用于固定催化剂在表面上和用于选择性无电镀金属化的材料和方法
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申请号: US12982014申请日: 2010-12-30
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公开(公告)号: US08574680B2公开(公告)日: 2013-11-05
- 发明人: Tricia Breen Carmichael , Sarah Jane Vella , Ali Afzali-Ardakani , Mahmoud Mostafa Khojasteh
- 申请人: Tricia Breen Carmichael , Sarah Jane Vella , Ali Afzali-Ardakani , Mahmoud Mostafa Khojasteh
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Ohlandt, Greeley, Ruggiero & Perle, LLP.
- 代理商 Daniel P. Morris, IBM Attorney
- 主分类号: C23C18/18
- IPC分类号: C23C18/18 ; C23C18/30
摘要:
A method of rendering a substrate catalytic to electroless metal deposition comprising the steps of: (a) depositing a ligating chemical agent on the substrate, which is capable of both binding to the substrate and ligating to an electroless plating catalyst; and (b) ligating the electroless plating catalyst to the ligating chemical agent,wherein the ligating chemical agent has the chemical structure:
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