发明申请
- 专利标题： Polyvinylammonium Compound, Method of Manufacturing Same, Acidic Solution Containing Said Compound and Method of Electrolytically Depositing a Copper Deposit
- 专利标题（中）： 聚乙烯铵化合物，其制造方法，含有所述化合物的酸性溶液和电沉积铜沉积物的方法
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申请号： US11816717申请日： 2006-03-01
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公开(公告)号： US20080210569A1公开(公告)日： 2008-09-04
- 发明人: Wolfgang Dahms , Udo Grieser , Olanda Grieser , Christopher Grieser , Philip Hartmann
- 申请人： Wolfgang Dahms , Udo Grieser , Olanda Grieser , Christopher Grieser , Philip Hartmann
- 优先权： DE102005011708.2 20050311
- 国际申请： PCT/EP06/02064 WO 20060301
- 主分类号： C25D3/38
- IPC分类号： C25D3/38 ; C08K3/10
摘要：
The invention relates to a polyvinylammonium compound, to a method of manufacturing said compound, to an aqueous acidic solution containing at least said Polyvinylammonium compound for electrolytically depositing a copper deposit as well as to a method of electrolytically depositing a copper deposit using said aqueous acidic solution, said polyinylammonium compound corresponding to the general chemical formula (1): as well as to polyvinylammonium compounds of the general chemical formula (1), wherein one of the monomer units or both having indices l and m are present in the neutral form.