发明名称 |
Electro polymerization for polypyrrole coating of oxidizable metal surfaces consists of electrolytic deposition from an aqueous pyrrole solution containing hydro succinate ions |
摘要 |
The electro-polymerization for polypyrrole coating of oxidizable metal surfaces comprises electrolytic deposition from an eg. aqueous pyrrole solution, with or without stirring. Also claimed is a bath implementing the process. CLAIMED - The bath gives a homogeneous adhering coating, and the solution incorporates ions of maleate (hydro succinate) (C4O5H4)2-.
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申请公布号 |
PT102550(A) |
申请公布日期 |
2002.04.29 |
申请号 |
PT20010102550 |
申请日期 |
2001.01.11 |
申请人 |
JOSE INACIO FERRAO DE PAIVA MARTINS |
发明人 |
JOSE INACIO FERRAO DE PAIVA MARTINS;MOHAMMED BAZZAOUI;EL ARBI BAZZAOUI;LAURA DE FATIMA FERRAO DE PAIVA MARTINS |
分类号 |
C09D179/04;C25D13/08;C25D13/10;C25D13/20;(IPC1-7):C25D13/08 |
主分类号 |
C09D179/04 |
代理机构 |
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地址 |
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