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Process for improving the adhesion of polymeric ma

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专利名称:Process for improving the adhesion of

polymeric materials to metal surfaces

发明人:Ferrier, Donald申请号:EP00300183.1申请日:20000112公开号:EP1020503A1公开日:20000719

摘要:A process is described for treating metal surfaces with a composition

comprising an oxidizer, an acid, a corrosion inhibitor, a source of halide ions, a source ofadhesion enhancing ions selected from the group consisting of molybdates, tungstates,tantalates, niobates, vanadates and mixtures thereof and optionally a water solublepolymer in order to increase the adhesion of polymeric materials to the metal surface.

申请人:MACDERMID INCORPORATED

地址:245 Freight Street Waterbury, Connecticut 06702 US

国籍:US

代理机构:Jenkins, Peter David

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