Stock material or miscellaneous articles – Hollow or container type article
Patent
1985-07-12
1988-11-29
Gibson, Sharon A.
Stock material or miscellaneous articles
Hollow or container type article
428389, 428469, 428704, 148 615R, 148 615Z, 148 616, B65D 6528
Patent
active
047880864
ABSTRACT:
Copper can be directly chemically converted by the disclosed method and a novel copper-based metallic member is proposed. The chemical conversion film formed on the copper-based metallic member comprises phosphate and copper halide. The chemical conversion bath contains metal ions, phosphoric acid ions, halogen ions, and oxidizer.
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Metal Surface Treatment, Chemical and Electrochemical Surface Conversions, Gutcho, 1982, pp. 379-383.
Gibson Sharon A.
Nippondenso Co. Ltd.
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