DE3317669
A zinc plating bath comprises a conductive aqueous solution containing zinc ions and a brightening additive which is a derivative of beta -aminopropionic acid or a polymer thereof. A ductile zinc deposit having a uniform high degree of brightness can be electrodeposited from the bath onto a substrat...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A zinc plating bath comprises a conductive aqueous solution containing zinc ions and a brightening additive which is a derivative of beta -aminopropionic acid or a polymer thereof. A ductile zinc deposit having a uniform high degree of brightness can be electrodeposited from the bath onto a substrate. |
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