Bisphenol A and aromatic glycidyl ether-free coatings

The present application relates to a metal foodstuff container, having at least an interior surface coated with a coating composition comprising: an under-coat composition, containing: a polyester (co)polymer, and an under-coat cross-linker; and an over-coat composition, containing: a poly(vinyl chl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Fielding, Trevor, Goodwin, Ronald L, Violleau, Anthony, Paulson, Greg, Cooke, Paul R., Dr, Mayr, Peter, Robinson, James
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present application relates to a metal foodstuff container, having at least an interior surface coated with a coating composition comprising: an under-coat composition, containing: a polyester (co)polymer, and an under-coat cross-linker; and an over-coat composition, containing: a poly(vinyl chloride) (co)polymer dispersed in a substantially nonaqueous over-coat carrier liquid, an over-coat cross-linker, and a functional (meth)acrylic (co)polymer; wherein the coating composition is substantially free of mobile BPA, BPF, BADGE and BFDGE.