FLEXIBLE CONTAINER COATING COMPOSITION

A coating composition comprising a high molecular weight polyester, a trimellitic anhydride-polyol adduct, and a curing agent is disclosed. The composition may be used to coat food and beverage containers, in particular two-piece cans formed by punch-draw and re-punch-draw (DRD). 公开了一种包含高分子量聚酯,偏苯三酸酐...

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Bibliographische Detailangaben
Hauptverfasser: WIRTH KONRAD, LAI HUY, KAZIK KRISTEN M
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A coating composition comprising a high molecular weight polyester, a trimellitic anhydride-polyol adduct, and a curing agent is disclosed. The composition may be used to coat food and beverage containers, in particular two-piece cans formed by punch-draw and re-punch-draw (DRD). 公开了一种包含高分子量聚酯,偏苯三酸酐-多元醇加合物和固化剂的涂料组合物。该组合物可用于涂覆食品和饮料容器,特别是通过冲拉和再冲拉(DRD)形成的两片式罐。