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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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。 |
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