利用環氧樹脂塗料抑制食品罐頭容器硫變之研究

包裝蛋白質魚肉類食品的罐裝容器，容易在高溫殺菌或貯存的過程中發生硫化黑變之現象。本研究採用環氧樹脂，酚醛樹脂及胺類樹脂所組成的塗料來抑制罐裝容器硫化黑變的產生。而樹脂選用以取得方便且品質符合安全衛生法規的要求，製作摻合各種比例配方之塗料，探討塗料與塗膜特性功能找出最適化選用，期望能作為未來新產品開發時的設定參考，以能提供符合安全、衛生、品質穩定之塗料於罐裝食品容器中。

關鍵字

硫化黑變；高溫殺菌

並列摘要

After sterilization process or long term storage, fish and meat packaging food which contains biochemistry protein do easily cause black discoloration problem on interior packaging coating of can container. This research aims at solving the black discoloration problem by optimizing the resin formulation of epoxy, phenolic and amino resins, the selected resins must have a reliable supply source and meet the national health and food regulation. We evaluate different properties of the coating. This study provided an understanding to the formulations for real application. We expect this study will become the basic guidelines of high quality packaging coating for fish and meat food can container. This study will not only promote the quality of current packaging coating but also meet the critical requirements of the Safety & Hygiene regulation.

並列關鍵字

black discoloration ； sterilization

參考文獻

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國際替代計量

利用環氧樹脂塗料抑制食品罐頭容器硫變之研究

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