Process for preserving fresh produce and coating composition therefor
    10.
    发明公开
    Process for preserving fresh produce and coating composition therefor 审中-公开
    保存新鲜天然产物和涂料组合物之方法

    公开(公告)号:EP2289341A1

    公开(公告)日:2011-03-02

    申请号:EP10008968.9

    申请日:1999-12-31

    Abstract: Fresh produce is preserved by coating the exterior surface of the produce with a coating composition comprising an aqueous solution of from about 1 to about 20 percent by weight of substantially hydrolyzed cold water insoluble polyvinyl alcohol, about 0,1 to about 10 percent by weight of low molecular weight cold water soluble starch, and about 0,03 to about 5 percent by weight of surfactant. Optional constituents include antimicrobials and plasticizers. The coating composition is effective to control respiratory exchange, i.e., the passage of gases, particularly oxygen, ethylene and carbon dioxide, into and out of the produce, thereby to control maturation and ripening of the produce.

    Abstract translation: 新鲜农产品通过用涂料组合物,按重量计基本水解不溶于冷水的聚乙烯醇为约1的wässrige溶液包含约20%的涂覆产品的外表面上(重量)的保存,约0.1至约10%的 低分子量可溶于冷水的淀粉,以及约0.03至约5重量%的表面活性剂。 可选的成分包括抗微生物剂和增塑剂。 的涂料组合物是有效地控制呼吸交换,即,气体,特别是氧气,乙烯和二氧化碳,进入和离开的农产品,从而控制成熟和农产品的成熟的通道。

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