Process for preserving fresh produce and coating composition therefor
    2.
    发明公开
    Process for preserving fresh produce and coating composition therefor 审中-公开
    保存新鲜产品的方法和确保适当的涂布混合物

    公开(公告)号:EP1020124A3

    公开(公告)日:2003-10-08

    申请号:EP99126268.4

    申请日:1999-12-31

    申请人: Agway, Inc.

    摘要: 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.

    摘要翻译: 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)低分子量的保留,约0.1至约10%的 重量冷水可溶的淀粉,以及约0点03分至约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。