Functional barrier in oxygen scavenging film
    48.
    发明专利
    Functional barrier in oxygen scavenging film 有权
    氧气遮蔽膜中的功能障碍

    公开(公告)号:JP2006028524A

    公开(公告)日:2006-02-02

    申请号:JP2005245342

    申请日:2005-08-26

    Abstract: PROBLEM TO BE SOLVED: To provide, in general, an article and method for scavenging by-products of an oxygen scavenging reaction. SOLUTION: The article includes an oxygen scavenger, and a polymer selected from the group consisting of a polymer derived from a propylene monomer, a polymer derived from a methyl acrylate monomer, a polymer derived from a butyl acrylate monomer, a polymer derived from a methacrylic acid monomer, polyethylene terephthalate glycol (PETG), amorphous nylon, ionomer, and a polyterpene-containing polymer mixture. The article can be in the form of e.g. a film, a polymeric functional barrier coating on an oxygen scavenging lacquer, or a gasket. A package can be made from this article for containing an oxygen-sensitive article such as food. The polymers reduce or block the migration of odor-causing by-products of an oxygen scavenging process. A method of making the article having reduced migration of by-products of the oxygen scavenging reaction includes providing an article including an oxygen scavenger and the polymer, and exposing the article to actinic radiation. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 待解决的问题:一般来说,提供清除氧气反应副产物的制品和方法。 解决方案:该制品包括除氧剂和选自由丙烯单体衍生的聚合物,衍生自丙烯酸甲酯单体的聚合物,衍生自丙烯酸丁酯单体的聚合物,聚合物衍生的聚合物 来自甲基丙烯酸单体,聚对苯二甲酸乙二醇酯二醇(PETG),无定形尼龙,离聚物和含萜烯的聚合物混合物。 该物品可以是例如, 氧气清除漆上的膜,聚合物功能性阻隔涂层或垫圈。 可以从本文制成一个包装,用于含有氧敏感物品如食物。 聚合物降低或阻止氧气清除过程中产生气味的副产物的迁移。 制备具有减少氧清除反应的副产物迁移的制品的方法包括提供包含除氧剂和聚合物的制品,并将制品暴露于光化辐射。 版权所有(C)2006,JPO&NCIPI

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