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公开(公告)号：US20090226996A1
公开(公告)日：2009-09-10
申请号：US12074432
申请日：2008-03-04
IPC分类号： C12N9/00
CPC分类号： C12N9/0063 , C12N9/0061 , C12Y110/03002 , C12Y110/03003
摘要： A coating composition having an multicopper oxidase enzyme and an oxidizable substrate in combination with an organic binder polymer which may be dispersed or dissolved in a non-aqueous liquid vehicle.
摘要翻译： 一种具有多能氧化酶和可氧化底物与可分散或溶解在非水液体载体中的有机粘合剂聚合物组合的涂料组合物。
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公开(公告)号：US20090226997A1
公开(公告)日：2009-09-10
申请号：US12074436
申请日：2008-03-04
IPC分类号： C09K15/00
摘要： The composition of the present invention, combining multicopper oxidase enzyme, oxidizable substrate, and iron, exhibits a rate of oxygen scavenging that is in excess of that predicted from the rule of mixtures applied to the combination of enzyme/substrate and iron/substrate compositions that are known in the art.
摘要翻译： 组合多磷氧化酶，可氧化底物和铁的本发明的组合物显示出超过根据施加到酶/底物和铁/底物组合物的组合的混合物的规则所预测的氧清除速率， 是本领域已知的。
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公开(公告)号：US20090226651A1
公开(公告)日：2009-09-10
申请号：US12074433
申请日：2008-03-04
CPC分类号： B29C41/12 , B29C41/50 , B29K2995/0069 , B65D81/266 , Y10T428/1352
摘要： The invention is directed to a method for preparing an oxygen scavenging film and package by inclusion of an oxygen scavenging coating that is activable upon exposure to water vapor during final package assembly. The film includes a composition having a non-aqueous liquid vehicle, a multicopper oxidase enzyme, an oxidizable substrate and an organic binder polymer, wherein the polymer is dissolved or dispersed in the liquid vehicle, wherein the enzyme and the substrate are in particulate form and dispersed in the liquid vehicle; and wherein the liquid vehicle is evaporated.
摘要翻译： 本发明涉及一种通过包含氧清除涂层来制备除氧膜和包装的方法，所述氧清除涂层在最终包装组装过程中暴露于水蒸气时可活化。 该膜包括具有非水液体载剂，多能氧化酶，可氧化底物和有机粘合剂聚合物的组合物，其中聚合物溶解或分散在液体载体中，其中酶和底物是颗粒形式， 分散在液体载体中; 并且其中液体载体被蒸发。
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