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31 条记录 (耗时 0.041 秒)

    Oxygen-absorbing compositions and method
    15.
    发明授权
    Oxygen-absorbing compositions and method 有权
    吸氧组合物和方法

    公开(公告)号：US07125498B2

    公开(公告)日：2006-10-24

    申请号：US10772197

    申请日：2004-02-04

    申请人： George E. McKedy

    发明人： George E. McKedy

    IPC分类号： B01J20/02

    CPC分类号： B01D53/46 ,  A23L3/3436 ,  A23V2002/00 ,  B01D2253/106 ,  B01D2257/104 ,  Y10S95/90 ,  A23V2250/056 ,  A23V2250/1592

    摘要： An oxygen-absorbing composition including iron and a soluble tartrate. A method of absorbing oxygen from a closed environment including the steps of providing an oxygen-absorbing composition containing iron and a tartrate, injecting water into the composition, and placing the composition into the closed environment. An oxygen-absorbing packet containing iron and a tartrate. All of the foregoing-mentioned compositions preferably include an electrolyte. The tartrates may be selected from the group which may include sodium acid tartrate, potassium acid tartrate, potassium sodium tartrate tetrahydrate and sodium tartrate dihydrate, but are not limited thereto.

    摘要翻译： 包含铁和可溶性酒石酸盐的氧吸收组合物。 一种从封闭环境吸收氧气的方法，包括提供含铁和酒石酸盐的氧吸收组合物，将水注入组合物中，并将组合物置于封闭环境中的步骤。 含铁和酒石酸盐的吸氧包。 所有上述组合物优选包括电解质。 酒石酸盐可以选自可以包括酒石酸钠，酒石酸钾，酒石酸钾钠四水合物和酒石酸钠二水合物的组，但不限于此。

    Composition for and method of absorbing oxygen in an oxygen/carbon dioxide environment
    16.
    发明授权
    Composition for and method of absorbing oxygen in an oxygen/carbon dioxide environment 失效
    在氧气/二氧化碳环境中吸收氧气的组合物和方法

    公开(公告)号：US06209289B1

    公开(公告)日：2001-04-03

    申请号：US08072879

    申请日：1993-06-03

    申请人： John S. Cullen ,  George E. McKedy

    发明人： John S. Cullen ,  George E. McKedy

    IPC分类号： A23L334

    CPC分类号： A23L3/3418 ,  A23L3/3436 ,  A23L3/40

    摘要： A composition for absorbing oxygen and releasing carbon dioxide in a high moisture environment including by weight an iron-based component for absorbing oxygen in an amount of between about 15% and 60%, a carbon dioxide releasing component for releasing carbon dioxide in an amount of between about 8% and 50%, an acidifying component for providing acid for activating the carbon dioxide releasing component, and a dry water-attracting component for preventing premature activation of the iron-based component and carbon dioxide releasing component and for attracting water from a high moisture environment to thereby supply water for activating the acidifying component and the iron-based component. A method of absorbing oxygen and releasing carbon dioxide in a container having a product and a high moisture environment and wherein oxygen was flushed out and replaced by at least 26% carbon dioxide and the remaining atmosphere in the container having 17% or less oxygen content after the flushing and into which additional oxygen may have entered including the steps of providing a container, placing a product into the container, flushing the container with a gas containing carbon dioxide, and inserting into the container a packet containing the above described composition.

    摘要翻译： 一种用于吸收氧气并在高湿度环境中释放二氧化碳的组合物，包括以重量计含量为约15％至60％之间的氧的铁基组分，用于释放二氧化碳量的二氧化碳释放组分 约8％至50％的酸性组分，用于提供用于活化二氧化碳释放组分的酸的酸化组分，以及用于防止铁基组分和二氧化碳释放组分过早活化并用于从水中吸附水的干吸水组分 高水分环境，从而提供用于活化酸化组分和铁基组分的水。 一种在具有产品和高湿度环境的容器中吸收氧气并释放二氧化碳的方法，并且其中氧被冲洗掉并由至少26％的二氧化碳替代，并且容器中剩余的气氛具有17％或更少的氧含量 可能进入附加氧气的冲洗，包括提供容器，将产品放入容器中的步骤，用含二氧化碳的气体冲洗容器，并将容纳上述组合物的包装物插入容器中。

    Oxygen absorbing composition with cover layer
    17.
    发明授权
    Oxygen absorbing composition with cover layer 失效
    具有覆盖层的吸氧组合物

    公开(公告)号：US6156231A

    公开(公告)日：2000-12-05

    申请号：US8031

    申请日：1998-01-16

    申请人： George E. McKedy

    发明人： George E. McKedy

    IPC分类号： A23L3/3436 ,  C09K15/02 ,  C01B3/00 ,  B32B3/26 ,  B32B7/12

    CPC分类号： C09K15/02 ,  A23L3/3436 ,  Y10T428/28

    摘要： An oxygen absorbing composition having an effective amount of at least one oxygen absorbent contained in an emulsion. An oxygen absorbing product is produced by dispersing an oxygen absorbent in an emulsion, dispersion, or suspension to form an oxygen absorbing composition and transferring the oxygen absorbing composition onto a substrate. A cover layer is disposed over the oxygen absorbing composition.

    摘要翻译： 一种氧吸收组合物，其具有在乳液中含有的有效量的至少一种氧吸收剂。 通过将氧吸收剂分散在乳液，分散体或悬浮液中以形成氧吸收组合物并将氧吸收组合物转移到基底上来制备氧吸收产物。 覆盖层设置在氧吸收组合物上。

    Method of absorbing oxygen by employing a particulate annealed electrolytically reduced iron
    18.
    发明授权
    Method of absorbing oxygen by employing a particulate annealed electrolytically reduced iron 失效
    通过使用颗粒退火的电解还原铁来吸收氧气的方法

    公开(公告)号：US5332590A

    公开(公告)日：1994-07-26

    申请号：US97291

    申请日：1993-07-26

    申请人： George E. McKedy

    发明人： George E. McKedy

    IPC分类号： B32B27/10 ,  A23L3/3436 ,  B01J20/02 ,  B01J20/04 ,  B01J20/28 ,  B32B27/18 ,  C09K15/02 ,  B65B55/00

    CPC分类号： C09K15/02 ,  A23L3/3436 ,  B01J20/0229 ,  B01J20/046 ,  B01J20/103 ,  B01J20/28004 ,  B01J20/2805 ,  B01J2220/42

    摘要： An oxygen-absorbing composition containing particulate annealed electrolytically reduced iron of between about 100 mesh and 325 mesh in an amount of about up to 99.6% by weight, a salt such as sodium chloride in an amount by weight of about up to 3.5%, and optionally a water-attracting and supplying component such as silica gel of a mesh size of between about 30 mesh and 325 mesh in an amount by weight of up to about 80%. A packet for absorbing oxygen including a stain and grease resistant envelope containing the oxygen-absorbing composition. A grease and stain resistant laminate consisting of plies of various plastics and grease and stain resisting paper.

    摘要翻译： 一种吸收氧化物的组合物，其含有约100目至325目之间的颗粒退火的电解还原铁，其量约为99.6重量％，盐如氯化钠的重量约为3.5重量％，以及 任选地吸水和供应组分，例如大约30目至325目之间的筛网尺寸的硅胶，其重量至多为约80％。 用于吸收氧气的包装，包括含有氧吸收组合物的污渍和耐油脂的包装。 由各种塑料，油脂和防污纸层叠组成的油脂和防污层压板。

    Oxygen-absorbing composition
    19.
    发明授权
    Oxygen-absorbing composition 有权
    吸氧组合物

    公开(公告)号：US08221647B2

    公开(公告)日：2012-07-17

    申请号：US11135183

    申请日：2005-05-23

    申请人： George E. McKedy

    发明人： George E. McKedy

    IPC分类号： C02F1/70 ,  C08K3/08

    CPC分类号： B22F1/02 ,  C08K3/01 ,  C09K15/02

    摘要： An oxygen-absorbing composition for use as a component of a plastic packaging material that includes in relatively sufficient proportions iron, acidifier, and electrolyte.

    摘要翻译： 一种用作塑料包装材料的组分的氧吸收组合物，其包含相对充分的比例的铁，酸化剂和电解质。

    Method of absorbing oxygen
    20.
    发明授权
    Method of absorbing oxygen 失效
    吸氧方法

    公开(公告)号：US07594957B2

    公开(公告)日：2009-09-29

    申请号：US11531292

    申请日：2006-09-13

    申请人： George E. McKedy

    发明人： George E. McKedy

    IPC分类号： B01J20/02

    CPC分类号： B01D53/46 ,  A23L3/3436 ,  A23V2002/00 ,  B01D2253/106 ,  B01D2257/104 ,  Y10S95/90 ,  A23V2250/056 ,  A23V2250/1592

    摘要： An oxygen-absorbing composition including iron and a soluble tartrate. A method of absorbing oxygen from a closed environment including the steps of providing an oxygen-absorbing composition containing iron and a tartrate, injecting water into the composition, and placing the composition into the closed environment. An oxygen-absorbing packet containing iron and a tartrate. All of the foregoing-mentioned compositions preferably include an electrolyte. The tartrates may be selected from the group which may include solium acid tartrate, potassium acid tartrate, potassium sodium tartrate tetrahydrate and sodium tartrate dihydrate, but are not limited thereto.

    摘要翻译： 包含铁和可溶性酒石酸盐的氧吸收组合物。 一种从封闭环境吸收氧气的方法，包括提供含铁和酒石酸盐的氧吸收组合物，将水注入组合物中，并将组合物置于封闭环境中的步骤。 含铁和酒石酸盐的吸氧包。 所有上述组合物优选包括电解质。 酒石酸盐可以选自可以包括酒石酸钠，酒石酸钾，酒石酸钾钠四水合物和酒石酸钠二水合物的组，但不限于此。