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    SCAVENGING OXYGEN
    2.
    发明申请
    SCAVENGING OXYGEN 有权

    公开(公告)号：US20120114529A1

    公开(公告)日：2012-05-10

    申请号：US13263803

    申请日：2010-04-08

    申请人： Adrian John Carmichael ,  Andrew Stuart Ovenrend ,  Mark Rule ,  Ronald James Valus ,  Christine Leeming ,  Steven Burgess Tattum

    发明人： Adrian John Carmichael ,  Andrew Stuart Ovenrend ,  Mark Rule ,  Ronald James Valus ,  Christine Leeming ,  Steven Burgess Tattum

    IPC分类号： G05B1/00 ,  B23P11/00

    CPC分类号： B65D51/244 ,  A23L2/42 ,  A23L3/3436 ,  A23V2002/00 ,  B65D81/266 ,  Y02E60/36 ,  Y10T29/49826 ,  A23V2200/10 ,  A23V2250/12

    摘要： A closure (40) includes a body (42) with a screw threaded portion (44) for engaging the closure with a container, for example a bottle. Inwards of portion (44) is a liner (46) comprising a hydrogen generating device, wherein the liner includes one layer (48) which incorporates a hydride dispersed in a polymeric matrix and, on opposite sides of layer (48) are arranged PET layers (50, 52). Layer (50) is arranged to act as a control layer to control the rate of passage of water vapour from the beverage in the container to the hydride containing layer (48) and thereby control generation of hydrogen by the hydrogen generating device. In use, water vapour passes through layer (50) and contacts the hydride associated with layer (48) which results in production of molecular hydrogen which combines with oxygen which may have entered a container with which the closure (40) is associated. Thereafter, a reaction between the hydrogen and oxygen takes place, catalysed by a catalyst associated with the container thereby to scavenge the oxygen.

    摘要翻译： 封闭件（40）包括具有螺纹部分（44）的主体（42），用于将封闭件与容器（例如瓶）接合。 部分（44）的向内是包括氢生成装置的衬套（46），其中衬垫包括一层（48），其包含分散在聚合物基体中的氢化物，并且在层（48）的相对侧上布置有PET层 （50,52）。 层（50）布置成用作控制层，以控制水蒸汽从容器中的饮料到含氢化物层（48）的通过速率，从而通过氢气产生装置控制氢的产生。 在使用中，水蒸汽穿过层（50）并与与层（48）相关联的氢化物接触，导致生成分子氢，其与可能已经进入封闭物（40）的容器进入的氧气结合。 此后，通过与容器相关联的催化剂催化氢和氧之间的反应，从而清除氧气。

    SCAVENGING OXYGEN
    4.
    发明申请
    SCAVENGING OXYGEN 有权

    公开(公告)号：US20120118764A1

    公开(公告)日：2012-05-17

    申请号：US13263806

    申请日：2010-04-09

    申请人： Ronald James Valus ,  Mark Rule ,  Andrew Stuart Overend ,  Christine Leeming ,  Steven Burgess Tattum

    发明人： Ronald James Valus ,  Mark Rule ,  Andrew Stuart Overend ,  Christine Leeming ,  Steven Burgess Tattum

    IPC分类号： B65D81/24 ,  B23P11/00 ,  B65D51/24

    CPC分类号： B65D51/244 ,  B65D51/00 ,  B65D81/267 ,  Y10T29/49826

    摘要： A closure 40 for a container body includes a liner 46 which incorporates a hydrogen generating device comprising a hydride which generates hydrogen on contact with moisture. The liner may be an interference fit within the body 42. The liner 46 and other liners described may include control means for controlling passage of moisture to the hydrogen generating means and/or sealing means for sealing the closure to a container. In use, with the closure secured to a container, water vapour passes into liner 46 and contacts the hydride which generates hydrogen. A reaction between hydrogen and oxygen which has passed into the container takes place, catalysed by a catalyst, and water is produced. Thus, oxygen is scavenged.

    摘要翻译： 用于容器主体的封闭件40包括内衬46，衬套46包括氢生成装置，该氢气产生装置包括与水分接触时产生氢的氢化物。 衬套可以是主体42内的过盈配合。衬垫46和所描述的其它衬垫可以包括控制装置，用于控制湿气通向氢产生装置和/或用于将封闭件密封到容器的密封装置。 在使用中，当封闭件固定到容器时，水蒸气进入衬管46并接触产生氢气的氢化物。 已经进入容器中的氢和氧之间的反应发生，由催化剂催化，并且产生水。 因此，氧气被清除。

    Scavenging oxygen
    7.
    发明授权
    Scavenging oxygen 有权
    清除氧气

    公开(公告)号：US09463887B2

    公开(公告)日：2016-10-11

    申请号：US13983327

    申请日：2012-02-01

    申请人： Adrian John Carmichael ,  Mark Frost ,  Andrew Stuart Overend ,  Steven Burgess Tattum

    发明人： Adrian John Carmichael ,  Mark Frost ,  Andrew Stuart Overend ,  Steven Burgess Tattum

    IPC分类号： B65B31/04 ,  B65D81/26

    CPC分类号： B65B31/04 ,  B65D81/267

    摘要： A food container (2) includes a rigid thermoformed plastics carton (4) which holds a dry food 6 and is closed by a removable film closure (8). The film (8) incorporates a hydride which is arranged to generate hydrogen on contact with moisture. Additionally, the film (8) is arranged to have relatively high water vapour permeability and relatively low hydrogen gas permeability. In use, water vapour from air surrounding the container (2) passes into the film (8) and reacts with the hydride to generate hydrogen. Due to the relatively low hydrogen permeability of the film (8), the hydrogen is restricted from escaping from the container. Instead, the hydrogen then reacts with any oxygen within the container in a reaction catalysed by a catalyst also associated with the film closure (8), thereby to scavenge oxygen within the container (2) and protect the food (6) from oxidation.

    摘要翻译： 食物容器（2）包括刚性热成型塑料纸箱（4），其保持干燥食物6并由可拆卸的膜封闭物（8）封闭。 膜（8）包含氢化物，其被布置成在与水分接触时产生氢。 此外，膜（8）布置成具有相对较高的水蒸气透过率和相对低的氢气渗透性。 在使用中，来自容器（2）周围的空气的水蒸汽进入膜（8）并与氢化物反应产生氢气。 由于膜（8）的相对低的氢渗透性，氢被限制从容器逸出。 相反，然后氢气在与膜封闭物（8）相关联的催化剂催化的反应中与容器内的任何氧气反应，从而清除容器（2）内的氧并保护食物（6）不被氧化。

    SCAVENGING OXYGEN
    8.
    发明申请
    SCAVENGING OXYGEN 有权

    公开(公告)号：US20130323129A1

    公开(公告)日：2013-12-05

    申请号：US13983327

    申请日：2012-02-01

    申请人： Adrian John Carmichael ,  Mark Frost ,  Andrew Stuart Overend ,  Steven Burgess Tattum

    发明人： Adrian John Carmichael ,  Mark Frost ,  Andrew Stuart Overend ,  Steven Burgess Tattum

    IPC分类号： B65B31/04

    CPC分类号： B65B31/04 ,  B65D81/267

    摘要： A food container (2) includes a rigid thermoformed plastics carton (4) which holds a dry food 6 and is closed by a removable film closure (8). The film (8) incorporates a hydride which is arranged to generate hydrogen on contact with moisture. Additionally, the film (8) is arranged to have relatively high water vapour permeability and relatively low hydrogen gas permeability. In use, water vapour from air surrounding the container (2) passes into the film (8) and reacts with the hydride to generate hydrogen. Due to the relatively low hydrogen permeability of the film (8), the hydrogen is restricted from escaping from the container. Instead, the hydrogen then reacts with any oxygen within the container in a reaction catalysed by a catalyst associated with the carton (4), thereby to scavenge oxygen within the container (2) and protect the food (6) from oxidation.

    摘要翻译： 食物容器（2）包括刚性热成型塑料纸箱（4），其保持干燥食物6并由可拆卸的膜封闭物（8）封闭。 膜（8）包含氢化物，其被布置成在与水分接触时产生氢。 此外，膜（8）布置成具有相对较高的水蒸气透过率和相对低的氢气渗透性。 在使用中，来自容器（2）周围的空气的水蒸汽进入膜（8）并与氢化物反应产生氢气。 由于膜（8）的相对低的氢渗透性，氢被限制从容器逸出。 相反，然后氢气在与由纸箱（4）相关联的催化剂催化的反应中与容器内的任何氧气反应，从而清除容器（2）内的氧并保护食物（6）不被氧化。

    SCAVENGING OXYGEN
    9.
    发明申请
    SCAVENGING OXYGEN 有权

    公开(公告)号：US20100028499A1

    公开(公告)日：2010-02-04

    申请号：US12524402

    申请日：2008-01-24

    申请人： Mark Rule ,  Ronald J. Valus ,  Steven Burgess Tattum

    发明人： Mark Rule ,  Ronald J. Valus ,  Steven Burgess Tattum

    IPC分类号： B65D85/72 ,  C01B3/02 ,  A23L3/00 ,  B01J19/00

    CPC分类号： B65D81/26 ,  A23L3/3436 ,  B65D51/244 ,  B65D81/266 ,  C01B3/065 ,  C08K3/014 ,  C08K3/10 ,  C08K5/098 ,  Y02E60/362

    摘要： A container (22) includes a shell (24) made from a polymer, for example PET, and incorporating a catalyst, for example a palladium catalyst. A closure (40) incorporates a plug which includes a source of hydrogen, for example a hydride. In use, with container (22) including a beverage and closure (40) in position, the headspace in the container will be saturated with water vapor. This vapor contacts the hydride associated with plug (42) and as a result the hydride produces molecular hydrogen which migrates into the polymer matrix of shell (24) and combines with oxygen which may have entered the container through its permeable walls. A reaction between the hydrogen and oxygen takes place, catalysed by the catalyst, and water is produced. Thus, oxygen which may ingress the container is scavenged and the contents of the container are protected from oxidation.

    摘要翻译： 容器（22）包括由聚合物例如PET制成的壳体（24），并且加入催化剂，例如钯催化剂。 封闭件（40）包括包括氢源（例如氢化物）的塞子。 在使用时，将包括饮料和封闭物（40）的容器（22）置于适当位置，容器中的顶部空间将被水蒸气饱和。 该蒸汽接触与塞子（42）相关联的氢化物，结果氢化物产生迁移到壳体（24）的聚合物基质中的分子氢并与可能通过其可渗透壁进入容器的氧气结合。 氢和氧之间发生反应，催化剂催化，产生水。 因此，可能进入容器的氧气被清除，容器的内容物被保护免受氧化。

    Scavenging oxygen
    10.
    发明授权
    Scavenging oxygen 有权
    清除氧气

    公开(公告)号：US08906299B2

    公开(公告)日：2014-12-09

    申请号：US12524402

    申请日：2008-01-24

    申请人： Mark Rule ,  Ronald J. Valus ,  Steven Burgess Tattum

    发明人： Mark Rule ,  Ronald J. Valus ,  Steven Burgess Tattum

    IPC分类号： B65D51/24 ,  C08K3/10 ,  C01B3/06 ,  C08K5/098 ,  A23L3/3436 ,  C08K3/00

    CPC分类号： B65D81/26 ,  A23L3/3436 ,  B65D51/244 ,  B65D81/266 ,  C01B3/065 ,  C08K3/014 ,  C08K3/10 ,  C08K5/098 ,  Y02E60/362

    摘要： A container (22) includes a shell (24) made from a polymer, for example PET, and incorporating a catalyst, for example a palladium catalyst. A closure (40) incorporates a plug which includes a source of hydrogen, for example a hydride. In use, with container (22) including a beverage and closure (40) in position, the headspace in the container will be saturated with water vapor. This vapor contacts the hydride associated with plug (42) and as a result the hydride produces molecular hydrogen which migrates into the polymer matrix of shell (24) and combines with oxygen which may have entered the container through its permeable walls. A reaction between the hydrogen and oxygen takes place, catalyzed by the catalyst, and water is produced. Thus, oxygen which may ingress the container is scavenged and the contents of the container are protected from oxidation.

    摘要翻译： 容器（22）包括由聚合物例如PET制成的壳体（24），并且加入催化剂，例如钯催化剂。 封闭件（40）包括包括氢源（例如氢化物）的塞子。 在使用时，将包括饮料和封闭物（40）的容器（22）置于适当位置，容器中的顶部空间将被水蒸气饱和。 该蒸汽接触与塞子（42）相关联的氢化物，结果氢化物产生迁移到壳体（24）的聚合物基质中的分子氢并与可能通过其可渗透壁进入容器的氧气结合。 发生氢和氧之间的反应，由催化剂催化，产生水。 因此，可能进入容器的氧气被清除，容器的内容物被保护免受氧化。