LAMINATED AND THERMOFORMED ARTICLES CONTAINING OXYGEN SCAVENGER
    2.
    发明申请
    LAMINATED AND THERMOFORMED ARTICLES CONTAINING OXYGEN SCAVENGER 审中-公开
    包含氧气扫描器的层压和热成型制品

    公开(公告)号:US20100282633A1

    公开(公告)日:2010-11-11

    申请号:US12777835

    申请日:2010-05-11

    IPC分类号: B65D81/24 B32B37/14 B65D90/02

    CPC分类号: C22C1/002

    摘要: A well dispersed oxygen scavenging particulate compounded in a polymer matrix. The oxygen scavenging formulation consists of iron powder with a mean particle sizes within 1-25 um and pre-coated with at least one or more activating and acidifying powdered compounds, usually in the form of solid organic and inorganic salts of alkaline and alkaline earth metals such as sodium chloride and sodium bisulfate. The pre-coated iron particulate is dispersed into a polymer resin by using a conventional melt processing method such as twin-screw extrusion. The oxygen scavenging compound is mixed with polymer pellets in the solid state prior to melting. The polymer resin pellets and the coated iron powder are preferably treated with a surfactant in the dry state to help dispersing the iron/salt powder with the resin pellets. The melt extruded compounds are pelletized and kept in the dry state to prevent premature activation.

    摘要翻译: 在聚合物基质中混合的良好分散的氧清除颗粒。 除氧制剂由平均粒度在1-25μm之间的铁粉组成,并预先涂覆有至少一种或多种活化和酸化粉末化合物,通常为碱金属和碱土金属的固体有机和无机盐形式 如氯化钠和硫酸氢钠。 通过使用常规的熔融加工方法如双螺杆挤出将预涂的铁颗粒分散到聚合物树脂中。 氧气清除化合物在熔融前以固体状态与聚合物颗粒混合。 聚合物树脂粒料和被覆铁粉末优选用干燥状态的表面活性剂处理以帮助用树脂粒子分散铁/盐粉末。 将熔融挤出的化合物造粒并保持在干燥状态以防止过早活化。

    Method for selecting adsorptive composite barriers for packaging applications
    5.
    发明授权
    Method for selecting adsorptive composite barriers for packaging applications 有权
    选择用于包装应用的吸附复合材料屏障的方法

    公开(公告)号:US08034739B2

    公开(公告)日:2011-10-11

    申请号:US12079801

    申请日:2008-03-28

    IPC分类号: B01J20/26

    摘要: A method of selecting an appropriate resin bonded sorbent composition which may be used at least for in part making an enclosure to protect contents from external humidity including the steps of: a) selecting a plurality of resins, a plurality of sorbents and a plurality of ratios therebetween to form a plurality of composites; b) calculating a plurality of failure times for the plurality of composites, wherein each failure time of the plurality of failure times is based on when an internal relative humidity of each composite of the plurality of composites is equal to the maximum internal relative humidity; c) determining which of the plurality of failure times is greater; and, d) selecting one composite of the plurality of composites based on the result of step (c).

    摘要翻译: 一种选择合适的树脂粘合的吸附剂组合物的方法,所述吸附剂组合物至少部分地用于制造外壳以保护内容物免受外界湿度的影响,包括以下步骤:a)选择多种树脂,多种吸附剂和多种比例 以形成多个复合材料; b)计算多个复合材料的多个故障时间,其中多个故障时间的每个故障时间基于多个复合材料的每个复合材料的内部相对湿度等于最大内部相对湿度的时间; c)确定多个故障时间中的哪一个更大; 以及d)基于步骤(c)的结果来选择所述多个复合材料的一个复合物。

    Adsorptive composite barriers for packaging applications
    6.
    发明授权
    Adsorptive composite barriers for packaging applications 失效
    用于包装应用的吸附复合屏障

    公开(公告)号:US08524115B2

    公开(公告)日:2013-09-03

    申请号:US13220228

    申请日:2011-08-29

    IPC分类号: C09K3/00

    摘要: A method of selecting an appropriate resin bonded sorbent composition which may be used at least for in part making an enclosure to protect contents from external humidity including the steps of: a) selecting a plurality of resins, a plurality of sorbents and a plurality of ratios therebetween to form a plurality of composites; b) calculating a plurality of failure times for the plurality of composites, wherein each failure time of the plurality of failure times is based on when an internal relative humidity of each composite of the plurality of composites is equal to the maximum internal relative humidity; c) determining which of the plurality of failure times is greater; and, d) selecting one composite of the plurality of composites based on the result of step (c).

    摘要翻译: 一种选择合适的树脂粘合的吸附剂组合物的方法,所述吸附剂组合物至少部分地用于制造外壳以保护内容物免受外界湿度的影响,包括以下步骤:a)选择多种树脂,多种吸附剂和多种比例 以形成多个复合材料; b)计算多个复合材料的多个故障时间,其中多个故障时间的每个故障时间基于多个复合材料的每个复合材料的内部相对湿度等于最大内部相对湿度的时间; c)确定多个故障时间中的哪一个更大; 以及d)基于步骤(c)的结果来选择所述多个复合材料的一个复合物。

    METHOD FOR SELECTING ADSORPTIVE COMPOSITE BARRIERS FOR PACKAGING APPLICATIONS
    7.
    发明申请
    METHOD FOR SELECTING ADSORPTIVE COMPOSITE BARRIERS FOR PACKAGING APPLICATIONS 失效
    选择用于包装应用的吸附复合阻挡层的方法

    公开(公告)号:US20110309298A1

    公开(公告)日:2011-12-22

    申请号:US13220228

    申请日:2011-08-29

    IPC分类号: C09K3/00

    摘要: A method of selecting an appropriate resin bonded sorbent composition which may be used at least for in part making an enclosure to protect contents from external humidity including the steps of: a) selecting a plurality of resins, a plurality of sorbents and a plurality of ratios therebetween to form a plurality of composites; b) calculating a plurality of failure times for the plurality of composites, wherein each failure time of the plurality of failure times is based on when an internal relative humidity of each composite of the plurality of composites is equal to the maximum internal relative humidity; c) determining which of the plurality of failure times is greater; and, d) selecting one composite of the plurality of composites based on the result of step (c).

    摘要翻译: 一种选择合适的树脂粘合的吸附剂组合物的方法,所述吸附剂组合物至少部分地用于制造外壳以保护内容物免受外界湿度的影响,包括以下步骤:a)选择多种树脂,多种吸附剂和多种比例 以形成多个复合材料; b)计算多个复合材料的多个故障时间,其中多个故障时间的每个故障时间基于多个复合材料的每个复合材料的内部相对湿度等于最大内部相对湿度的时间; c)确定多个故障时间中的哪一个更大; 以及d)基于步骤(c)的结果来选择所述多个复合材料的一个复合物。

    Method for selecting adsorptive composite barriers for packaging applications
    9.
    发明申请
    Method for selecting adsorptive composite barriers for packaging applications 有权
    选择用于包装应用的吸附复合材料屏障的方法

    公开(公告)号:US20080251760A1

    公开(公告)日:2008-10-16

    申请号:US12079801

    申请日:2008-03-28

    IPC分类号: C09K3/00 G06F17/00 G06F17/10

    摘要: A method of selecting an appropriate resin bonded sorbent composition which may be used at least for in part making an enclosure to protect contents from external humidity including the steps of: a) selecting a plurality of resins, a plurality of sorbents and a plurality of ratios therebetween to form a plurality of composites; b) calculating a plurality of failure times for the plurality of composites, wherein each failure time of the plurality of failure times is based on when an internal relative humidity of each composite of the plurality of composites is equal to the maximum internal relative humidity; c) determining which of the plurality of failure times is greater; and, d) selecting one composite of the plurality of composites based on the result of step (c).

    摘要翻译: 一种选择合适的树脂粘合的吸附剂组合物的方法,所述吸附剂组合物至少部分地用于制造外壳以保护内容物免受外界湿度的影响,包括以下步骤:a)选择多种树脂,多种吸附剂和多种比例 以形成多个复合材料; b)计算多个复合材料的多个故障时间,其中多个故障时间的每个故障时间基于多个复合材料的每个复合材料的内部相对湿度等于最大内部相对湿度的时间; c)确定多个故障时间中的哪一个更大; 以及d)基于步骤(c)的结果来选择所述多个复合材料的一个复合物。

    Method of molding a high moisture barrier and self-desiccating container with living hinge
    10.
    发明授权
    Method of molding a high moisture barrier and self-desiccating container with living hinge 有权
    用活动铰链成型高阻隔和自干燥容器的方法

    公开(公告)号:US09309029B2

    公开(公告)日:2016-04-12

    申请号:US12398751

    申请日:2009-03-05

    摘要: A self desiccating container with a living hinge includes a container body made from a resin bonded sorbent and at least one attachment feature, and a container closure having a closure portion engageable with the container body to close the body and an attachment feature compatible with the attachment feature on the container body for securing the closure to the body, and a living hinge connecting the closure portion to the attachment feature.

    摘要翻译: 具有活动铰链的自干燥容器包括由树脂粘合的吸附剂和至少一个附接特征制成的容器体,以及具有可与容器主体接合以封闭主体的封闭部分的容器封闭件和与附件相容的附接特征 特征在容器主体上用于将封闭件固定到主体上,以及活动铰链,其将封闭部分连接到附件特征。