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公开(公告)号：US09332782B2
公开(公告)日：2016-05-10
申请号：US12778629
申请日：2010-05-12
CPC分类号： A23L3/3436 , B01J20/0229 , B01J20/2805 , B01J20/3085 , B01J20/3433
摘要： The invention relates to an article for oxygen absorption that is a container containing a water-soluble on source, a water activated oxygen scavenger, and a rupturable canister of hydrated polymer. The hydrated polymer comprises a superabsorbent polymer. The water-soluble on source comprises a salt. The invention in another embodiment relates to a method for providing timed oxygen absorption using the article as above with rupturing of the canister to release the water carrying superabsorbent such that it will contact the oxygen scavenger and on source thereby leading to activating the oxygen scavenger.
摘要翻译： 本发明涉及一种氧吸收制品，它是一种含有水溶性源的容器，水活化氧清除剂和水合聚合物的可破裂罐。 水合聚合物包含超吸收聚合物。 水溶性源包含盐。 在另一个实施方案中的本发明涉及使用上述制品提供定时氧吸收的方法，其中罐的破裂释放载水超吸收剂，使得其将与除氧剂和源接触，从而导致氧清除剂的活化。
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公开(公告)号：US20110278499A1
公开(公告)日：2011-11-17
申请号：US12778629
申请日：2010-05-12
CPC分类号： A23L3/3436 , B01J20/0229 , B01J20/2805 , B01J20/3085 , B01J20/3433
摘要： The invention provides an article for oxygen absorption comprising a container containing a water-soluble ion source, an water activated oxygen scavenger, and a rupturable canister of hydrated polymer.The invention provides in another embodiment a method for providing timed or controlled oxygen absorption comprising providing an article for oxygen absorption comprising a container containing a water-soluble ion source, an water activated oxygen scavenger, and a rupturable canister of hydrated polymer, rupturing the canister, whereby the hydrated polymer and water-soluble ion source come in contact and release water, and the water as it is released activates the oxygen scavenger.
摘要翻译： 本发明提供了一种吸氧制品，包括含有水溶性离子源，水活化氧清除剂和可水解聚合物的可破裂罐的容器。 本发明在另一个实施方案中提供了一种用于提供定时或受控氧吸收的方法，包括提供用于氧吸收的制品，包括含有水溶性离子源，水活化氧清除剂和可破裂的水合聚合物的容器， ，由此水合聚合物和水溶性离子源接触并释放水，并且其释放时的水激活除氧剂。
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公开(公告)号：US20110243483A1
公开(公告)日：2011-10-06
申请号：US12751583
申请日：2010-03-31
申请人： John W. Crump , Chieh-Chun Chau , George E. McKedy , David S. Payne , Thomas H. Powers , Stanislav E. Solovyov , Thomas J. Hurley
发明人： John W. Crump , Chieh-Chun Chau , George E. McKedy , David S. Payne , Thomas H. Powers , Stanislav E. Solovyov , Thomas J. Hurley
CPC分类号： B65D85/816 , B65D81/266 , B65D81/267 , B65D81/268 , B65D85/8043 , Y10T428/13 , Y10T428/1379
摘要： The invention provides for an extended shelf life package comprising a material for human ingestion that degrades by oxidation, comprising an oxygen scavenger comprising a transition metal oxygen scavenger, a container substantially impervious to oxygen, wherein the container has a filter suspended in the container, the filter holds the material for human ingestion, and the container also holds the oxygen scavenger.In another embodiment, the invention provides for an extended shelf life package comprising human ingestible material that degrades by giving off CO2 comprising a carbon dioxide scavenger, a container substantially impervious to carbon dioxide, wherein the container has a filter suspended in the container, the filter holds the human ingestible material, and the container also holds the carbon dioxide scavenger.
摘要翻译： 本发明提供了一种延长的保质期包装，其包括用于通过氧化降解的用于人体摄取的材料，其包含含有过渡金属氧清除剂的氧清除剂，基本上不透氧的容器，其中所述容器具有悬浮在容器中的过滤器， 过滤器保持用于人体摄取的材料，并且容器还保持除氧剂。 在另一个实施方案中，本发明提供了一种延长的保质期包装，其包含通过释放包含二氧化碳清除剂的CO2降解的人类可摄入物质，基本上不渗透二氧化碳的容器，其中容器具有悬浮在容器中的过滤器 保持人体摄取的物质，容器也容纳二氧化碳清除剂。
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公开(公告)号：US20120015081A1
公开(公告)日：2012-01-19
申请号：US12984230
申请日：2011-01-04
申请人： John W. Crump , Chieh-Chun Chau , George E. Mckedy , David S. Payne , Thomas H. Powers , Stanislav E. Solovyov , Thomas J. Hurley
发明人： John W. Crump , Chieh-Chun Chau , George E. Mckedy , David S. Payne , Thomas H. Powers , Stanislav E. Solovyov , Thomas J. Hurley
CPC分类号： B65D85/816 , B65D81/266 , B65D81/267 , B65D81/268 , B65D85/8043 , Y10T428/13 , Y10T428/1379
摘要： The invention provides for an extended shelf life package comprising a material for mammal ingestion that degrades by oxidation, comprising an oxygen scavenger comprising a transition metal oxygen scavenger, a container substantially impervious to oxygen, wherein the container has a filter suspended in the container, the filter holds the material for mammal ingestion, and the container also holds the oxygen scavenger.In another embodiment, the invention provides for an extended shelf life package comprising human ingestible material that degrades by giving off CO2 comprising a carbon dioxide scavenger, a container substantially impervious to carbon dioxide, wherein the container has a filter suspended in the container, the filter holds the mammal ingestible material, and the container also holds the carbon dioxide scavenger.
摘要翻译： 本发明提供了一种延长保质期包装，其包括用于哺乳动物摄入的材料，其通过氧化而降解，包括含有过渡金属氧清除剂的氧清除剂，基本上不透氧的容器，其中所述容器具有悬浮在容器中的过滤器， 过滤器保持用于哺乳动物摄取的材料，并且容器还保持除氧剂。 在另一个实施方案中，本发明提供了一种延长的保质期包装，其包含通过释放包含二氧化碳清除剂的CO2降解的人类可摄入物质，基本上不渗透二氧化碳的容器，其中容器具有悬浮在容器中的过滤器 保持哺乳动物的摄入物质，容器中也含有二氧化碳清除剂。
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5.发明申请OXYGEN, WATER VAPOR, AND CARBON DIOXIDE ABSORPTION IN A SINGLE USE CONTAINER 审中-公开氧气，水蒸汽和二氧化碳吸收在一个单一使用集装箱公开(公告)号：US20110244085A1
公开(公告)日：2011-10-06
申请号：US13028740
申请日：2011-02-16
申请人： John W. Crump , Chieh-Chun Chau , George E. McKedy , David S. Payne , Thomas H. Powers , Stanislav E. Solovyov , Thomas J. Hurley
发明人： John W. Crump , Chieh-Chun Chau , George E. McKedy , David S. Payne , Thomas H. Powers , Stanislav E. Solovyov , Thomas J. Hurley
IPC分类号： B65D81/18
CPC分类号： B65D81/268 , B65D81/267
摘要： The invention provides for an extended shelf life single portion package including a container having therein a material for mammal ingestion that degrades by exposure to oxygen, water vapor, or carbon dioxide, an absorber selected from at least one of a carbon dioxide absorber, water vapor absorber, and oxygen scavenger wherein the container is substantially impervious to oxygen, carbon dioxide, and water vapor.
摘要翻译： 本发明提供了一种延长的保质期单一部分包装，其包括容器，其中具有用于哺乳动物摄入的材料，其通过暴露于氧气，水蒸气或二氧化碳而降解，吸收器选自二氧化碳吸收器，水蒸汽中的至少一种 吸收剂和除氧剂，其中容器基本上不渗透氧气，二氧化碳和水蒸汽。
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6.发明申请公开(公告)号：US20110217430A1
公开(公告)日：2011-09-08
申请号：US12719160
申请日：2010-03-08
申请人： Chieh-Chun Chau , Samuel A. Incorvia , David S. Payne , Thomas H. Powers , Stanislav E. Solovyov
发明人： Chieh-Chun Chau , Samuel A. Incorvia , David S. Payne , Thomas H. Powers , Stanislav E. Solovyov
CPC分类号： C08J9/0004 , B32B3/06 , B32B3/08 , B32B3/266 , B32B5/18 , B32B27/065 , B32B27/304 , B32B2266/0228 , B32B2266/0264 , B32B2307/7163 , B32B2307/72 , B32B2307/7244 , B32B2439/70 , B65D81/267 , C08J9/0066 , C08J2325/06 , C08J2367/04 , C08K2003/0856 , Y02A40/961 , Y02W90/13
摘要： The invention relates to an oxygen scavenging material comprising an oxygen scavenger disbursed in a low density foam, wherein the oxygen scavenger has a particle size of less than 25 μm. In another embodiment the invention relates to a product package comprising a foam tray, product in the tray, and a polymer cover surrounding the meat and tray, wherein the foam tray comprises an oxygen scavenging material, wherein the oxygen scavenging material comprises an oxygen scavenger disbursed in the foam and wherein the oxygen scavenger has a particle size of less than 25 μm.
摘要翻译： 本发明涉及一种氧清除材料，其包含分散在低密度泡沫中的除氧剂，其中除氧剂具有小于25μm的粒度。 在另一个实施方案中，本发明涉及一种产品包装，其包括泡沫托盘，托盘中的产品和围绕肉和托盘的聚合物盖，其中泡沫托盘包括除氧材料，其中除氧材料包含分配的除氧剂 并且其中所述除氧剂具有小于25μm的粒度。
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公开(公告)号：US20100282633A1
公开(公告)日：2010-11-11
申请号：US12777835
申请日：2010-05-11
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。
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公开(公告)号：US20100255231A1
公开(公告)日：2010-10-07
申请号：US12416685
申请日：2009-04-01
CPC分类号： C08J3/201 , B22F1/0059 , B22F1/02 , B22F3/20 , B22F2003/208 , B22F2998/00 , B32B27/18 , B32B27/34 , B32B2307/74 , C08J2377/02 , Y10T428/1334 , Y10T428/256 , Y10T428/2998 , B22F2301/35
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之前与固体状态的聚合物颗粒混合。 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。
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公开(公告)号：US06579946B2
公开(公告)日：2003-06-17
申请号：US10043619
申请日：2002-01-10
申请人： Chieh-Chun Chau
发明人： Chieh-Chun Chau
IPC分类号： C08J500
CPC分类号： C08J5/18 , C08J2325/04 , C08L9/00 , C08L25/06 , C08L2205/02 , C08L2666/04
摘要： A low-gloss biaxially oriented polymer film containing a vinyl aromatic polymer and substantially non-spherical rubber particles is useful for window film applications. The rubber particles, when unconstrained, are essentially spherical and have a rubber particle size of 2.5 micrometers or more.
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10.发明授权Process for the preparation of polybenzoxazole and polybenzothiazole filaments and fibers 失效制备聚苯并恶唑和聚苯并噻唑长丝和纤维的方法
公开(公告)号：US5976447A
公开(公告)日：1999-11-02
申请号：US668784
申请日：1996-06-24
CPC分类号： D01F6/74
摘要： A continuous process for heating a polybenzazole or polybenzothiazole filament, which includes the step of heating the filament to a temperature of at least 100.degree. C. but no greater than 290.degree. C. while applying a tension thereto of at least 3.5 grams per denier, which is carried out at a line speed of at least 100 m/minute; and there is no prior or subsequent heating of the fiber to any temperature greater than 300.degree. C. It has been discovered that placing tension on the filament while it is dried increases its tensile modulus without a significant decrease in its tensile strength.
摘要翻译： 一种用于加热聚吲哚或聚苯并噻唑长丝的连续方法，其包括将长丝加热至至少100℃但不高于290℃的温度，同时向其施加至少3.5克/旦尼尔的张力， 其以至少100m /分钟的线速度进行; 并且没有将纤维预先或随后加热到大于300℃的任何温度。已经发现在干燥时在丝上张力增加了其拉伸模量而不显着降低拉伸强度。
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