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1. 发明授权

US07807111B2 Method and apparatus for high speed activation of oxygen scavenging compositions 有权
标题翻译：除氧组合物高速活化的方法和装置
公开(公告)号：US07807111B2
公开(公告)日：2010-10-05
申请号：US11007821
申请日：2004-12-08
申请人： Drew Ve Speer , Paul D. Spence , Gregory E. McDonald , Timothy S. Dennison , Gregory H. Grossman , Csaba F. Kiss , Jason G. Verrett , Charles C. Zende
发明人： Drew Ve Speer , Paul D. Spence , Gregory E. McDonald , Timothy S. Dennison , Gregory H. Grossman , Csaba F. Kiss , Jason G. Verrett , Charles C. Zende
IPC分类号： B01J19/08
CPC分类号： B65B55/08 , C08K5/0008 , C08K2201/012
摘要： The invention is a method, triggering unit, and system for activating an oxygen scavenging composition at high speeds. The triggering unit includes a plurality of UV lamps that can operate at increased temperatures and have high output intensites from about 10 to 35 mW/cm2. The triggering unit can activate films at speeds from about 20 to 100 fps. Mercury amalgam lamps are useful in the practice of the invention. The invention also includes a UV dose management system and film tensioning system that facilitates triggering at high film speeds. The UV dose management system controls the amount of UV exposure that the film receives so that the oxygen scavenging rate of the activated composition can be controlled.
摘要翻译：本发明是一种高速激活氧气清除组合物的方法，触发单元和系统。触发单元包括能够在增加的温度下操作并具有约10至35mW / cm 2的高输出强度的多个UV灯。触发单元可以以大约20至100fps的速度激活胶片。汞合金灯在本发明的实践中是有用的。本发明还包括一种UV剂量管理系统和薄膜张紧系统，其有助于以高胶片速度触发。 UV剂量管理系统控制膜接收的UV暴露量，从而可以控制活化组合物的除氧速率。

2. 发明申请

US20060099436A1 Reduced antifog level in oxygen scavenging film with antifog properties 审中-公开
标题翻译：具有防雾性能的氧气清除膜降低防雾水平
公开(公告)号：US20060099436A1
公开(公告)日：2006-05-11
申请号：US10982458
申请日：2004-11-05
申请人： Dwight Schwark , Drew Ve Speer
发明人： Dwight Schwark , Drew Ve Speer
IPC分类号： B32B27/08 , B32B27/34 , B32B27/36 , B32B27/30 , B32B27/32
CPC分类号： B32B27/18 , B32B7/03 , B32B27/08 , B32B2250/24 , B32B2307/31 , B32B2307/412 , B32B2307/518 , B32B2307/54 , B32B2307/724 , B32B2307/7244 , B32B2307/7246 , B32B2439/70 , B32B2439/80 , B32B2553/00 , Y10T428/31725 , Y10T428/31786 , Y10T428/31935 , Y10T428/31938
摘要： A multilayer film includes a first and second outer layer each including a polymer; and an internal layer including an oxygen scavenger; where the first outer layer includes a blend of a polymer and an antifog agent, where the antifog agent includes at least one of a mono fatty acid derivative of glycerol, and a polyglycerol mono fatty acid derivative; and wherein the first outer layer includes from 0.1% to 3%, by weight of the first outer layer, of the antifog agent.
摘要翻译：多层膜包括第一和第二外层，每个包含聚合物; 和含有除氧剂的内层; 其中第一外层包括聚合物和防雾剂的共混物，其中防雾剂包括甘油的单脂肪酸衍生物和聚甘油单脂肪酸衍生物中的至少一种; 并且其中所述第一外层包含0.1重量％至3重量％的所述第一外层，所述防雾剂。

3. 发明授权

US5993922A Compositions and methods for selectively crosslinking films and improved film articles resulting therefrom 失效
标题翻译：用于选择性交联薄膜和由此产生的改进薄膜制品的组合物和方法
公开(公告)号：US5993922A
公开(公告)日：1999-11-30
申请号：US822529
申请日：1997-03-24
申请人： Robert Babrowicz , William John Gauthier , Charles Robert Morgan , William Peyton Roberts , Drew Ve Speer , Andrew W. Van Putte
发明人： Robert Babrowicz , William John Gauthier , Charles Robert Morgan , William Peyton Roberts , Drew Ve Speer , Andrew W. Van Putte
IPC分类号： B29C35/08 , B29C35/10 , B29C47/00 , B29C71/04 , B32B7/12 , B32B27/08 , B32B27/32 , B65D65/40 , C08F110/00 , C08F112/34 , C08F132/08 , C08F210/00 , C08F212/34 , C08F232/08 , C08J3/24 , C08J3/28 , C08L9/00 , C08L23/12 , C08L23/16 , C08L23/20 , C08L45/00 , B32B27/16
CPC分类号： C08J3/24 , B29C35/10 , B29C47/0021 , B29C71/04 , B32B27/32 , C08L23/16 , B29C2035/0827 , B29C2035/0833 , B29C2035/0877 , B29C47/00 , B29L2009/00 , C08L2205/02 , C08L23/12 , C08L23/20 , Y10T428/1334 , Y10T428/1352 , Y10T428/31855 , Y10T428/31917 , Y10T428/31931
摘要： The present invention generally relates to polymeric compositions capable of providing enhanced crosslinking efficiency, to single and multilayer films having the subject composition contained within at least one layer of said film, to a method of treating said film to provide enhanced crosslink within said at least one layer of the film and to the resultant cross-linked film product as well as articles made from said cross-linked film product.
摘要翻译：本发明一般涉及能够提供增强的交联效率的聚合物组合物，其具有包含在至少一层所述膜中的所述主题组合物的单层和多层膜，涉及一种处理所述膜以在所述至少一层中提供增强的交联的方法层和所得的交联膜产物以及由所述交联膜产物制成的制品。

4. 发明授权

US5985169A Oxygen scavenging metal-loaded high surface area particulate compositions 失效
标题翻译：清除金属氧化物的高表面积颗粒组成
公开(公告)号：US5985169A
公开(公告)日：1999-11-16
申请号：US864232
申请日：1997-05-23
申请人： James George Miller , Thomas Andrew Blinka , Drew Ve Speer , William Alfred Feehley, Jr.
发明人： James George Miller , Thomas Andrew Blinka , Drew Ve Speer , William Alfred Feehley, Jr.
IPC分类号： C08K9/02 , C09K15/02 , C09K3/00 , C09K15/04
CPC分类号： C09K15/02 , C08K9/02
摘要： An oxygen scavenging composition composed of a carrier and a metal coated, inert, porous particulate material having the metal substantially in a zero valence state. The composition is contained within the interior cavity of a container to scavenge oxygen therein. The composition may form at least a part of the interior surface of the container or be present therein in the form of a film, mat, sachet or ceramic.
摘要翻译：氧清除组合物由载体和金属涂覆的惰性多孔颗粒材料组成，其具有基本上处于零价态的金属。组合物包含在容器的内部空腔内以在其中清除氧气。组合物可以形成容器的内表面的至少一部分或者以薄膜，垫，小袋或陶瓷的形式存在于其中。

5. 发明授权

US5941037A Oxygen scavenging hydrotalcite and compositions containing same 失效
标题翻译：氧清除水滑石和含有它的组合物
公开(公告)号：US5941037A
公开(公告)日：1999-08-24
申请号：US975830
申请日：1997-11-21
申请人： John Scott Hallock , Drew Ve Speer
发明人： John Scott Hallock , Drew Ve Speer
IPC分类号： B65D81/26 , C01F7/00 , C07C65/03 , C07C323/58 , C08K3/10 , C08K3/22 , C08K3/30 , C08K3/24
CPC分类号： C08K3/22
摘要： An oxygen scavenging agent and compositions capable of providing good oxygen absorption capabilities which contain said agent, wherein the agent is a modified anionic hydrotalcite particulate material.
摘要翻译：一种除氧剂和能够提供良好的氧吸收能力的组合物，其含有所述试剂，其中该试剂是改性的阴离子水滑石颗粒材料。

6. 发明授权

US5648020A Oxygen scavenging composition for low temperature use 失效
标题翻译：氧气清除组合物用于低温使用
公开(公告)号：US5648020A
公开(公告)日：1997-07-15
申请号：US569373
申请日：1995-12-06
申请人： Drew Ve Speer , William Peyton Roberts
发明人： Drew Ve Speer , William Peyton Roberts
IPC分类号： A23L3/3436 , B01J20/26 , B32B27/32 , C08F4/42 , C08F4/60 , C08K5/00 , C08L67/04 , C08L101/00 , C09K15/02 , C09K15/04
CPC分类号： A23L3/3436 , C08K5/0008 , C08K5/0091 , Y10T428/31504
摘要： Improved compositions for scavenging oxygen are disclosed. These materials, characterized by low degree crystallinity and a glass transition temperature of lower than -15.degree. C., have high oxygen scavenging rates at low temperatures. The composition comprises an ethylenically unsaturated hydrocarbon and a transition metal salt catalyst and can be incorporated into various types of layers. It is preferable that the composition be incorporated into layers of multilayered articles used for packaging oxygen-sensitive products such as food products.
摘要翻译：公开了用于清除氧气的改进的组合物。这些以低结晶度和低于-15℃的玻璃化转变温度为特征的材料在低温下具有高氧清除率。该组合物包含烯键式不饱和烃和过渡金属盐催化剂，并且可以并入各种类型的层中。优选地，将组合物结合到用于包装氧敏感产品如食品的多层制品层中。

7. 发明申请

US20150197613A1 METHOD OF MAKING A FOAM 有权
标题翻译：制作泡沫的方法
公开(公告)号：US20150197613A1
公开(公告)日：2015-07-16
申请号：US14359797
申请日：2011-11-22
申请人： Drew Ve Speer , William J. Mahon , Lorna Lu Zhao
发明人： Drew Ve Speer , William J. Mahon , Lorna Lu Zhao
IPC分类号： C08J9/12 , C08J9/00
CPC分类号： C08J9/12 , C08J9/0061 , C08J9/122 , C08J9/30 , C08J2201/026 , C08J2203/06 , C08J2333/04 , C08J2347/00 , C08J2401/00
摘要： A method of making a foam comprising the following steps. A mixture is created comprising (i) a first reactant comprising triglyceride having acrylate functionality, (ii) a second reactant comprising diacrylate, and (iii) a blowing agent. The mixture is expanded to create a froth. The first and second reactants of the froth are reacted to create the foam.
摘要翻译：一种制造泡沫的方法，包括以下步骤。制备混合物，其包含（i）包含具有丙烯酸酯官能度的甘油三酯的第一反应物，（ii）包含二丙烯酸酯的第二反应物和（iii）发泡剂。混合物膨胀以产生泡沫。泡沫的第一和第二反应物反应产生泡沫。

8. 发明授权

US08080212B2 Method and apparatus for high speed activation of oxygen scavenging compositions 有权
标题翻译：除氧组合物高速活化的方法和装置
公开(公告)号：US08080212B2
公开(公告)日：2011-12-20
申请号：US12870273
申请日：2010-08-27
申请人： Drew Ve Speer , Paul D. Spence , Gregory E. McDonald , Timothy S. Dennison , Gregory H. Grossman , Csaba F. Kiss , Jason G. Verrett , Charles C. Zende
发明人： Drew Ve Speer , Paul D. Spence , Gregory E. McDonald , Timothy S. Dennison , Gregory H. Grossman , Csaba F. Kiss , Jason G. Verrett , Charles C. Zende
IPC分类号： B01J19/08
CPC分类号： B65B55/08 , C08K5/0008 , C08K2201/012
摘要： The invention is a method, triggering unit, and system for activating an oxygen scavenging composition at high speeds. The triggering unit includes a plurality of UV lamps that can operate at increased temperatures and have high output intensites from about 10 to 35 mW/cm2. The triggering unit can activate films at speeds from about 20 to 100 fps. Mercury amalgam lamps are useful in the practice of the invention. The invention also includes a UV dose management system and film tensioning system that facilitates triggering at high film speeds. The UV dose management system controls the amount of UV exposure that the film receives so that the oxygen scavenging rate of the activated composition can be controlled.
摘要翻译：本发明是一种高速激活氧气清除组合物的方法，触发单元和系统。触发单元包括能够在增加的温度下操作并具有约10至35mW / cm 2的高输出强度的多个UV灯。触发单元可以以大约20至100fps的速度激活胶片。汞合金灯在本发明的实践中是有用的。本发明还包括一种UV剂量管理系统和薄膜张紧系统，其有助于以高胶片速度触发。 UV剂量管理系统控制膜接收的UV暴露量，从而可以控制活化组合物的除氧速率。

9. 发明授权

US07589331B2 UV-C sensitive composition and dosimeter 失效
标题翻译： UV-C敏感组合物和剂量计
公开(公告)号：US07589331B2
公开(公告)日：2009-09-15
申请号：US11803303
申请日：2007-05-14
申请人： Marvin Russell Havens , Drew Ve Speer , David Ray Kyle
发明人： Marvin Russell Havens , Drew Ve Speer , David Ray Kyle
IPC分类号： G01J1/38
CPC分类号： G01J1/429 , C08K5/0041 , G01J1/50 , C08L57/08
摘要： The invention is a UV sensitive composition that undergoes a color change upon exposure to a predetermined dosage of UV-C radiation. The UV-C sensitive composition comprises a halogenated polymer, such as polyvinylidene chloride, that produces an acid upon exposure to UV radiation, and a pH sensitive dye. Upon exposure to UV-C radiation, the halogenated polymer undergoes degradation and produces HCl. The pH sensitive dye changes color as a result in an increase in HCl in the system. The composition may also include an acid scavenging composition and/or a diluent to control the amount of HCl produced in the system. The amount of HCl liberated from UV-C exposure may be selectively controlled so that a color change may be produced at a desired UV-C dosage. In some embodiments, the composition may be used to indicate a UV-C dosage from about 100 to 1600 mJ/cm2.
摘要翻译：本发明是在暴露于预定剂量的UV-C辐射时经历变色的UV敏感组合物。 UV-C敏感组合物包含在暴露于UV辐射时产生酸的卤代聚合物，例如聚偏二氯乙烯和pH敏感染料。当暴露于UV-C辐射时，卤化聚合物发生降解并产生HCl。 pH敏感染料会改变颜色，导致系统中HCl的增加。组合物还可以包括酸清除组合物和/或稀释剂以控制系统中产生的HCl的量。可以选择性地控制从UV-C曝光释放的HCl的量，使得可以在期望的UV-C剂量下产生颜色变化。在一些实施方案中，组合物可用于表示约100至1600mJ / cm 2的UV-C剂量。

10. 发明申请

US20050139806A1 Oxygen scavenger compositions 审中-公开
标题翻译：氧清除剂组合物
公开(公告)号：US20050139806A1
公开(公告)日：2005-06-30
申请号：US11016835
申请日：2004-12-21
申请人： Marvin Havens , Drew Ve Speer
发明人： Marvin Havens , Drew Ve Speer
IPC分类号： A23L3/3436 , B32B27/18 , B32B27/36 , B65D81/26 , C08G63/54 , C08K5/00 , C08K5/07 , C08K5/098 , C08L21/00 , C08L31/04 , C08L67/02 , C08L67/04 , C09K3/00 , C09K15/04
CPC分类号： B32B27/08 , A23L3/3436 , B32B27/18 , B32B27/36 , B32B2553/00 , C08G63/54 , C08K5/0091 , C08K5/07 , C08K5/098 , C08K2201/012 , C08L21/00 , C08L31/04 , C08L67/02 , C08L67/04 , C08L2201/00 , C09K15/04 , C08L2666/18 , C08L2666/02
摘要： The present invention is directed to an oxygen scavenger composition comprising a mixture of (i) a polyester polymer composed of polymer segments containing cycloalkenyl group or functionality; and (ii) an ester type polymer selected from (a)a polyester having a high content of alkylene groups; (b) a polylactone; and (c) a polyvinylacetate having at least about 50 weight percent vinyl acetate mer units therein. The present polymer composition has been found to act as an oxygen scavenger agent under both ambient and refrigerated conditions, to be compatible with conventional film forming packaging materials, to provide compositions exhibiting low tack, and to be capable of being readily processed using conventional film forming equipment.
摘要翻译：本发明涉及一种除氧剂组合物，其包含（i）由含有环烯基或官能团的聚合物链段组成的聚酯聚合物的混合物; 和（ii）选自（a）具有高亚烷基含量的聚酯的酯型聚合物; （b）聚内酯; 和（c）其中具有至少约50重量％的乙酸乙烯酯单体的聚乙酸乙烯酯。已经发现本发明的聚合物组合物在环境和冷藏条件下用作除氧剂，以与常规的成膜包装材料相容，以提供显示出低粘性的组合物，并且能够容易地使用常规的成膜方法设备。

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