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1. 发明申请

US20060148957A1 Blends of oxygen scavenging polyamides with polyesters which contain zinc and cobalt 审中-公开
标题翻译：除氧聚酰胺与含有锌和钴的聚酯的共混物
公开(公告)号：US20060148957A1
公开(公告)日：2006-07-06
申请号：US11294249
申请日：2005-12-05
申请人： Mark Stewart , Robert Estep , Benjamin Gamble , Michael Cliffton , Donna Quillen , Lavonna Buehrig , Venkat Govindarajan , Matthew Dauzvardis
发明人： Mark Stewart , Robert Estep , Benjamin Gamble , Michael Cliffton , Donna Quillen , Lavonna Buehrig , Venkat Govindarajan , Matthew Dauzvardis
IPC分类号： C08K3/08
CPC分类号： C08K3/08 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14113 , B29B2911/1412 , B29B2911/14126 , B29B2911/14133 , B29B2911/1414 , B29B2911/14146 , B29B2911/14153 , B29B2911/1416 , B29B2911/14166 , B29B2911/14173 , B29B2911/1418 , C08K2003/0843 , C08K2003/0893 , C08L67/00
摘要： The present invention concerns a method for forming an article by combining a polyester polymer and an oxygen scavenging composition comprising a polyamide in the presence of zinc and a cobalt in a melt processing zone to form a melt; and forming an article such as a sheet or preform from the melt. Also provided are molten formulated polyester polymer compositions containing a blend of a polyethylene terephthalate polymer and a polyamide polymer along with zinc and cobalt. Articles made from the composition are resistant to the transmission of oxygen, possess short induction periods, and have high capacity for sustaining lengthy periods of low oxygen transmission through the wall of the article.
摘要翻译：本发明涉及通过在熔融加工区中将含有聚酰胺的聚酯聚合物和含氧清除组合物在锌和钴的存在下组合以形成熔体而形成制品的方法; 以及从所述熔体形成诸如片材或预成型件的制品。还提供了含有聚对苯二甲酸乙二醇酯聚合物和聚酰胺聚合物以及锌和钴的共混物的熔融配制的聚酯聚合物组合物。由该组合物制成的制品对氧气的传播具有抗性，具有短的诱导期，并且具有高的容量以维持通过制品壁的低氧传递的长时间段。

2. 发明申请

US20060222795A1 Polyester polymer and copolymer compositions containing particles of one or more transition metal compounds 审中-公开
标题翻译：含有一种或多种过渡金属化合物颗粒的聚酯聚合物和共聚物组合物
公开(公告)号：US20060222795A1
公开(公告)日：2006-10-05
申请号：US11095834
申请日：2005-03-31
申请人： Earl Howell , Donna Quillen
发明人： Earl Howell , Donna Quillen
IPC分类号： B32B27/08
CPC分类号： C08K3/14 , C08K3/28 , Y10T428/1352 , C08L67/00
摘要： Polyester compositions are disclosed that include polyester polymers or copolymers having incorporated therein particles of one or more transition metal compounds that improve the reheat properties of the compositions. The transition metal compounds are binary compounds of a transition metal element selected from titanium, vanadium, zirconium, niobium, hafnium, and tantalum, and a non-metallic element selected from boron, carbon, and nitrogen. Processes for making such polyester compositions are also disclosed. The particles may be incorporated in the polyester by melt compounding, or may be added at any stage of the polymerization, such as during the melt-phase of the polymerization. A range of particle sizes may be used, as well as a range of particle size distributions. The polyester compositions are suitable for use in packaging made from processes in which a reheat step is desirable.
摘要翻译：公开了聚酯组合物，其包括聚合物聚合物或共聚物，其中掺入了一种或多种改善组合物的再加热性能的过渡金属化合物的颗粒。过渡金属化合物是选自钛，钒，锆，铌，铪和钽的过渡金属元素和选自硼，碳和氮的非金属元素的二元化合物。还公开了制备这种聚酯组合物的方法。可以通过熔融混合将颗粒引入聚酯中，或者可以在聚合的任何阶段，例如在聚合的熔融相期间加入。可以使用一定范围的粒度，以及一定范围的粒度分布。聚酯组合物适用于由需要再热步骤的方法制成的包装。

3. 发明申请

US20060110557A1 Polyester polymer and copolymer compositions containing metallic tungsten particles 审中-公开
标题翻译：含有金属钨颗粒的聚酯聚合物和共聚物组合物
公开(公告)号：US20060110557A1
公开(公告)日：2006-05-25
申请号：US10997040
申请日：2004-11-24
申请人： Zhiyong Xia , Donna Quillen
发明人： Zhiyong Xia , Donna Quillen
IPC分类号： B32B27/08
CPC分类号： C08K3/08 , C08K2003/0887 , Y10T428/1352 , C08L67/02
摘要： Polyester compositions are disclosed that are suitable for molding, and that include polyester polymers or copolymers having incorporated therein metallic tungsten particles that improve the reheat properties of the compositions. Processes for making such compositions are also disclosed. The tungsten particles may be incorporated in the polyester by melt compounding, or may be added at any stage of the polymerization, such as during the melt-phase of the polymerization. A range of particle sizes may be used, as well as a range of particle size distributions. The polyester compositions are suitable for molding, and for use in packaging made from processes in which a reheat step is desirable.
摘要翻译：公开了适合于模制的聚酯组合物，并且包括其中掺入金属钨颗粒的聚酯聚合物或共聚物，其改善了组合物的再加热性能。还公开了制备这种组合物的方法。可以通过熔融配混将钨颗粒引入聚酯中，或者可以在聚合的任何阶段例如在聚合的熔融相期间加入。可以使用一定范围的粒度，以及一定范围的粒度分布。聚酯组合物适用于模塑，并用于由需要再热步骤的方法制成的包装中。

4. 发明申请

US20060051542A1 Polyester polymer and copolymer compositions containing metallic molybdenum particles 审中-公开
标题翻译：含有金属钼颗粒的聚酯聚合物和共聚物组合物
公开(公告)号：US20060051542A1
公开(公告)日：2006-03-09
申请号：US10996944
申请日：2004-11-24
申请人： Zhiyong Xia , Donna Quillen
发明人： Zhiyong Xia , Donna Quillen
IPC分类号： B32B27/08
CPC分类号： C08K3/08 , Y10T428/1352 , C08L67/00
摘要： Polyester compositions are disclosed that include polyester polymers or copolymers having incorporated therein metallic molybdenum particles that improve the reheat properties of the compositions. Processes for making such compositions are also disclosed. The molybdenum particles may be incorporated in the polyester by melt compounding, or may be added at any stage of the polymerization, such as during the melt-phase of the polymerization. A range of particle sizes may be used, as well as a range of particle size distributions. The polyester compositions are suitable for use in packaging made from processes in which a reheat step is desirable.
摘要翻译：公开了聚酯组合物，其包括其中掺入金属钼颗粒的聚酯聚合物或共聚物，其改善组合物的再加热性能。还公开了制备这种组合物的方法。可以通过熔融配混将钼颗粒引入聚酯中，或者可以在聚合的任何阶段例如在聚合的熔融相期间加入。可以使用一定范围的粒度，以及一定范围的粒度分布。聚酯组合物适用于由需要再热步骤的方法制成的包装。

5. 发明申请

US20070066735A1 Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity 有权
标题翻译：具有改善的再热，颜色和透明度的铝/碱性或碱/含钛聚酯
公开(公告)号：US20070066735A1
公开(公告)日：2007-03-22
申请号：US11229238
申请日：2005-09-16
申请人： Donna Quillen , Rodney Armentrout , Mary Jernigan , Steven Stafford , Zhiyong Xia
发明人： Donna Quillen , Rodney Armentrout , Mary Jernigan , Steven Stafford , Zhiyong Xia
IPC分类号： B32B27/08 , C08K3/38 , C08K3/22
CPC分类号： C08G63/83 , B29C47/0004 , B29C47/0016 , B29C47/0021 , C08G63/183 , C08G63/84 , Y10T428/1352 , Y10T428/1355 , Y10T428/139 , Y10T428/1397
摘要： A polyester composition containing: a) aluminum atoms; and b) alkaline earth atoms or alkali metal atoms or alkali compound residues such as lithium atoms; and c) particles comprising titanium, zirconium, vanadium, niobium, hafnium, tantalum, chromium, tungsten, molybdenum, iron, or nickel atoms or combinations thereof, where the particles improve the reheat rate of the polyester composition. The polyester polymer compositions may also contain phosphorus catalyst deactivators/stabilizers. The polyester compositions and the articles made from the compositions such as bottle preforms and stretch blow molded bottles have improved reheat rate while maintaining low haze, high L*, a b* below 3, and have low levels of acetaldehyde. In the process for making the polyester polymer, the polymer melt is polycondensed in the presence of a) and b), with the particles c) added in a melt phase process or added to the polymer in an injection molding machine or extruder. The polyester polymer composition can be made to high IV from the melt phase while avoiding solid state polymerization.
摘要翻译：一种聚酯组合物，其含有：a）铝原子; 和b）碱土金属原子或碱金属原子或碱金属化合物残基如锂原子; 和c）包含钛，锆，钒，铌，铪，钽，铬，钨，钼，铁或镍原子或其组合的颗粒，其中颗粒改善了聚酯组合物的再热速率。聚酯聚合物组合物还可以含有磷催化剂失活剂/稳定剂。聚酯组合物和由诸如瓶子预成型件和拉伸吹塑成型瓶的组合物制成的制品具有改善的再加热速率，同时保持低雾度，高L *，低于3的b *，并且具有低水平的乙醛。在制备聚酯聚合物的方法中，聚合物熔体在a）和b）存在下缩聚，颗粒c）在熔融相中加入或在注射成型机或挤出机中加入到聚合物中。聚酯聚合物组合物可以从熔融相制成高IV，同时避免固态聚合。

6. 发明申请

US20060052504A1 Polyester polymer and copolymer compositions containing metallic nickel particles 有权
标题翻译：含有金属镍颗粒的聚酯聚合物和共聚物组合物
公开(公告)号：US20060052504A1
公开(公告)日：2006-03-09
申请号：US10996924
申请日：2004-11-24
申请人： Zhiyong Xia , Donna Quillen
发明人： Zhiyong Xia , Donna Quillen
IPC分类号： C08K3/08
CPC分类号： C08K3/08 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C49/0005 , B29C49/06 , B29C51/00 , B29K2105/005 , B29K2105/065 , B29K2705/00 , C08K2003/0862 , Y10S428/913 , Y10T428/1355 , Y10T428/1372 , Y10T428/256 , C08L67/02
摘要： Polyester compositions are disclosed that include polyester polymers or copolymers having incorporated therein metallic nickel particles that improve the reheat properties of the compositions. Processes for making such compositions are also disclosed. The nickel particles may be incorporated in the polyester by melt compounding, or may be added at any stage of the polymerization, such as during the melt-phase of the polymerization. A range of particle sizes may be used, as well as a range of particle size distributions. The polyester compositions are suitable for use in packaging made from processes in which a reheat step is desirable.
摘要翻译：公开了聚酯组合物，其包括其中掺入金属镍颗粒的聚酯聚合物或共聚物，其改善组合物的再加热性能。还公开了制备这种组合物的方法。镍颗粒可以通过熔融配混在聚酯中，或者可以在聚合的任何阶段，例如在聚合的熔融相期间加入。可以使用一定范围的粒度，以及一定范围的粒度分布。聚酯组合物适用于由需要再热步骤的方法制成的包装。

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