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1. 发明申请

WO2006063032A9 BLENDS OF OXYGEN SCAVENGING POLYAMIDES WITH POLYESTERS WHICH CONTAIN ZINC AND COBALT 审中-公开
标题翻译：含有锌和钴的聚酯的氧气吸收性聚氨酯的混合物
公开(公告)号：WO2006063032A9
公开(公告)日：2007-03-15
申请号：PCT/US2005044230
申请日：2005-12-05
申请人： CONSTAR INT INC , EASTMAN CHEM CO , STEWART MARK EDWARD , ESTEP ROBERT NOAH , GAMBLE BENJAMIN , CLIFFTON MICHAEL DUANE , QUILLEN DONNA RICE , BUEHRIG LAVONNA SUZANNE , GOVINDARAJAN VENKAT , DAUZVARDIS MATTHEW J
发明人： STEWART MARK EDWARD , ESTEP ROBERT NOAH , GAMBLE BENJAMIN , CLIFFTON MICHAEL DUANE , QUILLEN DONNA RICE , BUEHRIG LAVONNA SUZANNE , GOVINDARAJAN VENKAT , DAUZVARDIS MATTHEW J
IPC分类号： C09K3/00 , B29D22/00 , C08G69/26 , 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

WO2006063032A3 BLENDS OF OXYGEN SCAVENGING POLYAMIDES WITH POLYESTERS WHICH CONTAIN ZINC AND COBALT 审中-公开
标题翻译：含有锌和钴的聚酯清洗氧气清除聚酰胺的混合物
公开(公告)号：WO2006063032A3
公开(公告)日：2006-11-30
申请号：PCT/US2005044230
申请日：2005-12-05
申请人： CONSTAR INT INC , EASTMAN CHEM CO , STEWART MARK EDWARD , ESTEP ROBERT NOAH , GAMBLE BENJAMIN , CLIFFTON MICHAEL DUANE , QUILLEN DONNA RICE , BUEHRIG LAVONNA SUZANNE , GOVINDARAJAN VENKAT , DAUZVARDIS MATTHEW J
发明人： STEWART MARK EDWARD , ESTEP ROBERT NOAH , GAMBLE BENJAMIN , CLIFFTON MICHAEL DUANE , QUILLEN DONNA RICE , BUEHRIG LAVONNA SUZANNE , GOVINDARAJAN VENKAT , DAUZVARDIS MATTHEW J
IPC分类号： C09K3/00 , B29D22/00 , C08G69/26 , 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在锌和钴的存在下将聚酯聚合物和包含聚酰胺的除氧组合物结合以形成熔体来形成制品的方法; 并且从熔体形成诸如片材或预成型件的制品。还提供了熔融配制的聚酯聚合物组合物，其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。由该组合物制成的制品对氧的传输具有抵抗力，具有短的诱导期，并具有用于维持穿过制品壁的长时间的低氧气透过的高容量。

3. 发明申请

WO0231020A2 PROCESS FOR PRODUCING POLY(1,4-CYCLOHEXYLENEDIMETHYLENE 1,4-CYCLOHEXANEDICARBOXYLATE) AND THE REACTOR GRADE POLYESTER THEREFROM 审中-公开
标题翻译：制备聚（1,4-环己基亚乙基亚甲基1,4-环己烷二羧酸酯）的方法及其反应物级分聚酯
公开(公告)号：WO0231020A2
公开(公告)日：2002-04-18
申请号：PCT/US0131194
申请日：2001-10-04
申请人： EASTMAN CHEM CO
发明人： QUILLEN DONNA RICE
IPC分类号： C08G63/199 , C08G63/78 , C08G63/82
CPC分类号： C08G63/82 , C08G63/199 , C08G63/78
摘要： In a process for producing a reactor grade polyester, a poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) has a reduced amount of isomerization of the trans-isomer to the cis-isomer of 1,4-dimethylcyclohexanedicarboxylate and an increased polymerization rate by the addition of a phosphorus-containing compound to the reaction process. In step (a) of the process, a diacid comprising at least 80 mole percent 1,4-cyclohexanedicarboxylic acid or an ester derivative of the diacid comprising at least 80 mole percent 1,4-dimethylcyclohexanedicarboxylate is reacted with a glycol comprising at least 80 mole percent 1,4-cyclohexanedimethanol at a temperature sufficient to effect esterification for the diacid or transesterification for the ester derivative. In step (b), the product of step (a) is subjected to temperature and pressures in the presence of a suitable catalyst to effect polycondensation. Phosphorus in an amount of 1 to 800 ppm is added in the form of a phosphorus-containing compound during the process.
摘要翻译：在制备反应器级聚酯的方法中，聚（1,4-环己烯二亚甲基1,4-环己烷二羧酸酯）具有减少的反式异构体向1,4-二甲基环己烷二羧酸酯的顺式异构体的量和增加的聚合通过向反应过程中加入含磷化合物的速率。在该方法的步骤（a）中，将包含至少80摩尔％1,4-环己烷二羧酸的二酸或包含至少80摩尔％1,4-二甲基环己烷二羧酸酯的二酸的酯衍生物与包含至少80 摩尔百分比的1,4-环己烷二甲醇在足以实现酯衍生物的二酸或酯交换的酯化反应的温度下进行。在步骤（b）中，步骤（a）的产物在合适的催化剂存在下进行温度和压力以进行缩聚反应。在该过程中以含磷化合物的形式加入1至800ppm的量的磷。

4. 发明申请

WO2006028757A3 POLYESTER POLYMER AND COPOLYMER COMPOSITIONS CONTAINING METALLIC TUNGSTEN PARTICLES 审中-公开
标题翻译：含有金属颗粒的聚酯聚合物和共聚物组合物
公开(公告)号：WO2006028757A3
公开(公告)日：2006-04-27
申请号：PCT/US2005030551
申请日：2005-08-29
申请人： EASTMAN CHEM CO
发明人： XIA ZHIYONG , QUILLEN DONNA RICE
IPC分类号： C08K3/08
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。

5. 发明申请

WO2004110716A8 COMPOSITIONS AND A METHOD FOR IMPROVING REHEAT RATE OF PET USING ACTIVATED CARBON 审中-公开
标题翻译：用活性炭改善PET再加热速率的组合物和方法
公开(公告)号：WO2004110716A8
公开(公告)日：2005-03-31
申请号：PCT/US2004016345
申请日：2004-05-25
申请人： EASTMAN CHEM CO
发明人： QUILLEN DONNA RICE , HOWELL EARL EDMONDSON JR
IPC分类号： B29C20060101 , B29C45/00 , C08G63/00 , C08G63/16 , C08G63/18 , C08J3/22 , C08J5/00 , C08K3/04 , C08L67/00 , B29C
CPC分类号： C08J3/226 , C08J2467/00 , C08J2469/00 , C08K3/04 , Y10T428/13 , Y10T428/1352 , Y10T428/139 , Y10T428/1397 , C08L67/00
摘要： A polyester composition, a preform, and a bottle, containing a polyester such as polyethylene terephthalate or polyethylene naphthalate and activated carbon to enhance the rate for reheating the composition is provided. Activated carbon may be added in the presence of active phosphorus containing compounds, or at any stage in the melt phase after prepolymerization and after the polyester polymer is solidified. Polyester concentrates containing activated carbon may be added to bulk polyesters to make preforms suitable for blowing into bottles.
摘要翻译：提供了含有聚酯如聚对苯二甲酸乙二醇酯或聚萘二甲酸乙二醇酯和活性炭以提高组合物再加热速率的聚酯组合物，预制品和瓶子。活性炭可以在活性含磷化合物存在下或者在预聚合后和聚酯聚合物固化后的熔融相的任何阶段加入。含有活性炭的聚酯浓缩物可添加到散装聚酯中以制成适于吹制成瓶子的预成型件。

6. 发明申请

WO02057334A3 PROCESS FOR MANUFACTURE OF POLYESTERS BASED ON 1,4-CYCLOHEXANEDIMETHANOL AND ISOPHTHALIC ACID 审中-公开
标题翻译：基于1,4-环己烷二甲醇和邻苯二甲酸制备聚酯的方法
公开(公告)号：WO02057334A3
公开(公告)日：2002-12-05
申请号：PCT/US0201261
申请日：2002-01-17
申请人： EASTMAN CHEM CO
发明人： HOWELL EARL EDMONDSON JR , QUILLEN DONNA RICE , EDENS AARON NATHANIEL
IPC分类号： C08G63/81 , C08G63/199 , C08G63/78
CPC分类号： C08G63/199 , C08G63/78
摘要： In a process for producing a polyester containing 1,4-cyclohexanedimethanol (CHDM) as one of its glycol components, an aqueous or a methanolic slurry comprising CHDM and a dicarboxylic acid is prepared. The slurry is maintained at a temperature below the melting point of CHDM. The slurry is then fed into a reactor. The slurry is esterified at sufficient temperatures and pressures, and optionally in the presence of a suitable catalyst, to effect esterification. A prepolymer is formed. The prepolymer is then polycondensed at sufficient temperatures and pressures in the presence of a suitable catalyst to effect polycondensation to form a polyester.
摘要翻译：在生产含1,4-环己烷二甲醇（CHDM）作为其二醇组分之一的聚酯的方法中，制备含有CHDM和二羧酸的含水或甲醇浆料。浆料保持在低于CHDM熔点的温度。然后将浆料进料到反应器中。浆料在足够的温度和压力下酯化，并任选在合适的催化剂存在下进行酯化。预聚物形成。然后将预聚物在足够的温度和压力下在合适的催化剂存在下缩聚以进行缩聚以形成聚酯。

7. 发明申请

WO2008016481A3 NON-PRECIPITATING ALKALI/ALKALINE EARTH METAL AND ALUMINUM SOLUTIONS MADE WITH POLYHYDROXYL ETHER SOLVENTS 审中-公开
标题翻译：非降解碱金属/碱土金属和用聚羟基醚溶剂制备的铝溶液
公开(公告)号：WO2008016481A3
公开(公告)日：2008-09-12
申请号：PCT/US2007016103
申请日：2007-07-16
申请人： EASTMAN CHEM CO
发明人： QUILLEN DONNA RICE , PEARCY BARRY GLEN , CLIFFTON MICHAEL DUANE , EDENS AARON NATHANIEL
IPC分类号： C08G63/00 , C08G63/02
CPC分类号： C08G63/84 , C08G63/83 , Y10T428/13 , Y10T428/1352
摘要： A stable catalyst solution suitable for catalyzing the polycondensation of reactants to make polyester polymers comprising: (i) M, wherein M is represented by an alkaline earth metal or alkali metal and (ii) aluminum metal and (iii) a polyhydroxyl ether solvent, wherein the molar ratio of M:AI ranges from 0.2:1 to 4:1 or less. The catalyst solution is desirably a solution which does not precipitate upon standing over a period of at least one week at room temperature (25°C-40°C), even at molar ratios of M:AI approaching 1:1. There is also provided a method for the manufacture of the solution, its feed to and use in the manufacture of a polyester polymer, and polyester polymers obtained by combining certain ingredients or containing the residues of these ingredients in the composition.
摘要翻译：适用于催化反应物缩聚以制备聚酯聚合物的稳定催化剂溶液，其包含：（i）M，其中M代表碱土金属或碱金属和（ii）铝金属和（iii）多羟基醚溶剂，其中 M:Al的摩尔比为0.2:1至4:1或更小。催化剂溶液最好是在室温（25℃-40℃）下放置至少1周时不沉淀的溶液，甚至在M:Al摩尔比接近1：1的情况下也是如此。还提供了一种制备溶液的方法，其用于制造聚酯聚合物的原料和用于制造聚酯聚合物的方法，以及通过将某些成分或在组合物中含有这些成分的残余物而获得的聚酯聚合物。

8. 发明申请

WO2008030332A8 POLYESTER POLYMER AND COPOLYMER COMPOSITIONS CONTAINING TITANIUM AND YELLOW COLORANTS 审中-公开
标题翻译：含钛和黄色着色剂的聚酯聚合物和共聚物组合物
公开(公告)号：WO2008030332A8
公开(公告)日：2008-05-08
申请号：PCT/US2007018377
申请日：2007-08-20
申请人： EASTMAN CHEM CO
发明人： QUILLEN DONNA RICE , MALESKI ROBERT JOSEPH , WEAVER MAX ALLEN , SCANLAN JAMES CHRISTOPHER , FRASER EMILY , MILTON COLIN , HOENDERDAAL WIM
IPC分类号： C08K3/00 , C08K5/00
CPC分类号： C08K5/0041 , C08L67/02
摘要： There is provided a process for increasing the yellowness of polyester polymer particles, preforms, bottles, and concentrates, containing a polyester polymer such as polyethylene terephthalate and copolymers by adding a yellow colorant and reheat agent particles comprising titanium, alloys of titanium, titanium nitride, titanium boride, titanium carbide, or combinations thereof to a melt phase polymerization process for making the polyester polymer to adding any one of the colorant or particles to a polyester polymer.
摘要翻译：提供了一种提高含有聚酯聚合物如聚对苯二甲酸乙二醇酯的聚酯聚合物颗粒，预型件，瓶子和浓缩物的黄度的方法，以及通过加入黄色着色剂和包含钛的再加热剂颗粒，钛，氮化钛，硼化钛，碳化钛或它们的组合，以制备聚酯聚合物以将任何一种着色剂或颗粒加入到聚酯聚合物中的熔融相聚合方法。

9. 发明申请

WO2007030090A9 POLYESTER POLYMER AND COPOLYMER COMPOSITIONS CONTAINING METALLIC MOLYBDENUM PARTICLES 审中-公开
标题翻译：含有金属多晶粒子的聚酯聚合物和共聚物组合物
公开(公告)号：WO2007030090A9
公开(公告)日：2007-05-10
申请号：PCT/US2005030834
申请日：2005-08-29
申请人： EASTMAN CHEM CO
发明人： XIA ZHIYONG , QUILLEN DONNA RICE
IPC分类号： C08K3/08 , C08L67/02
CPC分类号： C08K3/08 , C08K2201/005 , C08L67/02
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。

10. 发明申请

WO2007035250A2 ALUMINUM/ALKALINE OR ALKALI/TITANIUM CONTAINING POLYESTERS HAVING IMPROVED REHEAT, COLOR AND CLARITY 审中-公开
标题翻译：含有改进的再利用，颜色和澄清的聚酯的铝/碱性或碱性/碱金属
公开(公告)号：WO2007035250A2
公开(公告)日：2007-03-29
申请号：PCT/US2006034543
申请日：2006-09-06
申请人： EASTMAN CHEM CO
发明人： QUILLEN DONNA RICE , ARMENTROUT RODNEY SCOTT , JERNIGAN MARY THERESE , STAFFORD STEVEN LEE , XIA ZHIYONG
IPC分类号： B32B27/08 , C08K3/22 , C08K3/38
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。聚酯组合物和由组合物如瓶坯和拉伸吹塑成型瓶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过程中，聚合物熔体在a）和b）存在下缩聚，颗粒c）以熔融相方式加入，或者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。

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