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1. 发明申请

US20120157619A1 Color in Titanium Catalyzed Polyesters 有权
标题翻译：钛催化聚酯的颜色
公开(公告)号：US20120157619A1
公开(公告)日：2012-06-21
申请号：US12973277
申请日：2010-12-20
申请人： Jason Christopher Jenkins , Dennis Edward Brickey
发明人： Jason Christopher Jenkins , Dennis Edward Brickey
IPC分类号： C08G63/183 , C08L67/02
CPC分类号： C08G63/85 , C08G63/199 , C08K5/5317 , C08L67/02 , C08L69/00 , C08L2666/14 , C08L2666/18
摘要： Described as one aspect of the invention are polyesters comprising (a) a dicarboxylic acid component comprising: (i) 70 to 100 mole % of terephthalic acid residues; (ii) 0 to 30 mole % of aromatic dicarboxylic acid residues having up to 20 carbon atoms; and (iii) 0 to 10 mole % of aliphatic dicarboxylic acid residues having up to 16 carbon atoms; and (b) a glycol component comprising: (i) about 10 to about 90 mole % of ethylene glycol residues; and (ii) about 90 to about 10 mole % of cyclohexanedimethanol residues; (II) residues of at least one titanium compound; and (III) at least one chelating phosphorus species, reaction products thereof, or mixtures thereof, represented by the structure: wherein: n=an integer from 1 to 4; R can be hydrogen or C1-C22-alkyl; and R1 and R2 each can be hydrogen, C1-C22-alkyl, hydroxyl, or aryl; wherein the total mole % of the dicarboxylic acid component is 100 mole %, wherein the total mole % of the glycol component is 100 mole %; and wherein the inherent viscosity of the polyester is from 0.35 to 1.2 dL/g as determined in 60/40 (wt/wt) phenol/tetrachloroethane at a concentration of 0.25 g/50 ml at 25° C.
摘要翻译：描述为本发明的一个方面是聚酯，其包含（a）二羧酸组分，其包含：（i）70至100摩尔％的对苯二甲酸残基; （ii）0至30摩尔％具有至多20个碳原子的芳族二羧酸残基; 和（iii）0至10摩尔％具有至多16个碳原子的脂族二羧酸残基; 和（b）二醇组分，其包含：（i）约10至约90摩尔％的乙二醇残基; 和（ii）约90至约10摩尔％的环己烷二甲醇残基; （II）至少一种钛化合物的残基; 和（III）由以下结构表示的至少一种螯合磷物质，其反应产物或其混合物：其中：n = 1至4的整数; R可以是氢或C 1 -C 22 - 烷基; 并且R 1和R 2各自可以是氢，C 1 -C 22 - 烷基，羟基或芳基; 其中二羧酸组分的总摩尔％为100摩尔％，其中二醇组分的总摩尔％为100摩尔％; 并且其中在25℃下浓度为0.25g / 50ml的60/40（wt / wt）苯酚/四氯乙烷中测定的聚酯的比浓对数粘度为0.35-1.2dL / g。

2. 发明授权

US07915374B2 Copolyesters having improved thermal stability and methods for making them 有权
标题翻译：具有改善热稳定性的共聚酯及其制备方法
公开(公告)号：US07915374B2
公开(公告)日：2011-03-29
申请号：US12430470
申请日：2009-04-27
申请人： Jason Christopher Jenkins , Gary Wayne Connell , Howard Smith Carman, Jr. , Douglas Weldon Carico, Jr. , Jimmy Ray Trotter , Alan Wayne White , Mary Therese Jernigan , Rodney Scott Armentrout
发明人： Jason Christopher Jenkins , Gary Wayne Connell , Howard Smith Carman, Jr. , Douglas Weldon Carico, Jr. , Jimmy Ray Trotter , Alan Wayne White , Mary Therese Jernigan , Rodney Scott Armentrout
IPC分类号： C08G63/00 , C08G63/02
CPC分类号： C08G63/84 , C08G63/183 , C08K5/49 , Y10T428/294 , Y10T428/31681 , Y10T428/31978 , C08L67/02
摘要： Processes for producing polyethylene terephthalate copolyesters are disclosed, that include the steps of: esterifying a mixture of at least terephthalic acid, from 20 mole percent to 45 mole percent 1,4-cyclohexanedimethanol, and ethylene glycol, optionally in the presence of one or more alkaline earth metals or alkali metals, to form an oligomer; polycondensing the oligomer in the melt phase in the presence of aluminum and one or more alkaline earth metals or alkali metals, to obtain a copolyester having an intrinsic viscosity of at least 0.5 dL/g; and thereafter adding to the copolyester a phosphorus-containing compound.
摘要翻译：公开了用于生产聚对苯二甲酸乙二醇酯共聚酯的方法，其包括以下步骤：任选地在一种或多种存在下将至少对苯二甲酸，20摩尔％至45摩尔％的1,4-环己烷二甲醇和乙二醇的混合物酯化碱土金属或碱金属，形成低聚物; 在铝和一种或多种碱土金属或碱金属的存在下，在熔融相中使低聚物缩聚，得到特性粘度至少为0.5dL / g的共聚酯; 然后向共聚酯中加入含磷化合物。

3. 发明申请

US20080255280A1 Oxygen-scavenging polymer blends suitable for use in packaging 审中-公开
标题翻译：适用于包装的含氧清除聚合物共混物
公开(公告)号：US20080255280A1
公开(公告)日：2008-10-16
申请号：US11786395
申请日：2007-04-11
申请人： Susan Sims , Mark Edward Stewart , Jason Christopher Jenkins , Rodney Scott Armentrout , Richard Dalton Peters , Michael Duane Cliffton , Frederick Leslie Colhoun , Stephen Weinhold
发明人： Susan Sims , Mark Edward Stewart , Jason Christopher Jenkins , Rodney Scott Armentrout , Richard Dalton Peters , Michael Duane Cliffton , Frederick Leslie Colhoun , Stephen Weinhold
IPC分类号： C08K3/08 , C07F7/00
CPC分类号： C08L67/02 , C08G63/84 , C08K5/098 , C08L77/06 , C08L2666/20
摘要： Polymer blends suitable for packaging are disclosed that include a transition metal; one or more polyamide homopolymers or copolymers; and one or more polyethylene terephthalate homopolymers or copolymers obtained by a melt phase polymerization using a catalyst system comprising aluminum atoms in an amount, for example, from about 3 ppm to about 60 ppm and one or more alkaline earth metal atoms, alkali metal atoms, or alkali compound residues in an amount, for example, from about 1 ppm to about 25 ppm, in each case based on the weight of the one or more polyethylene terephthalate homopolymers or copolymers The polymer blends disclosed exhibit improved oxygen-scavenging activity compared with blends made using polymers prepared with conventional catalyst systems.
摘要翻译：公开了适用于包装的聚合物共混物，其包括过渡金属; 一种或多种聚酰胺均聚物或共聚物; 和一种或多种通过熔融相聚合获得的聚对苯二甲酸乙二醇酯均聚物或共聚物，其使用包含例如约3ppm至约60ppm的铝原子和一种或多种碱土金属原子的碱金属原子，或碱金属化合物残基的量，例如约1ppm至约25ppm，基于一种或多种聚对苯二甲酸乙二醇酯均聚物或共聚物的重量。所公开的聚合物共混物与共混物相比显示出改进的除氧活性使用常规催化剂体系制备的聚合物制成。

4. 发明申请

US20080161529A1 Oxygen-scavenging polyesters useful for packaging 审中-公开
标题翻译：清除氧气的聚酯可用于包装
公开(公告)号：US20080161529A1
公开(公告)日：2008-07-03
申请号：US11646696
申请日：2006-12-28
申请人： Jason Christopher Jenkins , Rebekah Fauver Morrow , Mark Edward Stewart
发明人： Jason Christopher Jenkins , Rebekah Fauver Morrow , Mark Edward Stewart
IPC分类号： C08G63/02
CPC分类号： C08G63/52 , C08L67/02 , C08L67/06 , C08L2666/18
摘要： Oxygen-scavenging polyester compositions are disclosed that include residues of one or more unsaturated diols, for example, 2-butene-1,4-diol, and residues of one or more aliphatic dicarboxylic acids, for example adipic acid. The compositions may be used as concentrates, and may be blended, for example, with one or more polyethylene terephthalate homopolymers or copolymers, to obtain compositions suitable for use in packaging, providing oxygen-scavenging effect.
摘要翻译：公开了含氧清除的聚酯组合物，其包括一种或多种不饱和二醇的残基，例如2-丁烯-1,4-二醇，以及一种或多种脂族二羧酸（例如己二酸）的残基。组合物可以用作浓缩物，并且可以与例如一种或多种聚对苯二甲酸乙二醇酯均聚物或共聚物混合，以获得适合用于包装的组合物，提供除氧效果。

5. 发明授权

US08796477B2 Oxidation process to produce a crude and/or purified carboxylic acid product 有权
公开(公告)号：US08796477B2
公开(公告)日：2014-08-05
申请号：US13228799
申请日：2011-09-09
申请人： Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Ashfaq Shaikh , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, Jr.
发明人： Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Ashfaq Shaikh , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, Jr.
IPC分类号： C07D307/68
CPC分类号： C07D307/68
摘要： Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid.

6. 发明申请

US20120302769A1 OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACID PRODUCT 有权
公开(公告)号：US20120302769A1
公开(公告)日：2012-11-29
申请号：US13228799
申请日：2011-09-09
申请人： Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Ashfaq Shaikh , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, JR.
发明人： Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Ashfaq Shaikh , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, JR.
IPC分类号： C07D307/68
CPC分类号： C07D307/68
摘要： Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid.

7. 发明申请

US20100273956A1 COPOLYESTERS HAVING IMPROVED THERMAL STABILITY AND METHODS FOR MAKING THEM 有权
标题翻译：具有改进的热稳定性的共聚物及其制备方法
公开(公告)号：US20100273956A1
公开(公告)日：2010-10-28
申请号：US12430470
申请日：2009-04-27
申请人： Jason Christopher Jenkins , Gary Wayne Connell , Howard Smith Carman, JR. , Douglas Weldon Carico, JR. , Jimmy Ray Trotter , Alan Wayne White , Mary Therese Jernigan , Rodney Scott Armentrout
发明人： Jason Christopher Jenkins , Gary Wayne Connell , Howard Smith Carman, JR. , Douglas Weldon Carico, JR. , Jimmy Ray Trotter , Alan Wayne White , Mary Therese Jernigan , Rodney Scott Armentrout
IPC分类号： C08G63/692 , C08G63/84
CPC分类号： C08G63/84 , C08G63/183 , C08K5/49 , Y10T428/294 , Y10T428/31681 , Y10T428/31978 , C08L67/02
摘要： Processes for producing polyethylene terephthalate copolyesters are disclosed, that include the steps of: esterifying a mixture of at least terephthalic acid, from 20 mole percent to 45 mole percent 1,4-cyclohexanedimethanol, and ethylene glycol, optionally in the presence of one or more alkaline earth metals or alkali metals, to form an oligomer; polycondensing the oligomer in the melt phase in the presence of aluminum and one or more alkaline earth metals or alkali metals, to obtain a copolyester having an intrinsic viscosity of at least 0.5 dL/g; and thereafter adding to the copolyester a phosphorus-containing compound.
摘要翻译：公开了用于生产聚对苯二甲酸乙二醇酯共聚酯的方法，其包括以下步骤：任选地在一种或多种存在下将至少对苯二甲酸，20摩尔％至45摩尔％的1,4-环己烷二甲醇和乙二醇的混合物酯化碱土金属或碱金属，形成低聚物; 在铝和一种或多种碱土金属或碱金属的存在下，在熔融相中使低聚物缩聚，得到特性粘度至少为0.5dL / g的共聚酯; 然后向共聚酯中加入含磷化合物。

8. 发明申请

US20080161465A1 Oxygen-scavenging polyester compositions useful for packaging 审中-公开
标题翻译：用于包装的吸氧聚酯组合物
公开(公告)号：US20080161465A1
公开(公告)日：2008-07-03
申请号：US11646731
申请日：2006-12-28
申请人： Jason Christopher Jenkins , Rebekah Fauver Morrow , Mark Edward Stewart
发明人： Jason Christopher Jenkins , Rebekah Fauver Morrow , Mark Edward Stewart
IPC分类号： C08K3/10 , C08G63/54
CPC分类号： C08G63/547 , C08G63/553 , C08K5/0091 , C08K5/098 , C08L67/02
摘要： Oxygen-scavenging polyester compositions are disclosed that include residues of one or more unsaturated diols having from 4 to 8 carbon atoms, in an amount from about 0.01 mole percent to about 10 mole percent, and residues of terephthalic acid in an amount of at least 50 mole percent, in each case based on the total amount of residues of dicarboxylic acids in the polyester composition comprising 100 mole percent. The polyester compositions typically have an intrinsic viscosity that is at least 0.65 dL/g.
摘要翻译：公开了清除氧的聚酯组合物，其包含一种或多种具有4至8个碳原子的不饱和二醇的残基，其量为约0.01摩尔％至约10摩尔％，对苯二甲酸残基的量为至少50 在每种情况下，基于包含100摩尔％的聚酯组合物中的二羧酸残基的总量。聚酯组合物通常具有至少0.65dL / g的特性粘度。

9. 发明授权

US09156941B2 Color in titanium catalyzed polyesters 有权
标题翻译：钛催化聚酯的颜色
公开(公告)号：US09156941B2
公开(公告)日：2015-10-13
申请号：US12973277
申请日：2010-12-20
申请人： Jason Christopher Jenkins , Dennis Edward Brickey
发明人： Jason Christopher Jenkins , Dennis Edward Brickey
IPC分类号： C08G63/60 , C08G18/77 , C08K5/00 , C08K5/51 , C08C19/02 , C08K3/32 , C08G63/85 , C08G63/199 , C08K5/5317 , C08L67/02 , C08L69/00
CPC分类号： C08G63/85 , C08G63/199 , C08K5/5317 , C08L67/02 , C08L69/00 , C08L2666/14 , C08L2666/18
摘要： Polyester compositions composed of (a) titanium-catalyzed polyesters containing the residues of terephthalic acid, cyclohexanedimethanol, and ethylene glycol; and (b) at least one chelating phosphorus species and/or reaction products thereof, represented by the structure: The polyester compositions are characterized by having superior color and/or clarity.
摘要翻译：由（a）含有对苯二甲酸，环己烷二甲醇和乙二醇残基的钛催化的聚酯组成的聚酯组合物; 和（b）由以下结构表示的至少一种螯合磷类和/或其反应产物：聚酯组合物的特征在于具有优异的颜色和/或透明度。

10. 发明授权

US08791278B2 Oxidation process to produce a crude and/or purified carboxylic acid product 有权
标题翻译：生产粗制和/或纯化的羧酸产物的氧化方法
公开(公告)号：US08791278B2
公开(公告)日：2014-07-29
申请号：US13228813
申请日：2011-09-09
申请人： Ashfaq Shaikh , Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, Jr.
发明人： Ashfaq Shaikh , Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, Jr.
IPC分类号： C07D307/68 , C07D307/48
CPC分类号： C07D307/48
摘要： Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid.
摘要翻译：公开了一种生产粗制羧酸产物羧酸产物的氧化方法。该方法包括将包含至少一种可氧化化合物的进料流氧化以产生包含呋喃-2,5-二羧酸（FDCA）及其组合物的粗羧酸浆料。还公开了通过在粗羧酸上利用各种纯化方法来生产干燥的纯化羧酸产物的方法。

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