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1. 发明授权

US09815937B2 Process for preparing a poly(aryl ether ketone) using a high purity 4,4′-difluorobenzophenone 有权
公开(公告)号：US09815937B2
公开(公告)日：2017-11-14
申请号：US14861508
申请日：2015-09-22
申请人： Solvay Advanced Polymers, L.L.C.
发明人： Chantal Louis
IPC分类号： C08G65/40 , C07C315/06 , C08G8/02 , C01D7/00 , C07C45/78 , C08G75/23
CPC分类号： C08G65/4012 , C01D7/00 , C07C45/78 , C07C315/06 , C08G8/02 , C08G65/4087 , C08G65/4093 , C08G75/23 , C08G2261/3444
摘要： The present invention describes a process for preparing a poly(aryl ether ketone) by reacting a nucleophile with 4,4′-difluorobenzophenone (4,4′-DFBP) that is improved through the use of 4,4′-DFBP that meets one or more particular purity conditions. Also described are improved poly(aryl ether ketone) produced using the invention 4,4′-DFBP. Amounts of 2,4′-difluorobenzophenone (2,4′-DFBP), 4-monofluorobenzophenone (4-FBP), chlorine, and monochloromonofluorobenzophenone in 4,4′-DFBP are discussed.

2. 发明授权

US09765185B2 High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone) 有权
公开(公告)号：US09765185B2
公开(公告)日：2017-09-19
申请号：US14822423
申请日：2015-08-10
申请人： Solvay Advanced Polymers, LLC
发明人： Chantal Louis , William Gandy , Edward Ryan , Geoffrey Scott Underwood , Kong Yi
IPC分类号： C08G8/02 , C08G65/40 , C07C315/06 , C01D7/00 , C07C45/78 , C08G75/23
CPC分类号： C08G65/4012 , C01D7/00 , C07C45/78 , C07C315/06 , C08G8/02 , C08G65/4087 , C08G65/4093 , C08G75/23 , C08G2261/3444
摘要： The presence of certain impurities in diphenyl sulfone have a deleterious effect on the properties of the poly(aryletherketone)s produced therein, including one or more of color, melt stability, molecular weight, crystallinity, etc. and here identify those impurities and provide processes for the recovery of the diphenyl sulfone.

3. 发明授权

US08642713B2 Poly(aryletherketone)s and process for making them 有权
标题翻译：聚（芳基醚酮）及其制备方法
公开(公告)号：US08642713B2
公开(公告)日：2014-02-04
申请号：US12672244
申请日：2008-08-08
申请人： Chantal Louis , Satchit Srinivasan , William Gandy
发明人： Chantal Louis , Satchit Srinivasan , William Gandy
IPC分类号： C08G8/02
CPC分类号： C08G16/00 , C08G65/4012 , C08G2650/40
摘要： Improved poly(aryletherketone)s with superior melt stability, lower gel content and lower color and a new process for their manufacture.
摘要翻译：改进的聚（芳基醚酮）具有优异的熔体稳定性，较低的凝胶含量和较低的颜色以及新的制备方法。

4. 发明授权

US08637583B2 Fiber or foil from polymers with high Tg and process for their manufacture 失效
标题翻译：具有高Tg聚合物的纤维或箔片及其制造方法
公开(公告)号：US08637583B2
公开(公告)日：2014-01-28
申请号：US13124078
申请日：2009-10-16
申请人： Frank Hermanutz , Mark G. Reichmann
发明人： Frank Hermanutz , Mark G. Reichmann
IPC分类号： C08G75/23 , B29C55/28
CPC分类号： D01D5/06 , D01F6/665 , D01F6/74 , D01F6/76
摘要： A process for the manufacture of a fiber or foil comprising at least one optionally functionalized polymer with a high Tg selected from the group consisting of poly(aryl ether sulfone) (PAES), poly(aryl ether ketone) (PAEK) and aromatic polyimide, comprising the steps of (aa) providing a solution comprising at least 45 wt. % of the polymer, and at least 20 wt. %, of at least one halogen-free organic solvent (S1) for the polymer, both wt % based upon the weight of the solution; (bb) pushing the solution through a nozzle; and (cc) introducing the solution into a coagulation bath comprising: (cc1) at least one liquid (L1) in which the polymer is insoluble, and optionally (cc2) at least one organic solvent (S2) for the polymer, identical to or different from the organic solvent (S1), to form a fiber or foil. A fiber or foil obtained by this process as well as to fibers or foils with specific porosity features and/or mechanical properties.
摘要翻译：一种纤维或箔的制造方法，其包含至少一种选自聚（芳基醚砜）（PAES），聚（芳基醚酮）（PAEK）（PAEK）和芳族聚酰亚胺）的高Tg的任选官能化聚合物，包括以下步骤：（aa）提供包含至少45重量％％的聚合物，和至少20wt。％，为聚合物的至少一种无卤素有机溶剂（S1），均为基于溶液重量的wt％; （bb）通过喷嘴推动溶液; 和（cc）将溶液引入凝结浴，其包括：（cc1）至少一种其中聚合物不溶的液体（L1）和任选的（cc2）聚合物的至少一种有机溶剂（S2），与与有机溶剂（S1）不同，形成纤维或箔。通过该方法获得的纤维或箔以及具有特定孔隙特征和/或机械性能的纤维或箔。

5. 发明申请

US20120029124A1 Halogen Free Flame Retardant Polyamide Composition 审中-公开
标题翻译：无卤阻燃聚酰胺组合物
公开(公告)号：US20120029124A1
公开(公告)日：2012-02-02
申请号：US13262715
申请日：2010-04-08
申请人： Linda M. Norfolk , Glenn W. Cupta , Charles T. Roney
发明人： Linda M. Norfolk , Glenn W. Cupta , Charles T. Roney
IPC分类号： C08K5/5313
CPC分类号： C08K5/5313 , C08L77/00
摘要： A polymer composition comprising (i) at least one semi-aromatic polyamide having a melting point of at least 270° C., (ii) at least one organophosphorous compound selected from phosphinates, diphosphinates and condensation products thereof, and (iii) at least 0.01 wt. %, based on the total weight of the composition, of calcium oxide.
摘要翻译：一种聚合物组合物，其包含（i）至少一种熔点为270℃的半芳族聚酰胺，（ii）至少一种选自次膦酸盐，二亚膦酸盐及其缩合产物的有机亚磷化合物，和（iii）至少 0.01重量％％，基于组合物的总重量，氧化钙。

6. 发明授权

US08048966B2 Use of a kinked rigid-rod polyarylene 有权
标题翻译：使用扭结的刚性棒聚亚芳基
公开(公告)号：US08048966B2
公开(公告)日：2011-11-01
申请号：US12940098
申请日：2010-11-05
申请人： Leslie J. Myrick , David B. Thomas , Roy L. Carter , Nikica Maljkovic , Christopher Davis , Scott A. Harding , Mohammad Jamal El-Hibri
发明人： Leslie J. Myrick , David B. Thomas , Roy L. Carter , Nikica Maljkovic , Christopher Davis , Scott A. Harding , Mohammad Jamal El-Hibri
IPC分类号： C08F283/00
CPC分类号： C08L65/00 , C08G2261/312 , C08G2650/40 , C08J5/043 , C08J5/18 , C08J2365/02 , C08J2371/10 , C08L65/02 , C08L71/00 , C08L2205/02 , Y10T428/31504 , Y10T428/31678 , C08L2666/22
摘要： Use of a kinked rigid-rod polyarylene of a particular type for its fire resistance properties.
摘要翻译：使用特定类型的扭结刚性棒聚亚芳基具有耐火性能。

7. 发明申请

US20110263729A1 Fiber or Foil from Polymers with High Tg and Process for their Manufacture 失效
标题翻译：具有高Tg的聚合物的纤维或箔片及其制造方法
公开(公告)号：US20110263729A1
公开(公告)日：2011-10-27
申请号：US13124078
申请日：2009-10-16
申请人： Frank Hermanutz , Mark G. Reichmann
发明人： Frank Hermanutz , Mark G. Reichmann
IPC分类号： C08G75/23 , B29C55/28 , D01D5/06
CPC分类号： D01D5/06 , D01F6/665 , D01F6/74 , D01F6/76
摘要： A process for the manufacture of a fiber or foil comprising at least one optionally functionalized polymer with a high Tg selected from the group consisting of poly(aryl ether sulfone) (PAES), poly(aryl ether ketone) (PAEK) and aromatic polyimide, comprising the steps of (aa) providing a solution comprising at least 45 wt. % of the polymer, and at least 20 wt. % of at least one halogen-free organic solvent (S1) for the polymer, both wt % based upon the weight of the solution; (bb) pushing the solution through a nozzle; and (cc) introducing the solution into a coagulation bath comprising: (cc1) at least one liquid (L1) in which the polymer is insoluble, and optionally (cc2) at least one organic solvent (S2) for the polymer, identical to or different from the organic solvent (S1), to form a fiber or foil. A fiber or foil obtained by this process as well as to fibers or foils with specific porosity features and/or mechanical properties.
摘要翻译：一种纤维或箔的制造方法，其包含至少一种选自聚（芳基醚砜）（PAES），聚（芳基醚酮）（PAEK）（PAEK）和芳族聚酰亚胺）的高Tg的任选官能化聚合物，包括以下步骤：（aa）提供包含至少45重量％％的聚合物，和至少20wt。用于聚合物的至少一种无卤素有机溶剂（S1）的％，基于溶液重量的wt％; （bb）通过喷嘴推动溶液; 和（cc）将溶液引入凝结浴，其包括：（cc1）至少一种其中聚合物不溶的液体（L1）和任选的（cc2）聚合物的至少一种有机溶剂（S2），与与有机溶剂（S1）不同，形成纤维或箔。通过该方法获得的纤维或箔以及具有特定孔隙特征和/或机械性能的纤维或箔。

8. 发明申请

US20110204407A1 Power LED device with a reflector made of aromatic polyester and/or wholly aromatic polyester 审中-公开
标题翻译：具有由芳族聚酯和/或全芳族聚酯制成的反射器的电力LED装置
公开(公告)号：US20110204407A1
公开(公告)日：2011-08-25
申请号：US13126491
申请日：2009-10-30
申请人： Glenn W. Cupta , Christie W. Crowe , Nancy J. Singletary , Maria G. Bertucci , Jan G. Nel , Geert J. Verfaillie
发明人： Glenn W. Cupta , Christie W. Crowe , Nancy J. Singletary , Maria G. Bertucci , Jan G. Nel , Geert J. Verfaillie
IPC分类号： H01L33/60
CPC分类号： C08G63/605 , C09K19/3809 , H01L33/60 , H01L2224/48472
摘要： A Power LED device including a reflector and a light emitting diode (LED). The reflector is made of aromatic polyester and/or wholly aromatic polyester.
摘要翻译：一种包括反射器和发光二极管（LED）的电力LED装置。反射器由芳族聚酯和/或全芳族聚酯制成。

9. 发明申请

US20110168288A1 Flexible pipes made of a polyaryletherketone/perfluoropolymer composition 有权
标题翻译：由聚芳醚酮/全氟聚合物组合物制成的柔性管
公开(公告)号：US20110168288A1
公开(公告)日：2011-07-14
申请号：US13063699
申请日：2009-09-18
申请人： Shari W. Axelrad , Mohammad Jamal El-Hibri , Brian A. Stern , Johan Billiet , Brian Alexander
发明人： Shari W. Axelrad , Mohammad Jamal El-Hibri , Brian A. Stern , Johan Billiet , Brian Alexander
IPC分类号： F16L11/00 , C08L81/06 , B29B9/06
CPC分类号： C08L71/00 , C08G2650/40 , C08L27/00 , C08L27/12 , Y10T428/1397 , C08L2666/04
摘要： Flexible pipe (fP) suitable for transporting hydrocarbons, said flexible pipe comprising at least one polymer layer (L) composed of a polymer composition (C) comprising at least one poly(aryl ether ketone) (P1), and at least one per(halo)fluoropolymer (P2). The poly(aryl ether ketone) (P1) and the per(halo)fluoropolymer (P2) are advantageously homogeneously distributed in the polymer composition (C). The polymer composition (C) is profitably prepared by a method comprising tumble blending the per(halo)fluoropolymer (P2) on one hand, and the poly(aryl ether ketone) (P1) or part of the poly(aryl ether ketone) (P1) on the other hand.
摘要翻译：柔性管（fP），适用于输送烃，所述柔性管包括至少一个由聚合物组合物（C）组成的聚合物层（L），所述聚合物组合物（C）包含至少一种聚（芳基醚酮）（P1）和至少一种卤）氟聚合物（P2）。聚（芳基醚酮）（P1）和全（卤）氟聚合物（P2）有利地均匀分布在聚合物组合物（C）中。聚合物组合物（C）可以通过一方面将一（卤）含氟聚合物（P2）和聚（芳基醚酮）（P1）或聚（芳基醚酮）的一部分（芳基醚酮）（ P1）。

10. 发明申请

US20110144252A1 Polyarylene compositions having enhanced flow properties 审中-公开
标题翻译：聚亚芳基组合物具有增强的流动性能
公开(公告)号：US20110144252A1
公开(公告)日：2011-06-16
申请号：US13059781
申请日：2009-08-28
申请人： Suresh Sriram , Bruce J. Clark , Gregory C. Plithides
发明人： Suresh Sriram , Bruce J. Clark , Gregory C. Plithides
IPC分类号： C08L27/04 , C08K5/09 , C08K5/05 , C08K5/13 , C08K5/10 , C08K5/20
CPC分类号： C08K5/1345 , B29C43/003 , B29C45/0001 , B29C48/022 , B29K2065/00 , C08J9/0061 , C08K5/13 , C08K5/526 , C08L65/02 , C08L81/06
摘要： Polyarylene compositions including one or more organic substances. The organic substances can be selected from the group consisting of a paraffin, an olefin, an olefin oligomer, an alkoxylated acyclic carboxylic acid, an alkoxylated acyclic carboxylic acid amide, an acyclic carboxylic acid, an acyclic carboxylic acid ester, an acyclic carboxylic acid alkali metal salt, an acyclic carboxylic acid amide, an alkoxylated acyclic alcohol, an acyclic alcohol, an alkoxylated alkyl phenol and an alkyl phenol. The organic substances provide improved processability. Further inclusion of a sterically hindered phenol provides tougher polyarylene compositions.
摘要翻译：聚亚芳基组合物包括一种或多种有机物质。有机物质可选自石蜡，烯烃，烯烃低聚物，烷氧基化无环羧酸，烷氧基化无环羧酸酰胺，无环羧酸，无环羧酸酯，无环羧酸碱金属盐，无环羧酸酰胺，烷氧基化无环醇，无环醇，烷氧基化烷基酚和烷基苯酚。有机物质提供改善的加工性能。进一步包含空间位阻酚提供了更坚韧的聚亚芳基组合物。

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