公开(公告)号：US20160053107A1

公开(公告)日：2016-02-25

申请号：US14826253

申请日：2015-08-14

Applicant: Ticona LLC

Inventor： Syed Mazahir ,  Kamlesh P. Nair ,  Suresh Subromonian ,  Joseph J. Grenci ,  Ke Feng ,  Xinyu Zhao ,  David A. McIlroy ,  Kaushik Chakrabarty

IPC: C08L61/16 ,  C08J5/00

CPC classification number: C08L67/04 ,  C08G2650/40 ,  C08J5/00 ,  C08L67/00 ,  C08L71/00 ,  C08L71/123 ,  C09K19/3809 ,  C09K19/542

Abstract: A polymer composition that contains a polyaryletherketone and a liquid crystalline polymer that includes repeating units derived from naphthenic hydroxycarboxylic acids, naphthenic dicarboxylic acids, or a combination thereof in an amount of about 15 mol. % or less of the polymer is provided. The composition optionally contains reinforcing fibers (e.g., glass fibers) in an amount of no more than about 10 wt. %.

Abstract translation: 含有聚芳醚酮和液晶聚合物的聚合物组合物，其包含衍生自环烷基羟基羧酸，环烷二羧酸或其组合的重复单元，其量为约15mol。 提供了聚合物的％以下。 组合物任选地含有不超过约10重量％的增强纤维（例如玻璃纤维）。 ％。

公开(公告)号：US09127142B2

公开(公告)日：2015-09-08

申请号：US14450851

申请日：2014-08-04

Applicant: Ticona LLC

Inventor： Rong Luo ,  Xinyu Zhao

IPC: C08K5/20 ,  B29C45/73 ,  B29C45/00 ,  C08G75/14 ,  B29C45/40 ,  B29K81/00 ,  B29K105/00 ,  B29K105/16

CPC classification number: C08K5/20 ,  B29C45/0001 ,  B29C45/0013 ,  B29C45/0025 ,  B29C45/40 ,  B29C45/73 ,  B29K2081/04 ,  B29K2105/0005 ,  B29K2105/16 ,  B29K2995/004 ,  B29K2995/0097 ,  C08G75/14 ,  C08L81/02

Abstract: A method for injection molding a thermoplastic composition that contains a polyarylene sulfide and an aromatic amide oligomer is provided. Due to the improved crystallization properties imparted by the oligomer, the present inventors have discovered that the thermoplastic composition can be molded at lower temperatures to still achieve the same degree of crystallization. In addition to minimizing the energy requirements for the molding operation, such low mold temperatures may be accomplished using heating mediums that are less corrosive and expensive than some conventional techniques.

Abstract translation: 提供了一种注射模塑含有聚芳硫醚和芳族酰胺低聚物的热塑性组合物的方法。 由于由低聚物赋予的改进的结晶性能，本发明人已经发现，热塑性组合物可以在较低温度下成型，以达到相同的结晶度。 除了最小化模制操作的能量需求之外，可以使用比一些常规技术更少的腐蚀性和昂贵的加热介质来实现这种低模具温度。

公开(公告)号：US09005476B2

公开(公告)日：2015-04-14

申请号：US13621867

申请日：2012-09-18

Applicant: Ticona LLC

Inventor： Rong Luo ,  Xinyu Zhao ,  Paul C. Yung

IPC: C09K19/38 ,  C09K19/54 ,  C08G75/02 ,  C08L81/02

CPC classification number: C08L81/02 ,  C09K19/3809 ,  C09K19/542 ,  C09K2219/00

Abstract: Polyarylene sulfide/liquid crystal polymer alloys are described as are methods of forming the polyarylene sulfide/liquid crystal polymer alloys. The polyarylene sulfide/liquid crystal polymer alloys are formed according to a melt processing method that includes melt processing a polyarylene sulfide with a reactively functionalized disulfide compound and a liquid crystal polymer in a one or two step process. The reactively functionalized disulfide compound is added in a stoichiometric amount to react with a portion of the polyarylene sulfide. The melt processing forms a polyarylene sulfide/liquid crystal polymer copolymer that is a compatibilizer in the alloy. The polyarylene sulfide/liquid crystal polymer alloys may provide low chlorine content products having excellent strength characteristics.

Abstract translation: 聚芳硫醚/液晶聚合物合金被描述为形成聚芳硫醚/液晶聚合物合金的方法。 聚芳硫醚/液晶聚合物合金根据熔融加工方法形成，其包括在一步或两步工艺中熔融加工聚芳硫醚与反应官能化的二硫化物和液晶聚合物。 反应性官能化的二硫化物化合物以化学计量的量加入以与一部分聚芳硫醚反应。 熔融加工形成合金中的增容剂的聚芳硫醚/液晶聚合物共聚物。 聚芳硫醚/液晶聚合物合金可以提供具有优异强度特性的低氯含量产品。

公开(公告)号：US08816015B2

公开(公告)日：2014-08-26

申请号：US13832502

申请日：2013-03-15

Applicant: Ticona LLC

Inventor： Rong Luo ,  Xinyu Zhao ,  Robert Gronner ,  Nicolai Papke

IPC: C08G64/00 ,  C08L83/08 ,  C08G6/00 ,  C08G63/02 ,  C08G77/382

CPC classification number: C08G6/00 ,  C08G77/382 ,  C08L83/08

Abstract: Low VOC emission polyoxymethylene and compositions and products that incorporate the polyoxymethylene are described. The polyoxymethylene is end capped with compound that can prevent degradation of the polymer and subsequent emission of VOC degradation products such as formaldehyde. The end-capped polyoxymethylene can include an inorganic linkage within the polymer backbone that is the reaction product of a terminal hydroxyl group of the polyoxymethylene and a hydrolyzable group of the compound. Also disclosed are products as may be formed from the low VOC emission polyoxymethylene.

Abstract translation: 描述了低VOC排放聚甲醛以及掺入聚甲醛的组合物和产品。 聚甲醛用可以防止聚合物降解并随后排放VOC降解产物如甲醛的化合物封端。 封端的聚甲醛可以包括聚合物主链内的无机键，其是聚甲醛的末端羟基和化合物的可水解基团的反应产物。 还公开了可以由低VOC发射聚甲醛形成的产品。

公开(公告)号：US20140178662A1

公开(公告)日：2014-06-26

申请号：US13800273

申请日：2013-03-13

Applicant: TICONA LLC

Inventor： Rong Luo ,  Peggy Pike ,  James DiVita ,  James Howard ,  Scott Large ,  Xinyu Zhao

IPC: B32B5/04

CPC classification number: B32B5/04 ,  B32B5/12 ,  B32B27/12 ,  B32B27/286 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2262/106 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2457/00

Abstract: A multilayer composite is described as well as methods for forming the multilayer composite and products that incorporate the multilayer composite. The multilayer composite includes a continuous fiber composite first layer and a second layer that is formed from the melt directly on the continuous fiber composite. The continuous fiber composite includes a plurality of unidirectionally aligned carbon fibers embedded within a polymer composition that includes a first polyarylene sulfide. The second layer includes a second polymer composition that can be the same as or different from the first polymer composition. Products can include electronic devices such as computers, cellular telephones, e-readers, etc. as well as panels, such as interior panels in vehicles.

Abstract translation: 描述了多层复合材料以及用于形成多层复合材料的方法和掺入多层复合材料的产品。 多层复合材料包括连续纤维复合材料第一层和由直接在连续纤维复合材料上的熔体形成的第二层。 连续纤维复合材料包括嵌入聚合物组合物内的多个单向排列的碳纤维，其包括第一聚芳硫醚。 第二层包括可以与第一聚合物组合物相同或不同的第二聚合物组合物。 产品可以包括诸如计算机，蜂窝电话，电子阅读器等的电子设备以及诸如车辆中的内部面板的面板。

公开(公告)号：US20130273288A1

公开(公告)日：2013-10-17

申请号：US13804481

申请日：2013-03-14

Applicant: TICONA LLC

Inventor： Rong Luo ,  Xinyu Zhao

IPC: C08L81/04

CPC classification number: C08L81/04 ,  B32B27/286 ,  F16L11/083 ,  Y10T428/1352 ,  Y10T428/1393

Abstract: Flowlines for use in oil and gas applications are described. The flowlines include a barrier layer that includes polyarylene sulfide composition that exhibits high strength and flexibility characteristics. Methods for forming the flowlines are also described. Formation methods include dynamic vulcanization of a polyarylene sulfide composition that includes an impact modifier dispersed throughout the polyarylene sulfide. A crosslinking agent is combined with the other components of the composition following dispersal of the impact modifier throughout the composition. The flowlines can include production fluid flowlines, supporting fluid flowlines, bundled flowlines, etc. and can be utilized as risers, pipelines, jumpers, and the like.

Abstract translation: 描述了在油气应用中使用的流线。 流线包括阻挡层，其包含显示出高强度和柔性特性的聚芳硫醚组合物。 还描述了形成流线的方法。 形成方法包括聚芳硫醚组合物的动态硫化，其包括分散在整个聚芳硫醚中的抗冲改性剂。 在整个组合物中将抗冲改性剂分散后，交联剂与组合物的其它组分组合。 流线可以包括生产流体流线，支撑流体流线，捆扎流线等，并且可以用作立管，管道，跳线等。

公开(公告)号：US20130273281A1

公开(公告)日：2013-10-17

申请号：US13832577

申请日：2013-03-15

Applicant: TICONA LLC

Inventor： Rong Luo ,  Xinyu Zhao

IPC: C08L81/04

CPC classification number: C08L81/04 ,  C08G77/16 ,  C08L81/02 ,  Y10T428/1352

Abstract: Polyarylene sulfide compositions are described as are methods of forming the polyarylene sulfide compositions. The polyarylene sulfide compositions are formed by melt processing polyarylene sulfide, a silane coupling agent and a silicone elastomer. The silane coupling agent is, e.g., an amino silane coupling agent and the silicone elastomer can be a poly(dimethyl siloxane). The compositions exhibit good strength and heat resistance characteristics and can be utilized in forming a variety of products such as pipes and houses, automotive components and electrical components.

Abstract translation: 聚芳硫醚组合物描述为形成聚芳硫醚组合物的方法。 聚芳硫醚组合物通过熔融加工聚芳硫醚，硅烷偶联剂和硅氧烷弹性体形成。 硅烷偶联剂是例如氨基硅烷偶联剂，硅氧烷弹性体可以是聚（二甲基硅氧烷）。 该组合物表现出良好的强度和耐热特性，可用于形成诸如管道和房屋，汽车部件和电气部件的各种产品。

公开(公告)号：US20130269977A1

公开(公告)日：2013-10-17

申请号：US13832673

申请日：2013-03-15

Applicant: Ticona LLC

Inventor： Rong Luo ,  Xinyu Zhao

IPC: C08L81/04 ,  H01B3/30 ,  B32B1/08

CPC classification number: C08L81/04 ,  B32B1/08 ,  C08G77/14 ,  C08G77/26 ,  H01B3/301 ,  Y10T428/1397

Abstract: Polyarylene sulfide compositions are described as are methods of forming the polyarylene sulfide compositions. The polyarylene sulfide compositions are formed by melt processing polyarylene sulfide, a reactively functionalized siloxane polymer and a non-aromatic impact modifier. The non-aromatic impact modifier is, e.g., an ethylene-based copolymer or terpolymer or a silicone elastomer. The compositions exhibit good strength and heat resistance characteristics and can be utilized in forming a variety of products such as automotive components and electrical components.

Abstract translation: 聚芳硫醚组合物描述为形成聚芳硫醚组合物的方法。 聚芳硫醚组合物通过熔融加工聚芳硫醚，反应官能化的硅氧烷聚合物和非芳族抗冲改性剂形成。 非芳香族抗冲改性剂是例如乙烯类共聚物或三元共聚物或有机硅弹性体。 该组合物表现出良好的强度和耐热特性，并可用于形成诸如汽车部件和电气部件的各种产品。

公开(公告)号：US20130269819A1

公开(公告)日：2013-10-17

申请号：US13862886

申请日：2013-04-15

Applicant: TICONA LLC

Inventor： Michael A. Ruby ,  David W. Eastep ,  Aaron H. Johnson ,  Rong Luo ,  Joseph J. Grenci ,  Christopher McGrady ,  Xinyu Zhao

IPC: F16L9/147

CPC classification number: C08L81/02 ,  B29B15/122 ,  B29C47/0004 ,  B29C47/0016 ,  B29C47/0023 ,  B29C47/1018 ,  B29C47/8805 ,  B29K2081/04 ,  B29K2105/0005 ,  B32B1/08 ,  B32B27/20 ,  B32B27/286 ,  B32B2307/558 ,  B32B2307/7265 ,  B32B2597/00 ,  B65D1/0215 ,  B65D25/14 ,  B65D31/04 ,  C08L81/04 ,  C08L2203/10 ,  C08L2203/12 ,  C08L2203/202 ,  F16L9/133 ,  F16L9/147 ,  F16L11/00 ,  F16L57/04 ,  F16L57/06 ,  F16L58/04 ,  F27B14/00 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/1397 ,  Y10T428/2958

Abstract: Pipe sections and methods for forming pipe sections are disclosed. A pipe section includes a hollow body formed from a metal material, the hollow body having an inner surface and an outer surface, the inner surface defining an interior. The pipe section further includes a barrier layer surrounding and bonded to the hollow body, the barrier layer having an inner surface and an outer surface. The barrier layer is formed from a continuous fiber reinforced thermoplastic material. Such pipe sections may be lightweight and flexible while exhibiting improved strength characteristics.

Abstract translation: 公开了用于形成管段的管段和方法。 管段包括由金属材料形成的中空本体，所述中空体具有内表面和外表面，所述内表面限定内部。 管段还包括围绕并结合到中空体的阻挡层，阻挡层具有内表面和外表面。 阻挡层由连续纤维增强热塑性材料形成。 这种管段可以是轻质的和柔性的，同时具有改进的强度特性。

公开(公告)号：US20130157033A1

公开(公告)日：2013-06-20

申请号：US13709133

申请日：2012-12-10

Applicant: Ticona LLC

Inventor： Rong Luo ,  Kamlesh P. Nair ,  Xinyu Zhao ,  Steven D. Gray

IPC: C08L81/04 ,  C08K5/20 ,  C08K3/38

CPC classification number: C08K5/20 ,  B29K2081/04 ,  B29K2105/0005 ,  C08K3/38 ,  C08L81/04

Abstract: A nucleating system for a thermoplastic composition that contains a polyarylene sulfide is provided. The nucleating system includes a combination of an inorganic crystalline compound and an aromatic amide oligomer. The present inventors have discovered that the combination of these different types of nucleating agents result in excellent crystallization properties (e.g., rate of crystallization). Due to the improved crystallization rate, the thermoplastic composition can be molded at lower temperatures to still achieve the same degree of crystallization. In addition to minimizing the energy requirements of the molding operating, the use of lower temperatures can also decrease the production of “flash” normally associated with high temperature molding operations. The composition may also possess good viscosity properties that allow it to be readily molded into parts of a variety of different shapes and sizes.

Abstract translation: 提供了含有聚芳硫醚的热塑性组合物的成核体系。 成核体系包括无机结晶化合物和芳族酰胺低聚物的组合。 本发明人已经发现，这些不同类型的成核剂的组合导致优异的结晶性能（例如结晶速率）。 由于改善的结晶速率，热塑性组合物可以在较低温度下成型，以达到相同的结晶度。 除了最小化模制操作的能量需求之外，使用更低的温度还可以降低通常与高温成型操作相关的“闪光”的生产。 组合物还可以具有良好的粘度特性，使其易于模制成各种不同形状和尺寸的部分。