公开(公告)号：US09493646B2

公开(公告)日：2016-11-15

申请号：US13804372

申请日：2013-03-14

Applicant: Ticona LLC

Inventor： Rong Luo ,  Xinyu Zhao ,  Joseph Grenci

IPC: C08L63/00 ,  C08L81/04 ,  B32B1/08 ,  B60K15/03

CPC classification number: C08L81/04 ,  B32B1/08 ,  B32B27/286 ,  B32B2307/3065 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2439/40 ,  B32B2597/00 ,  B32B2605/08 ,  B60K15/03177 ,  B60K15/04 ,  B60K2015/03039 ,  B60K2015/0458 ,  C08L63/00 ,  C08L2205/06 ,  C08L2207/04 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/1393

Abstract: Components formed of blow molded thermoplastic compositions are described. The blow molded thermoplastic compositions exhibit high strength and flexibility. Methods for forming the thermoplastic compositions are also described. Formation methods include dynamic vulcanization of a composition that includes an impact modifier dispersed throughout a polyarylene sulfide. A crosslinking agent is combined with the other components of the composition following dispersal of the impact modifier. The crosslinking agent reacts with the impact modifier to form crosslinks within and among the polymer chains of the impact modifier. The compositions can exhibit excellent physical characteristics at extreme temperatures and can be used to form, e.g., tubular member such as pipes and hoses and fibers.

Abstract translation: 描述了由吹塑热塑性组合物形成的组分。 吹塑成型的热塑性组合物显示出高强度和柔韧性。 还描述了形成热塑性组合物的方法。 形成方法包括动态硫化包含分散在聚芳硫醚中的抗冲改性剂的组合物。 交联剂与抗冲改性剂分散后的组合物的其它成分组合。 交联剂与抗冲改性剂反应以在抗冲改性剂的聚合物链内和之间形成交联。 组合物可以在极端温度下表现出优异的物理特性，并且可用于形成例如管状构件，例如管道，软管和纤维。

公开(公告)号：US09182056B2

公开(公告)日：2015-11-10

申请号：US13862931

申请日：2013-04-15

Applicant: Ticona LLC

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

IPC: F16L9/12 ,  F16L9/14 ,  B32B1/08 ,  F16L9/133 ,  F16L9/147 ,  C08L81/04 ,  C08L81/02 ,  F16L11/00 ,  F27B14/00

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, 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 the hollow body, the barrier layer having an inner surface and an outer surface. The barrier layer is formed from a polyarylene sulfide composition. The polyarylene sulfide composition includes a polyarylene sulfide and a crosslinked impact modifier. Such pipe sections exhibit high strength characteristics and flexibility as well as resistance to degradation, even in extreme temperature environments, while maintaining desirable processing characteristics.

Abstract translation: 公开了用于形成管段的管段和方法。 管段包括中空体，中空体具有内表面和外表面，内表面限定内部。 管段还包括围绕中空体的阻挡层，阻挡层具有内表面和外表面。 阻挡层由聚芳硫醚组合物形成。 聚芳硫醚组合物包括聚芳硫醚和交联的抗冲改性剂。 这样的管段即使在极端温度环境下也表现出高的强度特性和柔韧性以及耐劣化性，同时保持理想的加工特性。

公开(公告)号：US20150225567A1

公开(公告)日：2015-08-13

申请号：US14526563

申请日：2014-10-29

Applicant: Ticona LLC

Inventor： Kent R. Miller ,  Xiaoyan Tu ,  Rong Luo ,  Xinyu Zhao

IPC: C08L81/04

CPC classification number: C08L81/04

Abstract: A polymer composition that comprises a polyarylene sulfide, inorganic fibers, impact modifier, and a functionalized coupling system is provided. The functionalized coupling system includes a disulfide compound and an organosilane compound. The weight ratio of organosilane compounds to disulfide compounds is from about 0.1 to about 10.

Abstract translation: 提供了包含聚芳硫醚，无机纤维，抗冲改性剂和官能化偶联体系的聚合物组合物。 官能化偶联体系包括二硫化物和有机硅烷化合物。 有机硅烷化合物与二硫化物的重量比为约0.1至约10。

公开(公告)号：US09080036B2

公开(公告)日：2015-07-14

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 ,  C08K3/38 ,  C08K5/20 ,  B29K105/00 ,  B29K81/00

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。

公开(公告)号：US08796392B2

公开(公告)日：2014-08-05

申请号：US13709152

申请日：2012-12-10

Applicant: Ticona LLC

Inventor： Rong Luo ,  Xinyu Zhao

IPC: C08G69/32 ,  C08G75/04

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：US20130324675A1

公开(公告)日：2013-12-05

申请号：US13832502

申请日：2013-03-15

Applicant: TICONA LLC

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

IPC: C08G6/00

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：US20130273289A1

公开(公告)日：2013-10-17

申请号：US13804573

申请日：2013-03-14

Applicant: TICONA LLC

Inventor： Rong Luo ,  Xinyu Zhao ,  Joseph Grenci

IPC: F16L11/04 ,  B32B1/08 ,  B29C47/00 ,  B32B27/08

CPC classification number: F16L11/04 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/0054 ,  B29C47/06 ,  B29C47/065 ,  B29C47/807 ,  B29C47/827 ,  B29C47/92 ,  B29C2947/92514 ,  B29C2947/92704 ,  B29C2947/92876 ,  B29K2081/04 ,  B29K2105/0005 ,  B29K2995/0016 ,  B29K2995/007 ,  B29K2995/0077 ,  B29K2995/0082 ,  B29K2995/0089 ,  B29L2031/30 ,  B32B1/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/286 ,  B32B2307/306 ,  B32B2307/3065 ,  B32B2307/50 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2597/00 ,  B32B2605/00 ,  Y10T428/139 ,  Y10T428/1393

Abstract: A fuel line comprising a thermoplastic composition is described. The thermoplastic compositions exhibit high strength and flexibility and can be used to form one or more layers of single layer or multi-layer fuel lines. Methods for forming the thermoplastic compositions are also described. Formation methods include dynamic vulcanization of a composition that includes an impact modifier dispersed throughout a polyarylene sulfide. A crosslinking agent is combined with the other components of the composition following dispersal of the impact modifier. The crosslinking agent reacts with the impact modifier to form crosslinks within and among the polymer chains of the impact modifier. The compositions can exhibit excellent physical characteristics at extreme temperatures.

Abstract translation: 描述了包含热塑性组合物的燃料管线。 热塑性组合物显示出高强度和柔韧性，并且可用于形成一层或多层单层或多层燃料管线。 还描述了形成热塑性组合物的方法。 形成方法包括动态硫化包含分散在聚芳硫醚中的抗冲改性剂的组合物。 交联剂与抗冲改性剂分散后的组合物的其它成分组合。 交联剂与抗冲改性剂反应以在抗冲改性剂的聚合物链内和之间形成交联。 组合物可以在极端温度下表现出优异的物理特性。

公开(公告)号：US20130273287A1

公开(公告)日：2013-10-17

申请号：US13804372

申请日：2013-03-14

Applicant: TICONA LLC

Inventor： Rong Luo ,  Xinyu Zhao ,  Joseph Grenci

IPC: C08L63/00 ,  B60K15/03 ,  B32B1/08 ,  C08L81/04

CPC classification number: C08L81/04 ,  B32B1/08 ,  B32B27/286 ,  B32B2307/3065 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2439/40 ,  B32B2597/00 ,  B32B2605/08 ,  B60K15/03177 ,  B60K15/04 ,  B60K2015/03039 ,  B60K2015/0458 ,  C08L63/00 ,  C08L2205/06 ,  C08L2207/04 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/1393

Abstract: Components formed of blow molded thermoplastic compositions are described. The blow molded thermoplastic compositions exhibit high strength and flexibility. Methods for forming the thermoplastic compositions are also described. Formation methods include dynamic vulcanization of a composition that includes an impact modifier dispersed throughout a polyarylene sulfide. A crosslinking agent is combined with the other components of the composition following dispersal of the impact modifier. The crosslinking agent reacts with the impact modifier to form crosslinks within and among the polymer chains of the impact modifier. The compositions can exhibit excellent physical characteristics at extreme temperatures and can be used to form, e.g., tubular member such as pipes and hoses and fibers.

Abstract translation: 描述了由吹塑热塑性组合物形成的组分。 吹塑成型的热塑性组合物显示出高强度和柔韧性。 还描述了形成热塑性组合物的方法。 形成方法包括动态硫化包含分散在聚芳硫醚中的抗冲改性剂的组合物。 交联剂与抗冲改性剂分散后的组合物的其它成分组合。 交联剂与抗冲改性剂反应以在抗冲改性剂的聚合物链内和之间形成交联。 组合物可以在极端温度下表现出优异的物理特性，并且可用于形成例如管状构件，例如管道，软管和纤维。

公开(公告)号：US20130155597A1

公开(公告)日：2013-06-20

申请号：US13709165

申请日：2012-12-10

Applicant: TICONA LLC

Inventor： Rong Luo ,  Xinyu Zhao

IPC: C08L81/04 ,  G06F1/16

CPC classification number: C08L81/04 ,  C08K5/20 ,  G06F1/1633 ,  C08L81/02

Abstract: A molded part that has a relatively small thickness so that it can be readily employed in portable electronic devices is provided. The molded part is formed from a thermoplastic composition that contains a polyarylene sulfide and an aromatic amide oligomer. 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: 提供了一种具有较小厚度以便可以容易地用于便携式电子设备中的模制部件。 模制部件由含有聚芳硫醚和芳族酰胺低聚物的热塑性组合物形成。 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。 除了最小化成型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。

公开(公告)号：US20130072630A1

公开(公告)日：2013-03-21

申请号：US13621864

申请日：2012-09-18

Applicant: Ticona LLC

Inventor： Rong Luo ,  Xinyu Zhao ,  Ke Feng

IPC: C08L81/04

CPC classification number: C08L81/04 ,  B32B15/08 ,  C08G75/029 ,  C08K5/372 ,  C08K7/02 ,  C08L81/02

Abstract: Melt processed polyarylene sulfide compositions are described as are methods of forming the melt processed polyarylene sulfide compositions. The melt processed polyarylene sulfide compositions are formed according to a melt processing method that includes melt processing a mixture that includes a starting polyarylene sulfide, a disulfide compound and a filler. The melt processed polyarylene sulfide compositions may provide low chlorine content products having excellent strength characteristics.

Abstract translation: 熔融加工聚芳硫醚组合物描述为形成熔融加工聚芳硫醚组合物的方法。 熔融加工的聚芳硫醚组合物根据熔融加工方法形成，其包括熔融加工包含起始聚芳硫醚，二硫化物和填料的混合物。 熔融加工的聚芳硫醚组合物可以提供具有优异强度特性的低氯含量产品。