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101. 发明授权

US08853344B2 Liquid crystalline polymer composition for films 有权
标题翻译：液晶聚合物组合物
公开(公告)号：US08853344B2
公开(公告)日：2014-10-07
申请号：US14032271
申请日：2013-09-20
申请人： Ticona LLC
发明人： Young Shin Kim , Xinyu Zhao
IPC分类号： C08G63/02 , C09K19/38 , C09K19/02 , C08G63/60 , B29D7/01 , C08G64/00
CPC分类号： C08G63/605 , B29D7/01 , C09K19/02 , C09K19/38 , C09K19/3809 , C09K2219/03 , Y10T428/31544
摘要： A film formed from a polymer composition containing one or more thermotropic liquid crystalline polymers is provided. The specific nature of the polymer or blend of polymers is selectively controlled so that the resulting polymer composition possesses both a low viscosity and high melt strength. The present inventor has discovered that this unique combination of thermal properties results in a composition that is both highly melt processible and stretchable, which allows the resulting film to be oriented to a degree greater than previously thought possible.
摘要翻译：提供由含有一种或多种热致液晶聚合物的聚合物组合物形成的膜。选择性地控制聚合物或聚合物共混物的具体性质，使得所得聚合物组合物具有低粘度和高熔体强度。本发明人已经发现，这种独特的热性质组合产生了高度熔融加工和拉伸的组合物，这使得所得到的膜被定向到比先前认为可能的程度更大的程度。

102. 发明申请

US20140243485A1 High Performance Polymer Composition with Improved Flow Properties 有权
标题翻译：具有改善流动性能的高性能聚合物组合物
公开(公告)号：US20140243485A1
公开(公告)日：2014-08-28
申请号：US14183834
申请日：2014-02-19
申请人： Ticona LLC
发明人： Kamlesh P. Nair , Joseph J. Grenci , Xinyu Zhao
IPC分类号： C08G65/48 , C08L71/10
CPC分类号： C08G65/48 , C08G69/12 , C08G73/1053 , C08L77/10 , C09K19/22 , C09K19/3086 , C09K19/322 , C09K19/3444 , C09K19/3475 , C09K19/3809 , C09K19/54 , C09K2019/0481 , C08L79/08 , C08K5/20
摘要： A polymer composition that contains at least one high performance polymer and at least one aromatic amide oligomer is provided. The oligomer can serve as a flow aid that lowers the overall viscosity of the polymer matrix under shear.
摘要翻译：提供含有至少一种高性能聚合物和至少一种芳族酰胺低聚物的聚合物组合物。低聚物可以用作流动助剂，其在剪切下降低聚合物基质的总粘度。

103. 发明授权

US08796392B2 Low temperature injection molding of polyarylene sulfide compositions 有权
标题翻译：聚芳硫醚组合物的低温注塑
公开(公告)号：US08796392B2
公开(公告)日：2014-08-05
申请号：US13709152
申请日：2012-12-10
申请人： Ticona LLC
发明人： Rong Luo , Xinyu Zhao
IPC分类号： C08G69/32 , C08G75/04
CPC分类号： 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
摘要： 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.
摘要翻译：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。

104. 发明申请

US20140067000A1 Implantable Medical Device Containing Fibers Formed from a Liquid Crystalline Polymer 审中-公开
标题翻译：含有由液晶聚合物形成的纤维的可植入医疗器械
公开(公告)号：US20140067000A1
公开(公告)日：2014-03-06
申请号：US14018545
申请日：2013-09-05
申请人： Ticona LLC
发明人： Jill Higgins , Anthony Verrocchi , Xinyu Zhao
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61L31/06 , A61L31/14 , A61N1/0556 , C08L67/02
摘要： An implantable medical device that employs one or more fibers formed from a polymer composition that contains at least one liquid crystalline polymer is provided. In addition to being highly inert and biocompatible, the rigid rod-like structure of liquid crystalline polymers can allow them to be particularly well suited for implantable devices. Apart from the benefits from the polymer itself, the fibers are formed in such a manner so that they are generally flexible, but yet still possess a sufficient degree of strength so that they can be effectively employed in implantable medical devices.
摘要翻译：提供一种可植入医疗装置，其采用由含有至少一种液晶聚合物的聚合物组合物形成的一种或多种纤维。除了高度惰性和生物相容性之外，液晶聚合物的刚性棒状结构可以使它们特别适合于可植入装置。除了聚合物本身的益处之外，纤维以这样的方式形成，使得它们通常是柔性的，但仍然具有足够的强度，使得它们可以有效地用于可植入的医疗装置中。

105. 发明申请

US20130324675A1 Low Emission Polyoxymethylene 有权
标题翻译：低发射聚甲醛
公开(公告)号：US20130324675A1
公开(公告)日：2013-12-05
申请号：US13832502
申请日：2013-03-15
申请人： TICONA LLC
发明人： Rong Luo , Xinyu Zhao , Robert Gronner , Nicolai Papke
IPC分类号： C08G6/00
CPC分类号： C08G6/00 , C08G77/382 , C08L83/08
摘要： 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.
摘要翻译：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。

106. 发明申请

US20130273289A1 Automotive Fuel Lines Including A Polyarylene Sulfide 有权
标题翻译：包括聚亚芳基硫化物的汽车燃料管线
公开(公告)号：US20130273289A1
公开(公告)日：2013-10-17
申请号：US13804573
申请日：2013-03-14
申请人： TICONA LLC
发明人： Rong Luo , Xinyu Zhao , Joseph Grenci
IPC分类号： F16L11/04 , B32B1/08 , B29C47/00 , B32B27/08
CPC分类号： 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
摘要： 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.
摘要翻译：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。

107. 发明申请

US20130273287A1 Blow Molded Thermoplastic Composition 有权
标题翻译：吹塑热塑性组合物
公开(公告)号：US20130273287A1
公开(公告)日：2013-10-17
申请号：US13804372
申请日：2013-03-14
申请人： TICONA LLC
发明人： Rong Luo , Xinyu Zhao , Joseph Grenci
IPC分类号： C08L63/00 , B60K15/03 , B32B1/08 , C08L81/04
CPC分类号： 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
摘要： 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.
摘要翻译：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。

108. 发明申请

US20130227800A1 Polyarylene Sulfide Fibers Containing an Emulsion Copolymer Coating 审中-公开
标题翻译：含有乳液共聚物涂层的聚亚芳基硫化物纤维
公开(公告)号：US20130227800A1
公开(公告)日：2013-09-05
申请号：US13773702
申请日：2013-02-22
申请人： TICONA LLC
发明人： Harrie P. Schoots , Kaushik Chakrabarty , Xinyu Zhao , Arvind Karandikar , Martin Brueck , Christopher McGrady
IPC分类号： D06P5/00 , A62B17/00 , D02G3/02 , D06N3/04 , D02G3/36
CPC分类号： D06P5/001 , A62B17/00 , D02G3/02 , D02G3/36 , D06M14/00 , D06M15/227 , D06M15/233 , D06M15/248 , D06M15/263 , D06M15/273 , D06M15/29 , D06M15/31 , D06M15/333 , D06N3/0015 , D06N3/042 , D06N3/045 , D06N2201/02 , D06N2211/10 , D06P1/5214 , D06P1/5221 , D06P1/5228 , D06P1/5235 , D06P1/5242 , D06P1/525 , D06P1/5257 , D06P1/54 , D06P3/004 , D06P5/22 , Y10T428/2938 , Y10T442/2861
摘要： A fibrous material that contains polyarylene sulfide fibers coated with an emulsion copolymer is provided. The emulsion copolymer that is coated onto the polyarylene sulfide fibers is crosslinked. For example, the copolymer may contain a reactive co-monomer that acts as a crosslinking agent. Alternatively, a separate crosslinking agent may be combined with the emulsion copolymer. In either case, the resulting copolymer composition is cured after it is applied to the fibers to initiate the formation of crosslink bonds between the emulsion copolymer and create a three-dimensional network that is capable of coating and encapsulating the fibers. Without intending to be limited by theory, it is believed that this three-dimensional network is able to physically entrap disperse dyes when applied to the fibers.
摘要翻译：提供了包含涂布有乳液共聚物的聚芳硫醚纤维的纤维材料。涂布在聚芳硫醚纤维上的乳液共聚物是交联的。例如，共聚物可以含有作为交联剂的反应性共聚单体。或者，单独的交联剂可以与乳液共聚物组合。在任一种情况下，所得共聚物组合物在施加到纤维上之后固化以引发乳液共聚物之间的交联键的形成，并产生能够涂覆和包封纤维的三维网络。不期望受理论的限制，据信这种三维网络能够在施加到纤维上时物理地捕获分散染料。

109. 发明申请

US20130155597A1 Molded Part for a Portable Electronic Device 审中-公开
标题翻译：便携式电子设备的成型部件
公开(公告)号：US20130155597A1
公开(公告)日：2013-06-20
申请号：US13709165
申请日：2012-12-10
申请人： TICONA LLC
发明人： Rong Luo , Xinyu Zhao
IPC分类号： C08L81/04 , G06F1/16
CPC分类号： C08L81/04 , C08K5/20 , G06F1/1633 , C08L81/02
摘要： 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.
摘要翻译：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。

110. 发明申请

US20130122758A1 Fine Pitch Electrical Connector and a Thermoplastic Composition for Use Therein 有权
标题翻译：细间距电连接器和用于其中的热塑性组合物
公开(公告)号：US20130122758A1
公开(公告)日：2013-05-16
申请号：US13675104
申请日：2012-11-13
申请人： Ticona LLC
发明人： Young Shin Kim , Xinyu Zhao , Joseph J. Grenci
IPC分类号： C08L77/12 , C08K13/04
CPC分类号： C08L77/12 , C08K7/14 , C08K13/04 , H01B3/423 , H01R12/75 , H01R43/18 , Y10T428/1397 , C08L67/03
摘要： A thermoplastic composition for use in a fine pitch electrical connector is provided. The thermoplastic composition contains a liquid crystalline polymer and a plurality of fibers. The volume average length of the fibers in the thermoplastic composition is selectively controlled according to the present invention so that it is within a certain range, such as from about 80 to about 250 micrometers. The fibers also have a narrow length distribution. That is, at least about 70% by volume of the fibers have a length within a certain range. Through the use of a liquid crystalline polymer and fibers of a certain weight average length and narrow length distribution, the present inventors have discovered that the resulting thermoplastic composition is able to achieve a desirable combination of strength and flowability, which enables it to be uniquely suited for the walls of a fine pitch connector.
摘要翻译：提供了一种用于细间距电连接器的热塑性组合物。热塑性组合物含有液晶聚合物和多种纤维。根据本发明，热塑性组合物中的纤维的体积平均长度被选择性地控制，使得其在一定范围内，例如约80至约250微米。纤维也具有窄的长度分布。也就是说，纤维的至少约70体积％的长度在一定范围内。通过使用液晶聚合物和具有一定重量平均长度和窄长度分布的纤维，本发明人已经发现所得热塑性组合物能够实现强度和流动性的期望组合，这使得其能够独特地适合用于细间距连接器的墙壁。

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