公开(公告)号：US20230242763A1

公开(公告)日：2023-08-03

申请号：US18160325

申请日：2023-01-27

Applicant: Ticona LLC

Inventor： Zhe Tan ,  Yuehua Yu ,  Fangfang Tao

IPC: C08L81/02 ,  C08K7/14 ,  C08L23/04 ,  C08L83/06

CPC classification number: C08L81/02 ,  C08K7/14 ,  C08L23/04 ,  C08L83/06 ,  C08L2203/20

Abstract: A polymer composition that includes a polyarylene sulfide is disclosed. The polymer composition can be utilized in forming components of an electric vehicle, such as electrical components and/or thermal management system components.

公开(公告)号：US20230303839A1

公开(公告)日：2023-09-28

申请号：US18160327

申请日：2023-01-27

Applicant: Ticona LLC

Inventor： Zhe Tan ,  Xiaoyan Liu ,  Yuehua Yu ,  Fangfang Tao ,  Wenli Xu

IPC: C08L81/02 ,  C08K7/14 ,  C08L23/04 ,  C08L83/06 ,  C08L33/10

CPC classification number: C08L81/02 ,  C08K7/14 ,  C08L23/04 ,  C08L33/10 ,  C08L83/06 ,  C08L2203/20

Abstract: A polymer composition containing an impact modifier and a fibrous filler dispersed within a polymer matrix is provided. The polymer matrix contains a high performance thermoplastic polymer that exhibits a deflection temperature under load of about 40° C. or more as determined in accordance with ISO 75-2:2013 at a load of 1.8 MPa and a melting temperature of about 140° C. or more. The polymer composition exhibits a thermal shock resistance value of about 800 or more.

公开(公告)号：US20240283067A1

公开(公告)日：2024-08-22

申请号：US18425296

申请日：2024-01-29

Applicant: Ticona LLC

Inventor： Zhe Tan ,  Cheng Wan ,  Jinhui Huang ,  Fangfang Tao

IPC: H01M50/193 ,  H01M50/198

CPC classification number: H01M50/193 ,  H01M50/198

Abstract: A nonaqueous electrochemical battery is provided. The battery comprises a housing containing an interior space extending to an open end, as well as positive electrode, negative electrode, separator, and electrolyte disposed within the interior space of the housing. A sealing member is disposed adjacent to the open end of the housing, wherein the sealing member comprises a polymer composition that contains a polyarylene sulfide and a bifunctional polymer that contains an epoxide functional group and a (meth)acrylate functional group. The polymer composition has an epoxy content of from about 0.3 to about 2 parts by weight per 100 parts by weight of polyarylene sulfides in the polymer composition.

公开(公告)号：US20230407091A1

公开(公告)日：2023-12-21

申请号：US18335177

申请日：2023-06-15

Applicant: Ticona LLC

Inventor： Zhe Tan ,  Michael Schaefer ,  Yuehua YU ,  Fangfang Tao ,  Christopher McGrady ,  Xinyu Zhao

IPC: C08L81/04 ,  H01Q1/22 ,  H01Q21/06

CPC classification number: C08L81/04 ,  H01Q1/22 ,  H01Q21/065

Abstract: A laser activatable polymer composition is provided. The composition contains a polymer matrix that includes at least one polyarylene sulfide and at least one condensation polymer; at least one laser activatable additive; and inorganic fibers. The polymer composition exhibits a dielectric constant of about 5 or less at a frequency of 2 GHz, a flexural modulus of about 13,500 MPa or more as determined at a temperature of 23° C. in accordance with ISO 178:2019, and a deflection temperature under load of about 260° C. or more as determined in accordance with ISO 75:2013 at a load of 1.8 MPa.