公开(公告)号：US20240191137A1

公开(公告)日：2024-06-13

申请号：US18284581

申请日：2022-04-01

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Wenhao LIU ,  You Jun WU ,  Siguang JIANG ,  Zheng WANG

IPC: C09K19/38 ,  C08L67/03 ,  C08L67/04 ,  C09K19/54

CPC classification number: C09K19/3809 ,  C08L67/03 ,  C08L67/04 ,  C09K19/542 ,  C08L2205/03 ,  C09K2019/548

Abstract: A composition includes particular amounts of a liquid crystalline polymer; a thermoplastic polymer including a polyetherimide, a polyarylate, or a poly(arylene ether-sulfone); and a compatibilizer including a polyepoxy compound or a poly(ester-carbonate). Methods for the manufacture of the compositions and articles including the composition are also provided.

公开(公告)号：US20240076493A1

公开(公告)日：2024-03-07

申请号：US18038828

申请日：2021-11-23

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Weiyun JI ,  Zheng WANG ,  Liang SHEN ,  Siguang JIANG ,  Gabrie HOOGLAND ,  Hariharan RAMALINGAM

IPC: C08L79/08 ,  C08K3/013 ,  C08K3/22 ,  C08L81/06

CPC classification number: C08L79/08 ,  C08K3/013 ,  C08K3/22 ,  C08L81/06 ,  C08K2003/2227 ,  C08K2201/005

Abstract: A composition including particular amounts of a polyetherimide or a poly(arylene ether sulfone) and an inorganic filler is described herein. Molded samples of the composition can exhibit an advantageous combination of properties, and the composition can be used in various articles. Methods of making the composition are also described.

公开(公告)号：US20230392010A1

公开(公告)日：2023-12-07

申请号：US18039353

申请日：2021-11-23

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Zheng WANG ,  Hariharan RAMALINGAM ,  Gabrie HOOGLAND ,  Siguang JIANG ,  Liang SHEN

IPC: C08L79/08 ,  C08K3/22 ,  C08K3/014 ,  C08J3/22

CPC classification number: C08L79/08 ,  C08K3/22 ,  C08K3/014 ,  C08J3/22 ,  C08K2003/2227 ,  C08K2201/003 ,  C08J2379/08 ,  C08J2367/02 ,  C08J2381/02 ,  C08J2369/00

Abstract: A composition including particular amounts of a polyetherimide or a poly(arylene ether sulfone), a second polymer and an inorganic filler is described herein. Molded samples of the composition can exhibit an advantageous combination of properties, and the composition can be used in various articles. Methods of making the composition are also described.

公开(公告)号：US20210130583A1

公开(公告)日：2021-05-06

申请号：US17251278

申请日：2019-06-25

Applicant: SHPP Global Technologies B.V.

Inventor： Siguang JIANG ,  Wei ZHANG

IPC: C08K7/14 ,  C08L71/12 ,  C08L77/02 ,  C08K5/092 ,  C08L53/02

Abstract: A reinforced composition includes particular amounts of a compatibilized blend including a polyamide, a polyphenylene ether, a functionalizing agent in an amount sufficient to effect compatibilization, and optionally, a high impact polystyrene, wherein a weight ratio of the polyamide to the polyphenylene ether and the high impact polystyrene is 1:2 to 3:1. The reinforced composition further includes of glass fibers having a dielectric constant of less than 5.0 at a frequency of 1 MHz to 1 GHz and a dissipation factor of less than 0.002 at a frequency of 1 MHz to 1 GHz. The composition has a dielectric constant of less than 4 at a frequency of 1 MHz to 5 GHz and a dissipation factor of less than 0.012 at a frequency of 1 MHz to 5 GHz.