公开(公告)号：US20220332893A1

公开(公告)日：2022-10-20

申请号：US17638273

申请日：2020-09-04

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Mian DAI ,  Weiyun JI ,  Liang SHEN

IPC: C08G73/10 ,  C08J3/00

Abstract: A thermoplastic composition includes 25 to 95 weight percent of a poly(etherimide); 5 to 70 weight percent of a polymer different from the poly(etherimide) that is partially miscible with the poly(etherimide); and 1 to 15 weight percent of a mineral filler having an average particle size of 0.1 to 10 micrometers; wherein each weight percent is based on the total weight of the composition. The thermoplastic composition can be prepared by melt-mixing the components of the composition. Articles including 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：US20220289974A1

公开(公告)日：2022-09-15

申请号：US17625556

申请日：2020-07-17

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Weiyun JI ,  Liang SHEN ,  Mian DAI ,  Chao LIU ,  Lijuan WANG

IPC: C08L79/08

Abstract: An article includes a composition including a high heat amorphous thermoplastic polymer having a glass transition temperature of greater than 180° C.; a poly(phenylene ether) oligomer; a flow promoter comprising a polyester, a poly (carbonate-ester), an aromatic poly ketone, poly(phenylene sulfide), or a combination thereof; and a mineral filler, wherein particular amounts of each component can be as defined herein. The article further includes a metal layer disposed on a surface of the composition. The articles of the present disclosure can be especially useful in consumer electronics applications.

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：US20210317309A1

公开(公告)日：2021-10-14

申请号：US17289362

申请日：2019-10-28

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Yaqin ZHANG ,  Liang SHEN ,  Mingcheng GUO ,  Wei ZHANG

IPC: C08L77/06

Abstract: A reinforced poly(phthalamide) composition comprising 20-80 weight percent of a poly(phthalamide) component comprising 15-55 weight percent of a crystalline poly(phthalamide), and 5-45 weight percent of an amorphous poly(phthalamide); 0.5-60 weight percent of a reinforcing filler; and 0.1-50 weight percent of an additive composition; wherein weight percent is based on the total weight of the reinforced poly(phthalamide) composition and totals 100; and wherein the reinforced poly(phthalamide) composition has a capillary melt viscosity, measured according to ASTM D3835 (2015) at 320° C., at 5000 s−1, that is at least 10% lower than that of the same reinforced poly(phthalamide) composition without the amorphous poly(phthalamide), and a warpage that is at least 15% lower than that of the same reinforced poly(phthalamide) composition without the amorphous poly(phthalamide).

公开(公告)号：US20210163737A1

公开(公告)日：2021-06-03

申请号：US17267101

申请日：2019-07-22

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Fen ZHANG ,  Mian DAI ,  Liang SHEN

IPC: C08L71/12 ,  C08G65/40 ,  C08G65/48

Abstract: A thermoplastic composition includes 5-90 weight percent of poly(arylene ether ketone); 10-90 weight percent of poly(phenylene ether); 0-50 weight percent of an inorganic filler; and 0-5 weight percent of an additive composition, wherein the amount of each component is based on the total weight of the composition, and totals 100%.