公开(公告)号：US10822496B2

公开(公告)日：2020-11-03

申请号：US15552098

申请日：2016-02-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Kapil Chandrakant Sheth ,  Hariharan Ramalingam ,  Gaurav Mediratta

IPC: C08L79/08 ,  C08L67/02 ,  C08L77/06 ,  C08G73/10 ,  C08K3/34 ,  H01B3/30 ,  H01B3/42

Abstract: A composition comprises, based on the total weight of the composition, 25 wt % to 50 wt % of a polyetherimide; and 50 wt % to 75 wt % of a polyphthalamide; wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops determined according to ASTM D-3638-85.

公开(公告)号：US10457809B2

公开(公告)日：2019-10-29

申请号：US15552597

申请日：2016-02-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Kapil Chandrakant Sheth ,  Hariharan Ramalingam

IPC: C08L83/10 ,  H01B3/46 ,  H01B3/30 ,  H01B3/42 ,  C08G73/10 ,  C08L79/08 ,  C08K3/34 ,  C08L67/02 ,  C08K3/013 ,  C08G77/455 ,  C08K3/26

Abstract: A poly(siloxane-etherimide) composition comprising, based on the total weight of the composition, 70 to 90 wt % of a poly(siloxane-etherimide); and an additive comprising a polyester, a filler, or a combination thereof; wherein the filler comprises talc, calcium carbonate, or a combination comprising at least one of the foregoing; and wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops determined according to ASTM D-3638-85.

公开(公告)号：US20190119449A1

公开(公告)日：2019-04-25

申请号：US15551766

申请日：2016-02-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Kapil Chandrakant Sheth ,  Hariharan Ramalingam ,  Gaurav Mediratta

IPC: C08G73/10 ,  C08K3/34 ,  C08K3/22 ,  H01B3/42 ,  H01B3/30 ,  H01B19/00

Abstract: A composition comprises, based on the total weight of the composition, 50 wt % to 90 wt % of a polyetherimide; and 10 wt % to 50 wt % of a filler comprising talc, titanium dioxide, zirconium oxide, neutral aluminum oxide, or a combination comprising at least one of the foregoing; wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops determined according to ASTM D-3638-85.

公开(公告)号：US20200087466A1

公开(公告)日：2020-03-19

申请号：US16569046

申请日：2019-09-12

Applicant: SABIC Global Technologies, B.V.

Inventor： Shahram Shafaei ,  Kapil Chandrakant Sheth ,  Franciscus Petrus Maria Mercx ,  François Guillaume Sébastien Courtecuisse

IPC: C08J3/28 ,  C08K3/04

Abstract: A method for forming a polymer/graphene nanocomposite includes providing a polymer matrix comprising a clear polymer and an additive effective to induce graphitization of the polymer at a wavelength in a range of 8.3 to 11 μm, and irradiating the polymer matrix with radiation comprising a wavelength in a range of 8.3 to 11 μm to provide the polymer/graphene nanocomposite.

公开(公告)号：US20190308360A1

公开(公告)日：2019-10-10

申请号：US16463106

申请日：2017-12-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Chao Liu ,  Ying Na ,  Shuailei Ma ,  Yonglei Xu ,  Kapil Chandrakant Sheth ,  Shan Qin

IPC: B29C48/154 ,  B29C48/00 ,  B29C48/05 ,  B29C48/28 ,  B29C48/88

Abstract: A method of making a wire with multiple coating layers can comprise: preheating a wire to a temperature Tpreheat to form a pre-heated wire; using a first extruder to coat the pre-heated wire with the first coating material to form a first coated wire; passing the first coated wire to a second extruder without storing the first coated wire, coating the first coated wire with a second coating material to form a second coated wire; and cooling the second coated wire.

公开(公告)号：US10294367B2

公开(公告)日：2019-05-21

申请号：US15552404

申请日：2016-02-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Hariharan Ramalingam ,  Gaurav Mediratta ,  Kapil Chandrakant Sheth

IPC: C08K3/22 ,  C08K3/34 ,  B32B27/28 ,  C08G73/10 ,  C08K3/013 ,  C08L27/00 ,  C08L27/12 ,  C08L27/18 ,  C08L79/00 ,  C08L79/08 ,  C08L81/00

Abstract: A composition comprises, based on the total weight of the composition, 45 wt % to 75 wt % of a polyetherimide; and 20 wt % to 45 wt % of talc; and 5 wt % to 15 wt % of a fluorinated polymer; wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops according to ASTM D-3638-85.

公开(公告)号：US10005902B2

公开(公告)日：2018-06-26

申请号：US15110477

申请日：2015-01-12

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Paul Dean Sybert ,  Mark Adrianus Johannes Van Der Mee ,  Roland Sebastian Assink ,  Robert Dirk Van De Grampel ,  Aditya Narayanan ,  Feng Cao ,  Kapil Chandrakant Sheth ,  Hao Zhou ,  Xiaoyu Sun ,  Remco Wirtz

IPC: C08L69/00 ,  C08L79/08 ,  B32B27/08 ,  C08J5/00 ,  C25D11/02 ,  C08K3/22

CPC classification number: C08L69/00 ,  B32B27/08 ,  C08J5/00 ,  C08J2369/00 ,  C08J2469/00 ,  C08J2479/08 ,  C08K3/22 ,  C08K5/526 ,  C08K2003/2241 ,  C08L69/005 ,  C08L79/08 ,  C08L2201/08 ,  C08L2203/12 ,  C08L2203/14 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/06 ,  C08L2207/04 ,  C25D11/02

Abstract: A thermoplastic composition comprises, based on the total weight of the thermoplastic composition, 10 to 45 wt. % of a poly(etherimide); 35 to 90 wt. % of a poly(carbonate-siloxane); 0.5 to 20 wt. % of compatibilizer polycarbonate component comprising a poly(carbonate-arylate ester); up to 15 wt. % of an ultraviolet light stabilizer; and 0 to 30 wt. % of TiO2; wherein a sample of the composition has a notched Izod impact energy of at least 200 J/m at 23° C. measured in accordance to ASTM D256; and an at least 50% higher notched Izod impact energy value compared to the composition without the compatibilizer component measured in accordance to ASTM D256.

公开(公告)号：US09181431B2

公开(公告)日：2015-11-10

申请号：US14459543

申请日：2014-08-14

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Michael Stephen Donovan ,  Robert Russell Gallucci ,  Roy Ray Odle ,  Kapil Chandrakant Sheth

IPC: C08L79/08

CPC classification number: C08L79/08 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/04 ,  C08L2666/20 ,  C08L2666/02 ,  C08L2666/14

Abstract: A thermoplastic composition comprises a polymer blend. The polymer blend comprises a first polyimide and a second polyimide. The first polyimide has repeating units derived from a first dianhydride and a first diamine. The second polyimide has repeating units derived from a second dianhydride and a second diamine. Either the first dianhydride and the second dianhydride are the same or the first diamine and the second diamine are the same.

Abstract translation: 热塑性组合物包含聚合物共混物。 聚合物共混物包含第一聚酰亚胺和第二聚酰亚胺。 第一聚酰亚胺具有衍生自第一二酐和第一二胺的重复单元。 第二聚酰亚胺具有源自第二二酐和第二二胺的重复单元。 第一个二酐和第二个二酐是相同的，或者第一个二胺和第二个二胺是相同的。

公开(公告)号：US20200087468A1

公开(公告)日：2020-03-19

申请号：US16569140

申请日：2019-09-12

Applicant: SABIC Global Technologies, B.V.

Inventor： Shahram Shafaei ,  Kapil Chandrakant Sheth

IPC: C08J3/28 ,  C08K3/04

Abstract: A method for forming a polymer/graphene nanocomposite includes irradiating a polymer comprising an aromatic poly(carbonate-ester), a poly(etherimide-sulfone), or a combination thereof with radiation comprising a wavelength in a range of 8.3 to 11 μm to provide the polymer/graphene nanocomposite.

公开(公告)号：US20180251634A1

公开(公告)日：2018-09-06

申请号：US15552098

申请日：2016-02-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Kapil Chandrakant Sheth ,  Hariharan Ramalingam ,  Gaurav Mediratta

IPC: C08L79/08 ,  C08L77/06 ,  C08L67/02 ,  H01B3/30 ,  H01B3/42

Abstract: A composition comprises, based on the total weight of the composition, 25 wt % to 50 wt % of a polyetherimide; and 50 wt % to 75 wt % of a polyphthalamide; wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops determined according to ASTM D-3638-85.