公开(公告)号：US20180371190A1

公开(公告)日：2018-12-27

申请号：US15776828

申请日：2016-11-11

Applicant: Nitin CHOPRA ,  Saad ALHUSSAIN ,  Ihab N. ODEH ,  SABIC Global Technologies B.V.

Inventor： Nitin Chopra ,  Saad Alhussain ,  Ihab N. Odeh

IPC: C08J5/18 ,  C08L23/06 ,  C08L23/12 ,  C08L79/08 ,  C08J3/20

CPC classification number: C08J5/18 ,  B82Y30/00 ,  C08J3/201 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2379/08 ,  C08J2423/06 ,  C08J2423/12 ,  C08J2479/08 ,  C08K3/013 ,  C08K7/00 ,  C08K7/06 ,  C08K7/18 ,  C08K2003/0806 ,  C08K2201/001 ,  C08K2201/004 ,  C08K2201/011 ,  C08L23/06 ,  C08L23/12 ,  C08L79/08 ,  C08L2203/16 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2207/02 ,  C08L2207/062 ,  C08L2207/066 ,  C08L2314/00 ,  C08L67/02

Abstract: Polymeric materials, method of making the polymeric material, and uses thereof are disclosed. The polymeric material can include ordered arrangements of crystalline domains and ordered arrangements of amorphous domains.

公开(公告)号：US11008440B2

公开(公告)日：2021-05-18

申请号：US16320228

申请日：2017-07-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Liang Wen ,  Benoit Lecouvet ,  Chaodong Jiang ,  Azzedine Kioul ,  Saad Alhussain ,  Faisal Al Suhaibani ,  Jun Zhou

IPC: C08K13/02 ,  C08K3/32 ,  C08K5/523 ,  C08L23/12 ,  C09K21/12 ,  C09K21/04 ,  C08K5/3462 ,  C08K5/3492 ,  C08K5/49 ,  C08K5/00 ,  C08K3/016

Abstract: The invention relates to a flame retardant polypropylene composition comprising (A) a polypropylene-based polymer, (B) a first flame retardant in an amount of 15 to 40 wt % of the total composition, wherein the first flame retardant is in the form of particles comprising ammonium polyphosphate and at least one phosphate selected from the group consisting of melamine phosphate, melamine polyphosphate, melamine pyrophosphate, piperazine phosphate, piperazine polyphosphate, piperazine pyrophosphate, 2-methylpiperazine monophosphate, tricresyl phosphate, alkyl phosphates, haloalkyl phosphates, tetraphenyl pyrophosphate, poly(2-hydroxy propylene spirocyclic pentaerythritol bisphosphate) and poly(2,2-dimethylpropylene spirocyclic pentaerythritol bisphosphonate) and (C) a second flame retardant in an amount of 0.1 to 15 wt % of the total composition, wherein the second flame retardant comprises an aromatic phosphate ester.

公开(公告)号：US20180339345A1

公开(公告)日：2018-11-29

申请号：US15778104

申请日：2016-11-28

Applicant: Nitin CHOPRA ,  Saad ALHUSSAIN ,  Ihab N. ODEH ,  SABIC Global Technologies B.V.

Inventor： Nitin Chopra ,  Saad Alhussain ,  Ihab N. Odeh

IPC: B22F9/24 ,  C01B13/08 ,  B22F1/00 ,  C04B35/628

Abstract: Methods for producing multifaceted nanoparticles and uses thereof are disclosed. One method for producing multifaceted nanoparticles can include obtaining a template that includes a substrate and a polymer brush having a plurality of polymers each attached by a first end to the substrate and each having a free opposing second end located opposite the first end; contacting the polymer brush with a solution that includes a nanoparticle precursor material; and forming, from the precursor material and the functional groups located on the second end of the plurality of polymers, multifaceted nanoparticles. The second ends of the polymer chains are functionalized with functional groups that have an affinity for the facets of the multifaceted nanoparticles.

公开(公告)号：US10683404B2

公开(公告)日：2020-06-16

申请号：US15776828

申请日：2016-11-11

Applicant: SABIC Global Technologies B.V.

Inventor： Nitin Chopra ,  Saad Alhussain ,  Ihab N. Odeh

IPC: C08J5/18 ,  C08L23/06 ,  C08L23/12 ,  C08K7/00 ,  C08K7/06 ,  C08K7/18 ,  C08J3/20 ,  C08L79/08 ,  C08K3/08 ,  B82Y30/00 ,  C08K3/013

Abstract: Polymeric materials, method of making the polymeric material, and uses thereof are disclosed. The polymeric material can include ordered arrangements of crystalline domains and ordered arrangements of amorphous domains.