公开(公告)号：US20240336747A1

公开(公告)日：2024-10-10

申请号：US18690069

申请日：2023-04-24

Applicant: SABIC Global Technologies B.V.

Inventor： Tayirjan Taylor Isimjan ,  Maher N. Aloufi ,  David West ,  Toseef Ahmed

IPC: C08J3/20 ,  A01N25/10 ,  A01N59/16 ,  C08K3/28

CPC classification number: C08J3/203 ,  A01N25/10 ,  A01N59/16 ,  C08K3/28 ,  C08J2323/06 ,  C08K2201/013

Abstract: Disclosed is a method of preparing a polymer composite component, wherein the method comprises uniformly dispersing glycerol and metal ions on a polymer powder to create a polymer composite powder, extruding the polymer composite powder at a temperature of at least 80° C., thereby converting a portion of the metal ions to metal atoms, and then forming the component from the extruded polymer composite. The component can be a thin film, to be applies to surfaces to increase antimicrobial properties.

公开(公告)号：US20250019503A1

公开(公告)日：2025-01-16

申请号：US18713382

申请日：2023-06-07

Applicant: SABIC Global Technologies B.V.

Inventor： Tayirjan Taylor Isimjan ,  Maher N. Aloufi ,  David West ,  Dhanabalan Anantharaman ,  Toseef Ahmed

IPC: C08J3/20 ,  A01N25/10 ,  A01N43/66 ,  A01N59/20 ,  A01P1/00 ,  C08J5/18 ,  C08K5/00

Abstract: Polymeric compositions that include a polymer matrix and a germicidal additive dispersed in the polymer matrix are described. The germicidal additive includes a metal complexed cyanurate composition having a general formula of Ax[My(C3O3N3Cl2)z], where A is a counterion, x, y, and z are each independently 1 to 6, and M is a transition metal.

公开(公告)号：US20220227959A1

公开(公告)日：2022-07-21

申请号：US17610301

申请日：2020-05-25

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Fayez Abdullah Alfayez ,  Toseef Ahmed ,  Zahir Bashir ,  Hao Gu ,  Saeed Al-Zahrani ,  Ahmed El Nour ,  Arfat Anis

IPC: C08K3/08 ,  C08L67/02

Abstract: The present invention relates to a material composition comprising: (i) a polyester selected from polyethylene terephthalate, polybutylene terephthalate, or mixtures thereof; and (ii) ≥1.0 and ≤30.0 vol % of aluminium particles and to a shaped object comprising a material composition comprising such material composition. Such shaped object does demonstrate the desirable mechanical impact properties, and also demonstrates the desirable electromagnetic shielding, electrical conductivity, and thermal conductivity, given its high loading of aluminium.

公开(公告)号：US20240199824A1

公开(公告)日：2024-06-20

申请号：US18287819

申请日：2022-04-20

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Tariq Syed ,  Zahir Bashir ,  Saleh Al-Karri ,  Fayez Abdullah Alfayez ,  Azzedine Kioul ,  Toseef Ahmed

IPC: C08J3/20 ,  C08L23/12 ,  C08L67/03

CPC classification number: C08J3/201 ,  C08L23/12 ,  C08L67/03 ,  C08J2323/12 ,  C08J2367/03 ,  C08J2467/03 ,  C08L2205/06 ,  C08L2205/08

Abstract: A method of manufacturing an article includes melt-mixing a first polymer with a second polymer and optionally an additive to form a thermoplastic composition, the first polymer having a first melting point or a first glass transition temperature T1, the second polymer having a second melting point or a second glass transition temperature T2 that is 30° C. to 150° C. higher than T1: and forming the article from the thermoplastic composition at a temperature between T1 and T2, such as via sheet extrusion, thermoforming, pipe extrusion, extrusion molding, injection molding, extrusion molding, blow molding, compression molding, or additive manufacturing. The first polymer and the second polymer can have a volume ratio of 75:25 to 35:65 with a co-continuous morphology in the thermoplastic composition, with the second polymer providing a network for containing a melt of the first polymer.