公开(公告)号：US20210221986A1

公开(公告)日：2021-07-22

申请号：US17056117

申请日：2019-05-10

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Anantharaman DHANABALAN ,  Maria SOLIMAN

IPC: C08L23/06 ,  C08J3/00

Abstract: A polyethylene composition having increased environmental stress crack resistance (ESCR) is comprised of a polymer blend of a high density polyethylene (HDPE) and polyethylene glycol (PEG). The PEG is present in the polymer blend in an amount of from 0.5 wt. % to 15 wt. % by total weight of the polymer blend. The PEG may have an average molecular weight of from 2000 to 40,000. In a method of forming a polyethylene composition having increased ESCR, a HDPE is modified by combining the HDPE with PEG in a polymer blend, the PEG being present in an amount of from 0.5 wt. % to 15 wt. % by total weight of the polymer blend. The polymer blend can be formed into an article of manufacture, such as a bottle cap.

公开(公告)号：US20250154347A1

公开(公告)日：2025-05-15

申请号：US18722021

申请日：2022-12-12

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Maria SOLIMAN ,  Dong WAN ,  Kai GUO ,  You Jun WU ,  Hongtao SHI ,  Ji ZHOU

IPC: C08L23/0807 ,  C08J9/00 ,  C08J9/10 ,  C08K3/22 ,  C08K3/34 ,  C08K5/09 ,  C08K5/14 ,  C08K5/23 ,  C08L31/04

Abstract: A polyolefin composition includes: a) ≥65.0 wt. % and ≤94.0 wt. % of an ethylene alpha-olefin co-polymer (A); and b) ≥6.0 wt. % and ≤35.0 wt. % of an ethylene polymer (B). A foamed article contains such a polyolefin composition. The foamed article is obtained by compression foaming a foamable polyolefin composition or a foamable thermoplastic polymer composition. The foamed article can be used for improving the fatigue resistance and mechanical properties of midsole used in a footwear.

公开(公告)号：US20220001588A1

公开(公告)日：2022-01-06

申请号：US17285218

申请日：2019-10-17

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Ling FAN ,  Hongtao SHI ,  Maria SOLIMAN ,  Shan QIN ,  Shengming CUI ,  Priya GARG ,  Jacobus Christinus Josephus Franciscus TACX

IPC: B29C48/21 ,  B29C48/08 ,  B29C48/00

Abstract: The present invention related to a film comprising multiple co-extruded film layers, the film having a length and a width, and a thickness defined as the dimension of the film perpendicular to the plane defined by the length and the width, wherein the film is a bi-axially oriented film comprising at least a core layer A, having a first and a second surface, and one or two sealing layer(s) B, wherein the core layer A comprises a polypropylene, and wherein the sealing layer B comprises >50.0 wt % of a polyethylene comprising moieties derived from ethylene and moieties derived from an α-olefin comprising 4 to 10 carbon atoms, the polyethylene having a density of >870 and

公开(公告)号：US20210309316A1

公开(公告)日：2021-10-07

申请号：US17271807

申请日：2019-08-29

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Jing GUO ,  Maria SOLIMAN ,  Mahari TJAHJADI ,  Chaodong JIANG ,  Christelle Marie Helene GREIN ,  Ratnesh KHANDELWAL

IPC: B62K19/16 ,  C08J5/04 ,  C08K7/14 ,  B29C45/00 ,  B29B9/06 ,  B29B9/14

Abstract: The invention relates to a bicycle frame made by injection molding pellets of a long glass fibre reinforced polypropylene composition having a core containing glass fibres and an impregnating agent and a sheath of polypropylene surrounding said core, wherein the pellets have an average length of at least 1 mm, the amount of the glass fibers is 10 to 70 wt % with respect to the composition and the polypropylene has a flexural modulus determined according to ASTM D790A of at least 1000 N/mm2.

公开(公告)号：US20220169760A1

公开(公告)日：2022-06-02

申请号：US17594138

申请日：2020-04-02

Applicant: SABIC Global Technologies B.V.

Inventor： Jérôme VACHON ,  Arkadiusz ZYCH ,  Maria SOLIMAN ,  Roberta PINALLI ,  Enrico DALCANALE

IPC: C08F210/02

Abstract: Semi-crystalline vitrimers that include a silyl ether functionality are described. Methods of making and uses thereof are also described.

公开(公告)号：US20210395410A1

公开(公告)日：2021-12-23

申请号：US17292515

申请日：2019-12-03

Applicant: SABIC Global Technologies B.V.

Inventor： Jérôme VACHON ,  Jonathan TELLERS ,  Peter NEUTEBOOM ,  Maria SOLIMAN ,  Roberta PINALLI ,  Enrico DALCANALE

IPC: C08F210/02

Abstract: Terpolymers that include a hydrocarbon unit, an acetoacetate terminated unit and a hydroxy-terminated unit are described. Vitrimers made from these terpolymers are also described.

公开(公告)号：US20210147659A1

公开(公告)日：2021-05-20

申请号：US17047584

申请日：2019-04-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Anantharaman DHANABALAN ,  Maria SOLIMAN ,  Anirban GANGULY ,  Sangita NANDI ,  Prem Prakash PATHAK ,  Kummetha Raghunatha REDDY ,  Abderrahman MEDDAD ,  Sadasivam GOPALAKRISHNAN

IPC: C08L23/06 ,  C08L53/02 ,  C08L25/08 ,  C08L23/20

Abstract: Polymer blends, methods of making the polymer blends, and articles of manufacture that include the polymer blends are described. A polymer blend can include a high density polyethylene (HDPE) polymer and a random block copolymer. The random block copolymer can include two different saturated alkane blocks between aromatic blocks (e.g., two styrenic blocks).

公开(公告)号：US20210079203A1

公开(公告)日：2021-03-18

申请号：US16961822

申请日：2019-01-15

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Dongbo XING ,  Hongtao SHI ,  Kai GUO ,  Xiqiang LIU ,  Dong WAN ,  Maria SOLIMAN

IPC: C08L23/14 ,  C08L23/06

Abstract: A pipe- or tube-shaped article having an innermost layer, wherein the innermost layer has a thickness of 0.001 to 100 mm and comprises a polyolefin composition comprising a) a propylene-ethylene copolymer, wherein the amount of repeat units derived from ethylene is 1 to 20 wt % based on the weight of the propylene-ethylene copolymer and wherein the propylene-ethylene copolymer has a density of at most 0.9 g/cm3 as determined by ASTM D1505 and b) an olefin polymer selected from high-density polyethylene HDPE), linear low density polyethylene (LLDPE), polypropylene (PP) and combinations thereof.

公开(公告)号：US20160160043A1

公开(公告)日：2016-06-09

申请号：US14896963

申请日：2014-06-10

Applicant: Robert DUCHATEAU ,  Maria SOLIMAN ,  Johannes Peter Antonius MARTENS ,  Renate TANDLER ,  Mark PEPELS ,  SABIC GLOBAL TECHNOLOGIES B.V. ,  SAUDI BASIC INDUSTRIES CORPORATION

Inventor： Robbert DUCHATEAU ,  Maria SOLIMAN ,  Johannes Peter Antonius MARTENS ,  Renate TANDLER ,  Mark Petrus Franciscus PEPELS

IPC: C08L67/04 ,  C08L23/06

CPC classification number: C08L67/04 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B2439/70 ,  C08J5/18 ,  C08J2323/06 ,  C08J2367/04 ,  C08L23/06 ,  C08L23/02

Abstract: The invention is directed to a polymer composition comprising a polyolefin and a polyester containing first repeating units of general structure (I) wherein RX is an organic group having a chain length of at least 8 atoms, —n1 is the number of first repeating units in the polyester. Such polymer composition is homogeneous and may be used as an alternative for pure polyolefin showing improved printability and oxygen permeability.

Abstract translation: 本发明涉及一种聚合物组合物，其包含聚烯烃和含有通式（I）的第一重复单元的聚酯，其中RX是链长至少为8个原子的有机基团，-n1是第一重复单元数 聚酯。 这种聚合物组合物是均匀的，并且可以用作显示改进的可印刷性和透氧性的纯聚烯烃的替代物。

公开(公告)号：US20230203285A1

公开(公告)日：2023-06-29

申请号：US17915775

申请日：2021-03-09

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Dong WAN ,  Maria SOLIMAN ,  Hongtao SHI ,  Kai GUO

IPC: C08L23/08 ,  C08F210/16

CPC classification number: C08L23/0815 ,  C08F210/16 ,  C08L2203/18 ,  C08L2205/025 ,  C08L2207/064

Abstract: The present invention relates to a thermoplastic material, wherein the thermoplastic material comprises ethylene-based polymer material, wherein the ethylene-based polymer material has a Vicat softening temperature of ≥50° C. as determined in accordance with ISO 306 (2013), method A50, and a weight loss as determined on a compression moulded sheet according to ISO 15527 (2010), Annex B, using silica sand/water slurry with a mass ratio of 3:2, test duration 7 h, of ≤0.50 wt %. The invention also relates to a slurry transportation pipe comprising the thermoplastic material as its inner layer, or consisting of the thermoplastic material.