公开(公告)号：US20240324465A1

公开(公告)日：2024-09-26

申请号：US18680667

申请日：2024-05-31

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Jibran KHALIQ ,  Sybrand VAN DER ZWAAG ,  Wilhelm Albert GROEN ,  Jesus Alfonso CARAVEO-FRESCAS

IPC: H10N30/85 ,  H10N30/092 ,  H10N30/098 ,  H10N30/857

CPC classification number: H10N30/852 ,  H10N30/092 ,  H10N30/098 ,  H10N30/857

Abstract: The disclosure concerns filled a polymer composite comprising a piezoelectric filler and a polymer resin. The composite may exhibit a piezoelectric coefficient d33 of greater than 30 pC/N when measured according to the Berlincourt Method using a d33 piezometer and a density of less than 5 g/cc according to the Archimedes method.

公开(公告)号：US12091619B2

公开(公告)日：2024-09-17

申请号：US18347923

申请日：2023-07-06

Applicant: Saudi Arabian Oil Company ,  SABIC Global Technologies B.V.

Inventor： Miao Sun ,  Sohel K Shaikh ,  Wojciech Andrzej Supronowicz ,  Chandrasekar Subramani ,  Eman Z Albaher

IPC: C10G47/04 ,  B01J19/24 ,  B01J23/00 ,  B01J23/83 ,  C10G69/06

CPC classification number: C10G47/04 ,  B01J19/24 ,  B01J23/002 ,  B01J23/83 ,  C10G69/06 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/706 ,  C10G2400/30

Abstract: A method for upgrading mixed pyrolysis oil may include contacting the mixed pyrolysis oil with hydrogen in the presence of a mixed metal oxide catalyst at reaction conditions to produce a reaction effluent including light aromatic compounds. The mixed pyrolysis oil includes multi-ring aromatic compounds and is formed from light pyrolysis oil and heavy pyrolysis oil at a ratio of 10:90 to 40:60 with light pyrolysis oil representing a bottom stream of a gas steam cracker and heavy pyrolysis oil representing a bottom stream of a naphtha steam cracker. The mixed metal oxide catalyst includes a plurality of catalyst particles with each catalyst particles including a plurality of metal oxides. An associated system for upgrading mixed pyrolysis oil may include a pyrolysis upgrading unit housing the mixed metal oxide catalyst and a separation unit operable to separate used mixed metal oxide catalyst from the reaction effluent.

公开(公告)号：US12091535B2

公开(公告)日：2024-09-17

申请号：US17289055

申请日：2019-11-15

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Abderrahman Meddad ,  Mansour Al-Otaibi ,  Fahad S. Al-Mutairy

IPC: C08L23/16 ,  C08K5/098 ,  C08K5/20 ,  C08L23/08 ,  D04H3/007

CPC classification number: C08L23/16 ,  C08K5/098 ,  C08K5/20 ,  C08L23/0815 ,  D04H3/007 ,  C08L2203/12 ,  C08L2205/02

Abstract: The invention relates to a composition comprising: (A) a random copolymer of propylene and a comonomer, wherein the comonomer is ethylene and/or an α-olefin having 4 to 8 carbon atoms, wherein the amount of propylene-derived units is 90 to 99 wt % and the amount of comonomer-derived units is 1.0 to 10 wt % based on the random copolymer, (B) a C10-C30 aliphatic carboxylic acid amide and (C) a nucleating agent comprising a metal salt of hexahydrophthalic acid represented by formula (I) wherein M1 and M2 are the same or different, and may be combined into one cation, and are selected from at least one metal cation of calcium, strontium, lithium, and monobasic aluminum; and wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 are either the same or different and are individually selected from the group consisting of hydrogen, C1-C9 alkyl, hydroxy, C1-C9 alkoxy, C1-C9 alkyleneoxy, amine, and C1-C9 alkylamine, halogens, and phenyl, wherein the amount of (B) in the composition is 1000 to 5000 ppm based on the total weight of the composition and the amount of (C) in the composition is 100 to 1000 ppm based on the total weight of the composition.

公开(公告)号：US12091472B2

公开(公告)日：2024-09-17

申请号：US17425480

申请日：2020-01-23

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Xiaoyu Tan ,  Vugar Aliyev ,  Orass Hamed

IPC: C08F110/02 ,  C08F4/69

CPC classification number: C08F110/02 ,  C08F2410/01

Abstract: The invention relates to a solid catalyst system comprising a chromium compound, an aluminium alkoxide compound, a nitrogen containing compound and a silicon oxide support, wherein the aluminium alkoxidc compound has the formula (R1)2—Al—OR2 wherein R1 is selected from C1-C8 alkyl groups and OR2 is selected from C1-C8 alkoxyl groups and wherein the nitrogen containing compound is a cycloalkylamine compound having the general formula: R3—NH2, wherein R3 is selected from C3-C8 cycloalkyl groups.

公开(公告)号：US20240299901A1

公开(公告)日：2024-09-12

申请号：US18574584

申请日：2022-06-27

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Arno Johannes Maria OPRINS ,  Michael Edward HUCKMAN ,  Joseph William SCHROER ,  Balamurali Krishna NAIR

IPC: B01J19/00 ,  B01D1/00 ,  B01J19/24

CPC classification number: B01J19/0013 ,  B01D1/0017 ,  B01J19/245 ,  B01J2219/00092 ,  B01J2219/00128

Abstract: A system and method for cracking hydrocarbon feed streams may include a pre-heating assembly configured to heat the hydrocarbon feed stream to provide a pre-heated feed stream including a vaporized portion and a pre-heated liquid portion. The pre-heating assembly may include an electrically-powered heater, an electrically-powered heater and a steam heater, or an electrically-powered heater and heat transfer fluid configured to heat the feed stream. The pre-heating assembly also may include a flash device positioned to receive the vaporized portion and the pre-heated liquid portion and separate the vaporized portion of the pre-heated feed stream or the pre-heated liquid hydrocarbon feed stream from the remaining liquid portion of the feed stream to supply a flash device outlet stream. The system further may include a steam cracking furnace positioned to receive the flash device outlet stream and heat the flash outlet device stream to provide a product stream including cracked hydrocarbons.

公开(公告)号：US12077635B2

公开(公告)日：2024-09-03

申请号：US17284270

申请日：2019-09-12

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Ignacio Vic Fernandez

IPC: C08G64/14 ,  C08G64/30

CPC classification number: C08G64/14 ,  C08G64/307

Abstract: A method for the continuous multi-stage manufacture of an end-capped polycarbonate includes, i) preparing a monomer mixture in a monomer mixing stage by mixing a bisphenol, a diaryl carbonate and optionally a transesterification catalyst in at least one monomer mixing device, ii) preparing a carbonate oligomer in an oligomerisation stage by reacting the monomer mixture in at least one oligomerisation reactor, and iii) preparing the polycarbonate in a polymerisation stage by further reacting the carbonate oligomer of the oligomerisation stage in at least one polymerisation reactor, in which an end-capping agent different from phenol and having a single phenolic hydroxy group is added to the monomer mixture in the monomer mixing stage and/or to at least one oligomerisation reactor in the oligomerisation stage.

公开(公告)号：US20240279553A1

公开(公告)日：2024-08-22

申请号：US18571990

申请日：2022-06-17

Applicant: SABIC Global Technologies B.V.

Inventor： Robert C. Schucker ,  Jason Loiland ,  Dustin Farmer ,  Ravichander Narayanaswamy ,  Alexander Stanislaus ,  Tayirjan Taylor Isimjan

IPC: C10G1/10 ,  C10G7/00 ,  C10G9/00

CPC classification number: C10G1/10 ,  C10G7/00 ,  C10G9/005 ,  C10G2300/1003 ,  C10G2300/1033 ,  C10G2300/107 ,  C10G2300/202 ,  C10G2300/4006 ,  C10G2300/4012

Abstract: A process for production of chemical feedstocks from waste plastics, the process comprising providing a process configuration comprising a fractionation tower (1), a furnace (2), one or more coke drum(s) (3), and a pre-reactor (4), configured so that a bottoms stream (A) from the fractionation tower is mixed with an oligomeric stream (L) and supplied to the furnace, the product stream from the furnace (C) is supplied to a coke drum, and an overhead stream (D) from the coke drum is supplied back to the fractionation tower; wherein the oligomeric stream (L) is obtained as product stream from conversion of a waste plastics stream (B) in the pre-reactor, and has a weight average molecular weight of between 5,000 and 10,000 g/mol. Such process allows for the conversion of a wide variety of waste plastics into valuable chemical products.

公开(公告)号：US20240263052A1

公开(公告)日：2024-08-08

申请号：US18289963

申请日：2022-05-10

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lidia Jasinska-Walc ,  Robbert Duchateau ,  Miloud Bouyahyi ,  Nydia Badillo Sampedro ,  Jakub Kruszynski ,  Jana Hrachová ,  Yingxin Liu ,  Lanti Yang

IPC: C09J123/14 ,  C09J5/06 ,  C09J123/26

CPC classification number: C09J123/147 ,  C09J5/06 ,  C09J123/26 ,  C09J2423/10

Abstract: Hot melt adhesive including a polar group-containing olefin copolymer has: number average molecular weight (Mn) between 10 to 50 kg/mol, crystallinity (Xc) content below 30%, enthalpy (ΔH) between 5 to 65 J/g, polydispersity index (PDI) from 2 to 6, melting temperature (Tm) between 40 and 120° C., and including at least 80 mol % of a constituent unit of formula (1), optionally a constituent unit of formula (2), and between 0.1 to 1 mol %, of a constituent unit of formula (3):






wherein R1 is H or CH3; R2 is a hydrocarbyl group having 0 to 10 carbon atoms; R3 is a hydrocarbyl group having 2 to 10 carbon atoms, when X is hydroxyl functionality or a hydrocarbyl group having 0 to 10 carbon atoms, when X is polar organic group containing at least one carboxylic acid functionality and 0 to 6 carbon atoms.

公开(公告)号：US12048248B2

公开(公告)日：2024-07-23

申请号：US17916248

申请日：2021-04-01

Applicant: SABIC Global Technologies B.V.

Inventor： Soma Guhathakurta ,  Theodorus Hoeks Lambertus ,  Ramanarayanan Ganapathy Bhotla Venkata ,  Donald Owens

IPC: H10N30/85 ,  C08J3/00 ,  C08J3/21 ,  C08J5/18 ,  C08K3/22 ,  C08L27/16 ,  H10N30/045 ,  H10N30/092 ,  H10N30/30

CPC classification number: H10N30/852 ,  C08J3/005 ,  C08J3/212 ,  C08J5/18 ,  C08K3/22 ,  C08L27/16 ,  H10N30/045 ,  H10N30/092 ,  H10N30/302 ,  C08J2327/16 ,  C08J2433/12 ,  C08J2433/20 ,  C08J2471/12 ,  C08K2003/2203 ,  C08K2201/001 ,  C08L2203/16 ,  C08L2203/20

Abstract: A polymer composite exhibiting piezoelectric properties can be formed for flexible and/or thin film applications, in which the polymer composite includes a polymer matrix and a piezoelectric ceramic filler embedded in the polymer matrix. The polymer matrix may include at least two polymers: a first polymer and a second polymer. The first polymer may be a fluorinated polymer, and the second polymer may be compatible with the first polymer and have a dielectric constant of less than approximately 20. The piezoelectric ceramic filler can be lithium doped potassium sodium niobite (KNLN), and be approximately 40-70% by volume of the polymer composite. The remaining 30-60% by volume may be the polymer matrix, which may itself be approximately 5-20% by weight second polymer and 80-95% fluorinated polymer.

公开(公告)号：US12037313B2

公开(公告)日：2024-07-16

申请号：US17292261

申请日：2019-11-20

Applicant: SABIC Global Technologies B.V.

Inventor： Vijay Dinkar Bodas ,  Guillermo Leal ,  Mohammed Bismillah Ansari

IPC: C07C41/06 ,  C07C4/02 ,  C07C5/05 ,  C07C5/32 ,  C07C5/42 ,  C07C6/04 ,  C07C7/04 ,  C07C29/04

CPC classification number: C07C41/06 ,  C07C4/02 ,  C07C5/05 ,  C07C5/32 ,  C07C5/42 ,  C07C7/04 ,  C07C29/04 ,  C07C6/04 ,  C07C7/04 ,  C07C9/10 ,  C07C7/04 ,  C07C9/12 ,  C07C5/05 ,  C07C11/08 ,  C07C41/06 ,  C07C43/046 ,  C07C29/04 ,  C07C31/12 ,  C07C7/04 ,  C07C11/08 ,  C07C5/32 ,  C07C11/04 ,  C07C5/32 ,  C07C11/09 ,  C07C5/42 ,  C07C11/09 ,  C07C4/02 ,  C07C11/04

Abstract: A process for producing ethylene and at least one of butanol and an alkyl tert-butyl ether from field butane includes separating the field butane into an n-butane stream and an isobutane stream; cracking the n-butane stream to obtain a cracked product stream comprising n-butane, 1-butene, 2-butene, butadienes, or a combination comprising at least one of the foregoing; and at least one of the following: (1) separating the cracked product stream to obtain a butane stream and a butene stream, and reacting the butene stream with water to obtain a fuel additive comprising butanol, and (2) dehydrogenating the isobutane stream in a dehydrogenation unit to form an isobutene stream and reacting the isobutene stream with an aliphatic alcohol to produce an alkyl tert-butyl ether.