公开(公告)号：US20240132638A1

公开(公告)日：2024-04-25

申请号：US18277806

申请日：2022-02-18

Applicant: SABIC Global Technologies B.V.

Inventor： Peter Degenhart ,  Martin Antonius van Es ,  Mark Leo Hendrik Theunissen ,  Maikel Renders

IPC: C08F10/06 ,  C08J9/14 ,  C08K3/34

CPC classification number: C08F10/06 ,  C08J9/141 ,  C08K3/34 ,  C08J2203/14 ,  C08J2323/12

Abstract: High melt strength polypropylene composition, wherein the high melt strength polypropylene composition comprises a high melt strength polypropylene, wherein the high melt strength polypropylene composition has a melt strength ≥45 cN, more preferably ≥50 cN, more preferably ≥55 cN, even more preferably ≥60 cN, even more preferably ≥65 cN, wherein the melt strength is determined in accordance with ISO 16790:2005 at a temperature of 200° C., using a cylindrical capillary having a length of 20 mm and a width of 2 mm, a starting velocity v0 of 9.8 mm/s and an acceleration of 6 mm/s2 and wherein the high melt strength polypropylene composition has a melt flow rate ≥1.0 and ≤4.0 g/10 min as determined in accordance with ASTM D1238 (2013) at a temperature of 230° C. under a load of 2.16 kg.

公开(公告)号：US20240124789A1

公开(公告)日：2024-04-18

申请号：US18046034

申请日：2022-10-12

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: C10G69/04 ,  B01J21/04 ,  B01J23/83 ,  B01J29/04 ,  C10G11/14 ,  C10G45/68 ,  C10G47/20

CPC classification number: C10G69/04 ,  B01J21/04 ,  B01J23/83 ,  B01J29/045 ,  C10G11/14 ,  C10G45/68 ,  C10G47/20 ,  C10G2300/70 ,  C10G2400/30

Abstract: In accordance with one or more embodiments of the present disclosure, a multi-stage process for upgrading a mixed pyrolysis oil comprising polyaromatic compounds to benzene, toluene, ethylbenzene, and xylenes (BTEX) includes combining light pyrolysis oil with heavy pyrolysis oil to form the mixed pyrolysis oil; upgrading the mixed pyrolysis oil in a slurry-phase reactor zone to produce intermediate products, wherein the slurry-phase reactor zone comprises a mixed metal oxide catalyst; and hydrocracking the intermediate products in a fixed-bed reactor zone to produce the BTEX, wherein the fixed-bed reactor zone comprises a mesoporous zeolite-supported metal catalyst.

公开(公告)号：US11952440B2

公开(公告)日：2024-04-09

申请号：US17285958

申请日：2019-10-17

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lidong Li ,  Salah Al Hubish

IPC: C08F110/02 ,  C08K5/17 ,  C08K5/5445

CPC classification number: C08F110/02 ,  C08K5/17 ,  C08K5/5445 ,  C08F2410/02 ,  C08F2420/00

Abstract: The present invention relates to a process for the production of a polyethylene by polymerisation of a reaction mixture comprising ethylene in the presence a catalyst system and an antistatic agent according to formula I: (I) wherein R1, R2 and R3 stand for a moiety according to formula II or a hydrocarbon moiety having 1 to 20 carbon atoms (II) wherein each of R4, R5 and R6 may be the same or different, and wherein each of R4, R5 and R6 is a hydrocarbon moiety having 1 to 10 carbon atoms, and wherein at least one of R1, R2 and R3 is a moiety according to formula II. Such process allows for the reduction of sheeting in the polymerisation reactor without compromising the polymerisation reaction kinetics.

公开(公告)号：US11952333B2

公开(公告)日：2024-04-09

申请号：US17636535

申请日：2020-08-10

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mamilla Sekhar Babu

IPC: C07C5/09

CPC classification number: C07C5/09

Abstract: Systems and methods for producing 1,3-butadiene from a C4 hydrocarbon mixture are disclosed. The C4 hydrocarbon mixture comprising 1,3-butadiene, C4 acetylenes, and other C4 hydrocarbons is processed in an extractive distillation column to produce a crude 1,3-butadiene stream that comprises 1,3-butadiene, and C4 acetylenes including vinyl acetylene and ethyl acetylene. The crude 1,3-butadiene stream is subsequently distilled in the first distillation column, and the bottom stream of the first distillation column is further distilled in a second distillation column to produce an overhead stream comprising primarily 1,3-butadiene. A side stream comprising primarily C4 acetylenes is withdrawn from the second distillation column and processed in a selective hydrogenation unit to produce additional 1,3-butadiene.

公开(公告)号：US20240067786A1

公开(公告)日：2024-02-29

申请号：US18269812

申请日：2021-11-30

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Li YUAN ,  Priya GARG

IPC: C08J5/18 ,  B32B27/06 ,  B32B27/32 ,  B65B51/10

CPC classification number: C08J5/18 ,  B32B27/06 ,  B32B27/32 ,  B65B51/10 ,  B32B2307/31 ,  B32B2307/542 ,  B32B2307/7376 ,  B32B2553/00 ,  C08J2323/08

Abstract: The present invention relates to a film comprising at least one sealing layer wherein at least one layer A of the sealing layer(s) comprises 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 ≤920 kg/m3 as determined in accordance with ASTM D792 (2013), wherein the polyethylene has: a fraction of material that is eluted in analytical temperature rising elution fractionation (a-TREF) at a temperature ≤30.0° C. of ≤14.0 wt %, preferably ≥5.0 wt % and ≤14.0 wt %, more preferably ≥5.0 wt % and ≤12.5 wt %, with regard to the total weight of the polyethylene; a shear storage modulus G′ determined at a shear loss modulus G″=5000 Pa of

公开(公告)号：US20240067588A1

公开(公告)日：2024-02-29

申请号：US18259962

申请日：2021-12-20

Applicant: SABIC Global Technologies B.V.

Inventor： Shahid Azam ,  Abdulmajeed Mohammed Al-Hamdan ,  Mohammed Fahad Al-Anazi ,  Bander Bawareth ,  Ashim Kumar Ghosh ,  Debashis Chakraborty ,  Somak Paul ,  Rajan V. Deshmukh ,  Ahmed Hussain Eissa ,  Omar A. Marghalani ,  Sebastiano Licciulli

IPC: C07C5/22 ,  C07C7/00

CPC classification number: C07C5/222 ,  C07C7/005 ,  C07C2529/40

Abstract: A method for purifying 1-hexene is disclosed. The method can include contacting a first stream containing 1-hexene and 2-ethyl-1-butene with an isomerization catalyst containing an comprising an alumina, silica-alumina, a zeolite, or an ion exchange resin, or any combinations thereof, under conditions sufficient to selectively isomerize at least a portion of 2-ethyl-1-butene into 3-methyl-2-pentene and form a second stream containing 1-hexene and 3-methyl-2-pentene, and separating the second stream into a third stream containing 1-hexene and a fourth stream containing 3-methyl-2-pentene.

公开(公告)号：US11912634B2

公开(公告)日：2024-02-27

申请号：US17741638

申请日：2022-05-11

Applicant: SABIC Global Technologies B.V.

Inventor： Andrew George Kells ,  Mohamed Akasha M. Khaleel

IPC: C05G5/12 ,  C05G5/30 ,  C05C9/00 ,  C05D3/00

CPC classification number: C05G5/12 ,  C05C9/005 ,  C05D3/00 ,  C05G5/30 ,  C05G5/36

Abstract: A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct. The granule can contain 33 wt. % to 40 wt. % elemental nitrogen, 2 wt. % to 5 wt. % elemental calcium, and 2 wt. % to 5 wt. % elemental sulfur.

公开(公告)号：US20240055711A1

公开(公告)日：2024-02-15

申请号：US18268895

申请日：2021-12-16

Applicant: SABIC Global Technologies B.V.

Inventor： Carlos Pereira Cadena ,  Dinesh Munjurulimana ,  Anil Tiwari

IPC: H01M50/231 ,  H01M50/211 ,  H01M10/613 ,  H01M10/6567 ,  H01M50/227

CPC classification number: H01M50/231 ,  H01M50/211 ,  H01M10/613 ,  H01M10/6567 ,  H01M50/227

Abstract: An apparatus for housing battery cells arranged in a cluster, the enclosure having a wall formed of a low-cost monolithic extrusion formed of a thermoplastic and defining a plurality of elongate parallel hollows extending across the enclosure. The extrusion can include a metal sheet fastened to one side to provide an out downward-facing barrier against heat and road debris.

公开(公告)号：US20240052112A1

公开(公告)日：2024-02-15

申请号：US18268000

申请日：2021-12-10

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Petya Dochkova Yaneva ,  Roland van Giesen ,  Robert Walter Venderbosch ,  Maria Soliman ,  Henrica Norberta Alberta Maria Steenbakkers-Menting ,  Amol Prabhakar Avhad ,  Carlos Pereira Cadena

IPC: C08J3/12 ,  C08K7/14 ,  C08K9/08 ,  C08L23/06 ,  C08L23/12 ,  C08L23/16 ,  C08J5/04 ,  B29C48/00 ,  B29C48/305

CPC classification number: C08J3/12 ,  C08K7/14 ,  C08K9/08 ,  C08L23/06 ,  C08L23/12 ,  C08L23/16 ,  C08J5/043 ,  B29C48/022 ,  B29C48/305 ,  C08K2201/004 ,  C08L2207/02 ,  C08L2207/066 ,  C08L2205/025 ,  B29K2023/0633

Abstract: Pellets of a glass fiber-reinforced thermoplastic polymer composition include a sheathed continuous multifilament strand having a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein the core includes at least one continuous glass multifilament strand, the polymer sheath has a thermoplastic polymer composition including a polyolefin and having a melt flow index as measured according to ISO1133-1:2011 (2.16 kg/230° C.) of at least 1.0 dg/min and less than 20 dg/min, wherein the length of the glass filaments in the pellets is substantially the same as the pellet length, and is 10 to 55 mm, preferably 10 to 40 mm, more preferably 10 to 30 mm and most preferably from 10 to 20 mm.

公开(公告)号：US20240034943A1

公开(公告)日：2024-02-01

申请号：US18258678

申请日：2021-11-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Safa FARAJZADEH BIBALAN ,  Martijn FRISSEN

IPC: C10G55/04 ,  C10G75/00 ,  C10G9/20

CPC classification number: C10G55/04 ,  C10G75/00 ,  C10G9/203 ,  C10G2400/30 ,  C10G2400/20 ,  C10G2300/4006 ,  C10G2300/202

Abstract: Systems and methods for steam cracking a hydrocarbon stream are disclosed. The methods include steam cracking a hydrocarbon stream in a steam cracker that comprises polymer composite tubes in the convection section of the steam cracking furnaces.