EP4743473A1 - Katalysatoren für die olefinpolymerisation - Google Patents

Katalysatoren für die olefinpolymerisation

Info

Publication number
EP4743473A1
EP4743473A1 EP24713411.7A EP24713411A EP4743473A1 EP 4743473 A1 EP4743473 A1 EP 4743473A1 EP 24713411 A EP24713411 A EP 24713411A EP 4743473 A1 EP4743473 A1 EP 4743473A1
Authority
EP
European Patent Office
Prior art keywords
catalysts
olefin polymerization
olefin
polymerization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24713411.7A
Other languages
English (en)
French (fr)
Inventor
Dmitry S Kononovich
Alexander Z Voskoboynikov
Simon Schwarzenberger
Soile Lustig
Luigi Maria Cristoforo Resconi
Vyatcheslav V Izmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis GmbH
Original Assignee
Borealis GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Borealis GmbH filed Critical Borealis GmbH
Publication of EP4743473A1 publication Critical patent/EP4743473A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/21—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/11—Compounds covalently bound to a solid support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
EP24713411.7A 2023-07-14 2024-03-15 Katalysatoren für die olefinpolymerisation Pending EP4743473A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2023118688 2023-07-14
PCT/EP2024/057080 WO2025016570A1 (en) 2023-07-14 2024-03-15 Catalysts for olefin polymerization

Publications (1)

Publication Number Publication Date
EP4743473A1 true EP4743473A1 (de) 2026-05-20

Family

ID=90417430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24713411.7A Pending EP4743473A1 (de) 2023-07-14 2024-03-15 Katalysatoren für die olefinpolymerisation

Country Status (3)

Country Link
EP (1) EP4743473A1 (de)
CN (1) CN121843956A (de)
WO (1) WO2025016570A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025190884A1 (en) * 2024-03-13 2025-09-18 Borealis Gmbh Metallocenes for the manufacture of propylene copolymers

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
FI96866C (fi) 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö
CN1590422A (zh) 1999-12-23 2005-03-09 巴塞尔聚烯烃有限公司 过渡金属化合物，配体体系，催化剂体系及其在烯烃的聚合反应和共聚反应中的用途
EP1313746B1 (de) 2000-06-30 2005-07-27 ExxonMobil Chemical Patents Inc. Metallocenverbindungen mit einem verbrückten 4-phenyl-indenyl-ligandsystem zur polymerisation von olefinen
EP1421090B1 (de) 2001-06-29 2014-03-26 ExxonMobil Chemical Patents Inc. Metallocene und diese enthaltende katalysatorzusammensetzungen
EP1323747A1 (de) 2001-12-19 2003-07-02 Borealis Technology Oy Herstellung von Katalysatoren für die Olefinpolymerisation
DE10358082A1 (de) 2003-12-10 2005-07-14 Basell Polyolefine Gmbh Organübergangsmetallverbindung, Bscyclopentadienyligandsystem, Katalysatorsystem und Hertellung von Polyolefinen
US7169864B2 (en) 2004-12-01 2007-01-30 Novolen Technology Holdings, C.V. Metallocene catalysts, their synthesis and their use for the polymerization of olefins
PL1858907T3 (pl) 2005-03-18 2009-04-30 Basell Polyolefine Gmbh Metalocenowe związki
US7803887B2 (en) * 2005-03-18 2010-09-28 Basell Polyolefine Gmbh Metallocene compounds
WO2007116034A1 (en) 2006-04-12 2007-10-18 Basell Polyolefine Gmbh Metallocene compounds
CN102666605B (zh) 2009-12-22 2014-08-06 博里利斯股份公司 催化剂
EP2383299B1 (de) 2010-04-28 2017-12-20 Borealis AG Feste teilchenförmige katalysatoren bestehend aus verbrückten metallocenen
EP2402353B1 (de) 2010-07-01 2018-04-25 Borealis AG Gruppe-4-Metallocene als Katalysatoren zur Olefinpolymerisation
BRPI1004676B1 (pt) 2010-11-04 2019-10-22 Antonio Garios Wadih sistema captador, classificador e separador de água pluvial
EP2655431A1 (de) 2010-12-22 2013-10-30 Borealis AG Verbrückte metallocenkatalysatoren
EP2722346A1 (de) 2012-10-18 2014-04-23 Borealis AG Polymerisationsverfahren und Katalysator
EP3022235B1 (de) 2013-07-17 2020-04-08 ExxonMobil Chemical Patents Inc. Metallocene und katalysatorzusammensetzungen daraus
JP6734783B2 (ja) 2014-04-17 2020-08-05 ボレアリス エージー 高温溶液重合法でポリエチレンコポリマーを製造するための改善された触媒系
US11352376B2 (en) 2016-11-18 2022-06-07 Borealis Ag Catalysts
JP7130649B2 (ja) 2016-12-29 2022-09-05 ボレアリス エージー 触媒
CN115991805B (zh) 2017-12-26 2024-08-16 Lg化学株式会社 均聚丙烯及其制备方法
EP3768735B1 (de) 2018-03-19 2021-12-29 Borealis AG Katalysatoren zur olefinpolymerisation
EP3976667A1 (de) 2019-05-29 2022-04-06 Borealis AG Verbesserte herstellung eines katalysatorsystems

Also Published As

Publication number Publication date
WO2025016570A1 (en) 2025-01-23
CN121843956A (zh) 2026-04-10

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