NO991190L - Polymerisasjonskatalysator - Google Patents

Polymerisasjonskatalysator

Info

Publication number
NO991190L
NO991190L NO991190A NO991190A NO991190L NO 991190 L NO991190 L NO 991190L NO 991190 A NO991190 A NO 991190A NO 991190 A NO991190 A NO 991190A NO 991190 L NO991190 L NO 991190L
Authority
NO
Norway
Prior art keywords
complexes
chelating ligands
polymerisation
mao
cyclopentadienyl
Prior art date
Application number
NO991190A
Other languages
English (en)
Other versions
NO991190D0 (no
Inventor
Birgit Angelika Dorer
Ian Raymond Little
Christopher Sharp
Joanne Clare Stichbury
Original Assignee
Bp Chem Int Ltd
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
Priority claimed from GBGB9619081.4A external-priority patent/GB9619081D0/en
Priority claimed from GBGB9714386.1A external-priority patent/GB9714386D0/en
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of NO991190D0 publication Critical patent/NO991190D0/no
Publication of NO991190L publication Critical patent/NO991190L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61908—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Katalysatorsammensetning egnet for bruk i polymerisasjonen av olefiner omfattende et definert metallkompleks med chelaterende ligander omfattende minst ett atom fra O, S, N og P bundet direkte til metallet. Kompleksene anvendes i nærvær av Lewis-syrer og kan eksemplifiseres ved bis(cyklopentadienyl)zirkoniumkomplekser. Typiske chelaterende ligander inkluderer acetylacetonat og kompleksene har de spesielle fordeler ved at de ikke krever tradisjonelle aktivatorer slik som MAO.
NO991190A 1996-09-12 1999-03-11 Polymerisasjonskatalysator NO991190L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9619081.4A GB9619081D0 (en) 1996-09-12 1996-09-12 Polymerization catalyst
GBGB9714386.1A GB9714386D0 (en) 1997-07-08 1997-07-08 Polymerisation catalyst
PCT/GB1997/002419 WO1998011144A1 (en) 1996-09-12 1997-09-05 Polymerisation catalyst

Publications (2)

Publication Number Publication Date
NO991190D0 NO991190D0 (no) 1999-03-11
NO991190L true NO991190L (no) 1999-05-12

Family

ID=26310029

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991190A NO991190L (no) 1996-09-12 1999-03-11 Polymerisasjonskatalysator

Country Status (9)

Country Link
EP (1) EP0925312A1 (no)
JP (1) JP2001500550A (no)
AR (1) AR009777A1 (no)
AU (1) AU4128997A (no)
EG (1) EG21243A (no)
ID (1) ID22033A (no)
NO (1) NO991190L (no)
TW (2) TW510906B (no)
WO (1) WO1998011144A1 (no)

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DE19818219A1 (de) 1998-04-24 1999-10-28 Basf Ag Katalysatorsystem mit Aluminiumfluoridaktivator
US6545108B1 (en) 1999-02-22 2003-04-08 Eastman Chemical Company Catalysts containing N-pyrrolyl substituted nitrogen donors
CN1347423A (zh) 1999-02-22 2002-05-01 伊斯曼化学公司 含有n－吡咯基取代的氮给电体的催化剂
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
US6579823B2 (en) 2000-02-18 2003-06-17 Eastman Chemical Company Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors
US6605677B2 (en) 2000-02-18 2003-08-12 Eastman Chemical Company Olefin polymerization processes using supported catalysts
US7056996B2 (en) 2000-02-18 2006-06-06 E. I. Du Pont De Nemours And Company Productivity catalysts and microstructure control
US6706891B2 (en) 2000-11-06 2004-03-16 Eastman Chemical Company Process for the preparation of ligands for olefin polymerization catalysts
AU2003304716A1 (en) 2002-10-15 2005-11-25 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
CN100351275C (zh) 2003-03-21 2007-11-28 陶氏环球技术公司 形态控制的烯烃聚合方法
PL1831303T3 (pl) 2004-12-17 2010-09-30 Dow Global Technologies Inc Kompozycje polietylenowe o zmodyfikowanej reologii
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
RU2008122073A (ru) 2006-05-02 2009-12-10 Дау Глобал Текнолоджиз Инк. (Us) Композиции полиэтилена высокой плотности, способ их получения, оболочки проводов и кабелей, изготовленные из них, и способ получения таких оболочек проводов и кабелей
US7456244B2 (en) 2006-05-23 2008-11-25 Dow Global Technologies High-density polyethylene compositions and method of making the same
PL2052026T5 (pl) 2007-05-02 2023-09-18 Dow Global Technologies Llc Kompozycje polietylenowe o dużej gęstości, sposób ich wytwarzania, wytwarzane z nich wyroby wtryskowe i sposób wytwarzania takich wyrobów
US7981517B2 (en) 2007-08-28 2011-07-19 Dow Global Technologies Inc. Bituminous compositions and methods of making and using same
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
EP2222723B1 (en) 2007-12-18 2013-02-27 Univation Technologies, LLC Method for controlling bimodal catalyst activity during polymerization
BRPI0922454A2 (pt) 2008-12-18 2018-05-22 Univation Tech Llc método para tratamento de leito de semente para uma reação de polimerização
MX2011008053A (es) 2009-01-30 2012-01-12 Dow Global Technologies Llc Composiciones de polietileno de alta densidad, metodo para producir las mismas, dispositivos de cierre elaborados de las mismas, y metodo para elaborar dichos dispositivos de cierre.
US9650453B2 (en) 2012-12-28 2017-05-16 Univation Technologies, Llc Methods of integrating aluminoxane production into catalyst production
CA2897456C (en) 2013-01-14 2021-08-31 Univation Technologies, Llc Methods for preparing catalyst systems with increased productivity
PT3224287T (pt) 2014-11-25 2019-06-11 Univation Tech Llc Métodos de controle do índice de derretimento da poliolefina
KR102006096B1 (ko) 2015-05-08 2019-07-31 엑손모빌 케미칼 패턴츠 인코포레이티드 중합 방법
WO2018063765A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063764A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063767A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018118155A1 (en) 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Polymerization process
US11591417B2 (en) 2017-12-13 2023-02-28 Exxonmobil Chemical Patents Inc. Deactivation methods for active components from gas phase polyolefin polymerization processes
WO2019173030A1 (en) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Methods of preparing and monitoring a seed bed for polymerization reactor startup
EP3788082A1 (en) 2018-05-02 2021-03-10 ExxonMobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
CN112055719B (zh) 2018-05-02 2022-11-25 埃克森美孚化学专利公司 从中试装置放大到较大生产设施的方法
WO2020014138A1 (en) 2018-07-09 2020-01-16 Exxonmobil Chemical Patents Inc. Polyethylene cast films and methods for making the same
WO2020023207A1 (en) 2018-07-26 2020-01-30 Exxonmobil Chemical Patents Inc. Multilayer foam films and methods for making the same
EP3880739A1 (en) 2018-11-13 2021-09-22 ExxonMobil Chemical Patents Inc. Polyethylene films
CN113207293B (zh) 2018-11-13 2023-08-04 埃克森美孚化学专利公司 聚乙烯共混物和膜
WO2020163079A1 (en) 2019-02-06 2020-08-13 Exxonmobil Chemical Patents Inc. Films and backsheets for hygiene articles
US20230018505A1 (en) 2019-12-17 2023-01-19 Exxonmobil Chemical Patents Inc. Films Made of Polyethylene Blends for Improved Sealing Performance and Mechanical Properties
US20230097375A1 (en) 2020-03-12 2023-03-30 Exxonmobil Chemical Patents Inc. Films made of polyethylene blends for improved bending stiffness and high md tear resistance
CN117098785A (zh) 2021-04-30 2023-11-21 埃克森美孚化学专利公司 用于聚合反应器中不同聚合催化剂之间的转变的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2071706C (en) * 1991-06-20 1996-09-17 Junichi Imuta Catalyst for olefin polymerization, process for the polymerization of olefin, and transition metal compound employable for the catalyst
US5461127A (en) * 1992-09-22 1995-10-24 Idemitsu Kosan Co., Ltd. Polymerization catalysts and process for producing polymers
JP3332051B2 (ja) * 1992-12-18 2002-10-07 出光興産株式会社 重合用触媒及び該触媒系を用いる重合体の製造方法
US5543480A (en) * 1994-06-28 1996-08-06 The Dow Chemical Company Polymerization process using diene containing catalysts
JPH08134122A (ja) * 1994-11-11 1996-05-28 Idemitsu Kosan Co Ltd 重合用触媒及びそれを用いたスチレン系重合体の製造方法
US5527752A (en) * 1995-03-29 1996-06-18 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for the production of polyolefins

Also Published As

Publication number Publication date
NO991190D0 (no) 1999-03-11
AU4128997A (en) 1998-04-02
AR009777A1 (es) 2000-05-03
ID22033A (id) 1999-08-26
EP0925312A1 (en) 1999-06-30
JP2001500550A (ja) 2001-01-16
WO1998011144A1 (en) 1998-03-19
EG21243A (en) 2001-04-30
TW510906B (en) 2002-11-21
TW424100B (en) 2001-03-01

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