DK421887A - Hidtil ukendt polymerisationskatalysator - Google Patents

Hidtil ukendt polymerisationskatalysator

Info

Publication number
DK421887A
DK421887A DK421887A DK421887A DK421887A DK 421887 A DK421887 A DK 421887A DK 421887 A DK421887 A DK 421887A DK 421887 A DK421887 A DK 421887A DK 421887 A DK421887 A DK 421887A
Authority
DK
Denmark
Prior art keywords
polymerization catalyst
unknown
alumoxane
vib
viii
Prior art date
Application number
DK421887A
Other languages
English (en)
Other versions
DK421887D0 (da
DK174381B1 (da
Inventor
Howard William Turner
Original Assignee
Exxon Chemical Patents Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25198710&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK421887(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of DK421887A publication Critical patent/DK421887A/da
Publication of DK421887D0 publication Critical patent/DK421887D0/da
Application granted granted Critical
Publication of DK174381B1 publication Critical patent/DK174381B1/da

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
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • 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
    • 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
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK198704218A 1985-12-12 1987-08-12 Olefinpolymerisationskatalysator, en fremgangsmåde til dens fremstilling samt en fremgangsmåde til fremstilling af polymerer af ethylen og copolymerer af ethylen og alfa-olefiner eller diolefiner DK174381B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US80841985A 1985-12-12 1985-12-12
US80841985 1985-12-12
US8602667 1986-12-11
PCT/US1986/002667 WO1987003604A1 (en) 1985-12-12 1986-12-11 New polymerization catalyst

Publications (3)

Publication Number Publication Date
DK421887A true DK421887A (da) 1987-08-12
DK421887D0 DK421887D0 (da) 1987-08-12
DK174381B1 DK174381B1 (da) 2003-01-20

Family

ID=25198710

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198704218A DK174381B1 (da) 1985-12-12 1987-08-12 Olefinpolymerisationskatalysator, en fremgangsmåde til dens fremstilling samt en fremgangsmåde til fremstilling af polymerer af ethylen og copolymerer af ethylen og alfa-olefiner eller diolefiner

Country Status (19)

Country Link
EP (1) EP0226463B2 (da)
JP (2) JPH0796570B2 (da)
KR (1) KR940005545B1 (da)
AT (1) ATE57190T1 (da)
AU (1) AU620793B2 (da)
BR (1) BR8607031A (da)
CA (1) CA1297092C (da)
DE (1) DE3674742D1 (da)
DK (1) DK174381B1 (da)
ES (1) ES2018654T5 (da)
FI (1) FI91265C (da)
HU (1) HU207739B (da)
IL (1) IL80888A (da)
MX (1) MX168205B (da)
NO (1) NO170979C (da)
PL (1) PL150840B1 (da)
WO (1) WO1987003604A1 (da)
YU (2) YU46035B (da)
ZA (1) ZA869252B (da)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794096A (en) * 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
DE3726067A1 (de) * 1987-08-06 1989-02-16 Hoechst Ag Verfahren zur herstellung von 1-olefinpolymeren
US4975403A (en) * 1987-09-11 1990-12-04 Fina Technology, Inc. Catalyst systems for producing polyolefins having a broad molecular weight distribution
DE3742934A1 (de) * 1987-12-18 1989-06-29 Hoechst Ag Verfahren zur herstellung einer chiralen, stereorigiden metallocen-verbindung
DE3808268A1 (de) * 1988-03-12 1989-09-21 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
DE3808267A1 (de) * 1988-03-12 1989-09-21 Hoechst Ag Verfahren zur herstellung von 1-olefinpolymeren
KR100197327B1 (ko) * 1988-07-15 1999-06-15 치어즈 엠. 노우드 신디오택틱 폴리프로필렌
US4892851A (en) * 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
US5043515A (en) * 1989-08-08 1991-08-27 Shell Oil Company Ethylene oligomerization catalyst and process
DE69025964T2 (de) * 1989-01-21 1996-08-08 Mitsubishi Petrochemical Co Verfahren zur Herstellung von Ethylencopolymeren
DE3916553A1 (de) 1989-05-20 1990-11-22 Hoechst Ag Syndio- isoblockpolymer und verfahren zu seiner herstellung
ATE223440T1 (de) 1991-03-09 2002-09-15 Basell Polyolefine Gmbh Metallocen und katalysator
EP0702030B1 (de) * 1991-05-27 2001-03-21 TARGOR GmbH Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung
ATE132168T1 (de) * 1991-05-27 1996-01-15 Hoechst Ag Verfahren zur herstellung von syndiotaktischen polyolefinen mit breiter molmassenverteilung
US5411925A (en) * 1993-02-12 1995-05-02 Phillips Petroleum Company Organo-aluminoxy product and use
US6468936B1 (en) * 1993-04-28 2002-10-22 Fina Technology, Inc. Solid MAO/metallocene catalyst complex for propylene polymerization
CN1047388C (zh) * 1995-07-14 1999-12-15 中国石油化工总公司 负载型金属茂类化合物／铝氧烷催化剂的制备
CA2192156C (en) * 1995-12-08 2006-07-11 Nobuhiro Tsujimoto Catalyst and process for producing conjugated diene polymer
EP1083188A1 (en) 1999-09-10 2001-03-14 Fina Research S.A. Catalyst and process for the preparation of syndiotactic / atactic block polyolefins
EP0958314B1 (en) * 1997-02-07 2002-11-06 ExxonMobil Chemical Patents Inc. Propylene polymers incorporating polyethylene macromers
DE69836415T3 (de) 1997-02-07 2014-03-27 Exxonmobil Chemical Patents Inc. Herstellung von vinyl enthaltenden polymeren
KR101499819B1 (ko) 2011-11-03 2015-03-10 주식회사 엘지화학 비담지 비균일계 폴리올레핀 중합용 촉매 조성물 및 그의 제조 방법
KR102051243B1 (ko) 2015-12-21 2019-12-02 보레알리스 아게 고분자의 인-라인 혼합을 위한 공정 및 기기
KR102051767B1 (ko) 2015-12-21 2019-12-03 보레알리스 아게 용액 중합 공정에서의 탄화수소 회수 공정
KR102395595B1 (ko) 2017-06-29 2022-05-09 보레알리스 아게 분리기 내의 폴리머-부족 액체상에서 폴리머의 혼입을 감소시키는 방법
US11512157B2 (en) 2017-12-04 2022-11-29 Borealis Ag Method of recovering olefins in a solution polymerisation process
CN111295397B (zh) 2017-12-04 2022-03-04 博里利斯股份公司 一种在溶液聚合过程中回收烯烃的方法
WO2019137634A1 (en) 2018-01-10 2019-07-18 Borealis Ag Phase-stabilized ethylene alpha olefin copolymerization process
WO2020156993A1 (en) 2019-01-28 2020-08-06 Borealis Ag Process for producing a polymer composition
US12202964B2 (en) 2019-01-28 2025-01-21 Borealis Ag Polymer composition
WO2020178010A1 (en) 2019-03-04 2020-09-10 Borealis Ag Polymerization process
EP3997135B1 (en) 2019-07-08 2024-07-24 Borealis AG Polymerization process
US20230250319A1 (en) 2020-07-13 2023-08-10 Borealis Ag Adhesive polyethylene composition
EP4179035B1 (en) 2020-07-13 2026-03-04 Borealis GmbH Adhesive polyethylene composition
EP4537919B1 (en) 2020-08-13 2026-05-13 Borealis GmbH Screening assembly and use for screening polymer from an effluent stream at reduced levels of polymer entrainment
EP3954716B1 (en) 2020-08-13 2024-01-03 Borealis AG Screening assembly and process for screening polymer from an effluent stream at reduced levels of polymer entrainment
EP4000723B1 (en) 2020-11-20 2025-07-09 Borealis AG Device and process for preparing a feed stream for solution polymerization
CN116547311B (zh) 2020-12-08 2026-02-17 博里利斯股份公司 聚合方法及配置
EP4406983A1 (en) 2023-01-24 2024-07-31 Borealis AG Process for preparing an alpha-olefin feed stream and polymerization process using the same
EP4424413A1 (en) 2023-02-28 2024-09-04 Borealis AG Rapid mixing polymerization process
EP4424414A1 (en) 2023-02-28 2024-09-04 Borealis AG Rapid mixing polymerization reactor and process
EP4721849A1 (en) 2024-10-02 2026-04-08 Borealis GmbH Device and process for preparing a feed stream for solution polymerization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608863A1 (de) * 1976-03-04 1977-09-08 Basf Ag Verfahren zum herstellen von polyaethylen
DE3007725A1 (de) * 1980-02-29 1981-09-17 Hansjörg Prof. Dr. 2000 Hamburg Sinn Verfahren zur herstellung von polyethylen, polypropylen und copolymeren
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
EP0128046B1 (en) * 1983-06-06 1987-10-21 Exxon Research And Engineering Company Process and catalyst for producing reactor blend polyolefins
ZA844157B (en) * 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
US4530914A (en) * 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4564647A (en) * 1983-11-14 1986-01-14 Idemitsu Kosan Company Limited Process for the production of polyethylene compositions
JPH0788403B2 (ja) * 1984-11-01 1995-09-27 昭和電工株式会社 ポリオレフインの製造方法
CA1268754A (en) * 1985-06-21 1990-05-08 Howard Curtis Welborn, Jr. Supported polymerization catalyst

Also Published As

Publication number Publication date
EP0226463B2 (en) 1994-09-07
ES2018654T5 (es) 1995-08-16
ES2018654B3 (es) 1991-05-01
WO1987003604A1 (en) 1987-06-18
NO873342D0 (no) 1987-08-10
YU168787A (en) 1989-06-30
KR880700826A (ko) 1988-04-12
NO873342L (no) 1987-08-10
NO170979B (no) 1992-09-28
JPH08134121A (ja) 1996-05-28
PL262929A1 (en) 1988-01-07
BR8607031A (pt) 1987-12-01
JPH0796570B2 (ja) 1995-10-18
FI91265B (fi) 1994-02-28
NO170979C (no) 1993-01-06
ATE57190T1 (de) 1990-10-15
KR940005545B1 (ko) 1994-06-20
AU6777387A (en) 1987-06-30
YU46035B (sh) 1992-12-21
ZA869252B (en) 1987-07-29
MX168205B (es) 1993-05-12
PL150840B1 (en) 1990-07-31
FI91265C (fi) 1994-06-10
EP0226463A1 (en) 1987-06-24
CA1297092C (en) 1992-03-10
JP2892968B2 (ja) 1999-05-17
EP0226463B1 (en) 1990-10-03
DE3674742D1 (de) 1990-11-08
HUT46048A (en) 1988-09-28
JPS63501962A (ja) 1988-08-04
AU620793B2 (en) 1992-02-27
DK421887D0 (da) 1987-08-12
FI873456A0 (fi) 1987-08-10
HU207739B (en) 1993-05-28
IL80888A (en) 1991-12-12
YU211986A (en) 1988-02-29
IL80888A0 (en) 1987-03-31
DK174381B1 (da) 2003-01-20
FI873456L (fi) 1987-08-10

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Legal Events

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