MX168205B - Nuevo catalizador de polimerizacion - Google Patents

Nuevo catalizador de polimerizacion

Info

Publication number
MX168205B
MX168205B MX009258A MX925886A MX168205B MX 168205 B MX168205 B MX 168205B MX 009258 A MX009258 A MX 009258A MX 925886 A MX925886 A MX 925886A MX 168205 B MX168205 B MX 168205B
Authority
MX
Mexico
Prior art keywords
polymerization catalyst
new polymerization
catalyst
new
alumoxane
Prior art date
Application number
MX009258A
Other languages
English (en)
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=MX168205(B) "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 MX168205B publication Critical patent/MX168205B/es

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

La presente invención se refiere a un catalizador para la polimerización de olefinas, que comprende el producto de reacción de al menos un metaloceno de un metal de los Grupos IVB, VB, VIB y VIII de la Tabla Periódica de los Elementos y un exceso de alumoxano.
MX009258A 1985-12-12 1986-12-11 Nuevo catalizador de polimerizacion MX168205B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80841985A 1985-12-12 1985-12-12

Publications (1)

Publication Number Publication Date
MX168205B true MX168205B (es) 1993-05-12

Family

ID=25198710

Family Applications (1)

Application Number Title Priority Date Filing Date
MX009258A MX168205B (es) 1985-12-12 1986-12-11 Nuevo catalizador de polimerizacion

Country Status (19)

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

Families Citing this family (41)

* 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
EP0503422B1 (de) 1991-03-09 1998-06-03 TARGOR GmbH Verfahren zur Herstellung chemisch einheitlicher Cycloolefincopolymere
ES2155492T3 (es) * 1991-05-27 2001-05-16 Basell Polyolefine Gmbh Procedimiento para la obtencion de poliolefinas con una amplia distribucion de pesos moleculares.
ES2082274T3 (es) * 1991-05-27 1996-03-16 Hoechst Ag Procedimiento para la preparacion de poliolefinas sindiotacticas con amplia distribucion de masas moleculares.
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
CN1246127A (zh) * 1997-02-07 2000-03-01 埃克森化学专利公司 含乙烯基的大分子单体的制备
JP2001511215A (ja) * 1997-02-07 2001-08-07 エクソン・ケミカル・パテンツ・インク ポリエチレンマクロマーを組み入れるプロピレンポリマー
KR101499819B1 (ko) * 2011-11-03 2015-03-10 주식회사 엘지화학 비담지 비균일계 폴리올레핀 중합용 촉매 조성물 및 그의 제조 방법
BR112018012874B1 (pt) 2015-12-21 2022-08-09 Borealis Ag Processo para produzir uma composição polimérica
CN108602900B (zh) 2015-12-21 2021-01-05 博里利斯股份公司 一种用于在溶液聚合过程中回收烃的方法
EP3645140A1 (en) 2017-06-29 2020-05-06 Borealis AG A method of reducing the entrainment of polymer in the polymer-lean liquid phase in a separator
CA3079922C (en) 2017-12-04 2022-12-06 Borealis Ag A method of recovering olefins in a solution polymerisation process
KR102302841B1 (ko) 2017-12-04 2021-09-16 보레알리스 아게 용액 중합 공정에서의 올레핀 회수 방법
SG11202004491VA (en) 2018-01-10 2020-07-29 Borealis Ag Phase-stabilized ethylene alpha olefin copolymerization process
US12202964B2 (en) 2019-01-28 2025-01-21 Borealis Ag Polymer composition
EP3917750B1 (en) 2019-01-28 2025-12-17 Borealis GmbH Polymer composition
WO2020178010A1 (en) 2019-03-04 2020-09-10 Borealis Ag Polymerization process
CA3146404C (en) 2019-07-08 2023-09-05 Borealis Ag Polymerization process
EP4179035B1 (en) 2020-07-13 2026-03-04 Borealis GmbH Adhesive polyethylene composition
US20230250319A1 (en) 2020-07-13 2023-08-10 Borealis Ag Adhesive polyethylene composition
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
ES3017033T3 (en) 2020-08-13 2025-05-12 Borealis Ag 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
KR20230117424A (ko) 2020-12-08 2023-08-08 보레알리스 아게 중합 방법 및 장치
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

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
ZA844157B (en) * 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
ES8604994A1 (es) * 1983-06-06 1986-02-16 Exxon Research Engineering Co Un procedimiento para preparar una mezcla de reactor de un polimero de etileno y al menos una alfa-olefina.
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
HU207739B (en) 1993-05-28
ES2018654B3 (es) 1991-05-01
YU46035B (sh) 1992-12-21
IL80888A (en) 1991-12-12
ATE57190T1 (de) 1990-10-15
FI91265C (fi) 1994-06-10
DK421887A (da) 1987-08-12
DE3674742D1 (de) 1990-11-08
WO1987003604A1 (en) 1987-06-18
AU620793B2 (en) 1992-02-27
YU211986A (en) 1988-02-29
JPS63501962A (ja) 1988-08-04
NO170979B (no) 1992-09-28
KR940005545B1 (ko) 1994-06-20
DK174381B1 (da) 2003-01-20
CA1297092C (en) 1992-03-10
PL262929A1 (en) 1988-01-07
IL80888A0 (en) 1987-03-31
NO170979C (no) 1993-01-06
AU6777387A (en) 1987-06-30
YU168787A (en) 1989-06-30
EP0226463B2 (en) 1994-09-07
KR880700826A (ko) 1988-04-12
BR8607031A (pt) 1987-12-01
ES2018654T5 (es) 1995-08-16
FI873456A0 (fi) 1987-08-10
NO873342D0 (no) 1987-08-10
ZA869252B (en) 1987-07-29
FI91265B (fi) 1994-02-28
HUT46048A (en) 1988-09-28
JP2892968B2 (ja) 1999-05-17
JPH08134121A (ja) 1996-05-28
JPH0796570B2 (ja) 1995-10-18
EP0226463A1 (en) 1987-06-24
PL150840B1 (en) 1990-07-31
EP0226463B1 (en) 1990-10-03
FI873456L (fi) 1987-08-10
NO873342L (no) 1987-08-10
DK421887D0 (da) 1987-08-12

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