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ZA903831B - Process for the preparation of ethylene polymers - Google Patents

Process for the preparation of ethylene polymers

Info

Publication number
ZA903831B
ZA903831B ZA903831A ZA903831A ZA903831B ZA 903831 B ZA903831 B ZA 903831B ZA 903831 A ZA903831 A ZA 903831A ZA 903831 A ZA903831 A ZA 903831A ZA 903831 B ZA903831 B ZA 903831B
Authority
ZA
South Africa
Prior art keywords
preparation
ethylene polymers
polymers
ethylene
Prior art date
Application number
ZA903831A
Other languages
English (en)
Inventor
Walter Spaleck
Spaleck Walter
Ludwig Boehm
Boehm Ludwig
Hartmut Lueker
Lueker Hartmut
Martin Antberg
Antberg Martin
Juergen Rohrmann
Rohrmann Juergen
Original Assignee
Hoechst Ag
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=6381117&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA903831(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of ZA903831B publication Critical patent/ZA903831B/xx

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
    • C08F10/02—Ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63927—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
ZA903831A 1989-05-20 1990-05-18 Process for the preparation of ethylene polymers ZA903831B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3916555A DE3916555A1 (de) 1989-05-20 1989-05-20 Verfahren zur herstellung von ethylenpolymeren

Publications (1)

Publication Number Publication Date
ZA903831B true ZA903831B (en) 1991-02-27

Family

ID=6381117

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903831A ZA903831B (en) 1989-05-20 1990-05-18 Process for the preparation of ethylene polymers

Country Status (7)

Country Link
EP (2) EP0700937B1 (xx)
JP (1) JP2904301B2 (xx)
AU (1) AU630451B2 (xx)
CA (1) CA2017190C (xx)
DE (3) DE3916555A1 (xx)
ES (2) ES2144089T3 (xx)
ZA (1) ZA903831B (xx)

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DE4032266A1 (de) * 1990-10-11 1992-04-16 Hoechst Ag Verfahren zur herstellung eines polyolefins
US5466766A (en) * 1991-05-09 1995-11-14 Phillips Petroleum Company Metallocenes and processes therefor and therewith
ATE199911T1 (de) * 1991-05-27 2001-04-15 Targor Gmbh Verfahren zur herstellung von polyolefinen mit breiter molmassenverteilung
DE4121368A1 (de) * 1991-06-28 1993-01-07 Hoechst Ag Katalysator und verfahren zur herstellung von hochmolekularen polyolefinen
US5710224A (en) * 1991-07-23 1998-01-20 Phillips Petroleum Company Method for producing polymer of ethylene
TW300901B (xx) * 1991-08-26 1997-03-21 Hoechst Ag
DE4130352A1 (de) * 1991-09-12 1993-03-18 Basf Ag Des- und reaktivierte metallocenkatalysatorsysteme
DE4139261A1 (de) * 1991-11-29 1993-06-03 Basf Ag Ethylen-copolymerisate niederer dichte
GB9125934D0 (en) 1991-12-05 1992-02-05 Exxon Chemical Patents Inc Process for polymerising olefinic feeds under pressure
US5302733A (en) * 1992-03-30 1994-04-12 Ethyl Corporation Preparation of metallocenes
ATE198207T1 (de) * 1992-08-03 2001-01-15 Targor Gmbh Verfahren zur herstellung eines olefinpolymers unter verwendung spezieller metallocene
JP2007146183A (ja) * 1992-12-07 2007-06-14 Mitsubishi Chemicals Corp 押出成形体用樹脂組成物
JPH06271594A (ja) * 1993-03-22 1994-09-27 Mitsui Petrochem Ind Ltd シクロペンタジエニル基含有ケイ素化合物またはシクロペンタジエニル基含有ゲルマニウム化合物の製造方法
DE4333128A1 (de) * 1993-09-29 1995-03-30 Hoechst Ag Verfahren zur Herstellung von Polyolefinen
IT1270253B (it) 1994-06-20 1997-04-29 Spherilene Srl Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene
DE4436113A1 (de) 1994-10-10 1996-04-11 Hoechst Ag Metallocenverbindung
WO1996019504A1 (fr) * 1994-12-20 1996-06-27 Mitsui Petrochemical Industries, Ltd. Procede de production de polymere d'ethylene et polymere d'ethylene obtenu
DE4446922A1 (de) * 1994-12-28 1996-07-04 Hoechst Ag Metallocenverbindung und ihre Verwendung als Katalysatorkomponente
DE69623528T2 (de) * 1995-05-16 2003-03-20 Univation Technologies,Llc Herstellung von Polyethylen unter Verwendung eines stereoisomeren Metallocens
UA47394C2 (uk) * 1995-05-16 2002-07-15 Юнівейшн Текнолоджіз, Ллс Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер
DE19637669A1 (de) * 1996-09-16 1998-03-19 Hoechst Ag Verfahren zur Herstellung einer methylenverbrückten Biscyclopentadienylverbindung
AU8491298A (en) * 1997-07-14 1999-02-08 Board Of Trustees Of The Leland Stanford Junior University Catalysts and processes for the synthesis of alternating ethylene/alpha-olefin copolymers, and isotactic copolymers thereof
GB9718073D0 (en) * 1997-08-28 1997-10-29 Zeneca Ltd Organometallic compounds,their preparation and use
AU2801899A (en) 1998-03-04 1999-09-20 Exxon Chemical Patents Inc. Noncoordinating anions for olefin polymerization
JP2002505713A (ja) 1998-04-21 2002-02-19 モンテル テクノロジー カンパニー ビーブイ α−オレフィンとのエチレンコポリマーの製造方法
EP0953582A1 (en) * 1998-04-27 1999-11-03 Fina Research S.A. Polyolefin production
BR9909744A (pt) 1998-11-20 2002-03-26 Montell Technology Company Bv Composto metaloceno, processo para a preparação de compostos metalocenos, ligante, processo para a preparação de ligantes, catalisador para a polimerização de olefinas, e processo para a polimerização de olefinas
US6818585B2 (en) 1998-12-30 2004-11-16 Univation Technologies, Llc Catalyst compounds, catalyst systems thereof and their use in a polymerization process
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
EP1059332A1 (en) 1999-06-10 2000-12-13 Fina Research S.A. Polypropylene with high melt strength and drawability
BR0016146A (pt) * 1999-12-01 2002-08-13 Univation Tech Llc Compostos catalisadores, sistemas catalisadores dos mesmos e seus usos em um processo de polimerização
AU3016401A (en) 1999-12-28 2001-07-09 Basell Technology Company B.V. Process for the preparation of ethylene polymers
ES2230277T3 (es) 2000-02-08 2005-05-01 Exxonmobil Chemical Patents Inc. Copolimeros de impacto de propileno.
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
WO2005108442A1 (en) 2002-10-15 2005-11-17 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7700707B2 (en) 2002-10-15 2010-04-20 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
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
EP1788006B1 (en) * 2004-08-16 2013-12-25 Mitsui Chemicals, Inc. Ethylene polymer and use thereof
EP1659136A1 (en) 2004-11-19 2006-05-24 Total Petrochemicals Research Feluy Solid state properties of polyethylene prepared with tetrahydroindenyl-based catalyst system
US7795194B2 (en) 2004-11-26 2010-09-14 Mitsui Chemicals, Inc. Synthetic lubricating oil and lubricating oil composition
DE602004019667D1 (de) * 2004-12-03 2009-04-09 Repsol Quimica Sa Katalysatorzusammensetzungen für die Polymerisation und Copolymerisation von alpha-Olefinen
CN101815727B (zh) * 2007-08-27 2013-05-15 保瑞利斯科技公司 催化剂
KR101327598B1 (ko) 2009-04-21 2013-11-12 가부시키가이샤 프라임 폴리머 올레핀 중합체의 제조 방법
US20120135903A1 (en) 2010-05-11 2012-05-31 Mitsui Chemicals, Inc. Lubricating oil composition
US8796409B2 (en) 2011-10-04 2014-08-05 Exxonmobil Chemical Patents Inc. Use of temperature and ethylene partial pressure to introduce long chain branching in high density polyethylene
EP2955187B1 (en) 2013-02-08 2018-01-31 Mitsui Chemicals, Inc. Solid polyaluminoxane composition, catalyst for olefin polymerization and method for producing olefin polymer
WO2016159168A1 (ja) 2015-03-31 2016-10-06 日本ポリエチレン株式会社 パイプ及び継手用ポリエチレン並びにその成形体
JP6651938B2 (ja) 2016-03-28 2020-02-19 日本ポリエチレン株式会社 ポリエチレン及びその成形体

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DE3127133A1 (de) 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
DE3424697C2 (de) 1984-07-05 1999-07-08 Targor Gmbh Verfahren zur Polymerisation von Ethylen oder von Mischungen von Ethylen mit anderen 1-Olefinen
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Also Published As

Publication number Publication date
DE59010821D1 (de) 1998-06-25
DE59010898D1 (de) 2000-03-23
JP2904301B2 (ja) 1999-06-14
ES2116263T3 (es) 1998-07-16
CA2017190A1 (en) 1990-11-20
EP0399348A3 (de) 1992-08-12
EP0399348A2 (de) 1990-11-28
JPH0321607A (ja) 1991-01-30
AU5577190A (en) 1991-01-10
DE3916555A1 (de) 1990-11-22
CA2017190C (en) 2001-01-30
EP0700937B1 (de) 2000-02-16
ES2144089T3 (es) 2000-06-01
EP0700937A3 (de) 1997-02-19
EP0700937A2 (de) 1996-03-13
AU630451B2 (en) 1992-10-29
EP0399348B1 (de) 1998-05-20

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