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AU6110690A - Process for the preparation of a polyolefin - Google Patents

Process for the preparation of a polyolefin

Info

Publication number
AU6110690A
AU6110690A AU61106/90A AU6110690A AU6110690A AU 6110690 A AU6110690 A AU 6110690A AU 61106/90 A AU61106/90 A AU 61106/90A AU 6110690 A AU6110690 A AU 6110690A AU 6110690 A AU6110690 A AU 6110690A
Authority
AU
Australia
Prior art keywords
polyolefin
preparation
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.)
Granted
Application number
AU61106/90A
Other versions
AU622826B2 (en
Inventor
Martin Antberg
Volker Dolle
Jurgen Rohrmann
Walter Spaleck
Andreas Winter
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.)
Hoechst AG
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
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of AU6110690A publication Critical patent/AU6110690A/en
Application granted granted Critical
Publication of AU622826B2 publication Critical patent/AU622826B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 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
    • C08F4/65927—Component covered by group C08F4/64 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (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)
AU61106/90A 1989-08-18 1990-08-17 Process for the preparation of a polyolefin Ceased AU622826B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3927257A DE3927257A1 (en) 1989-08-18 1989-08-18 METHOD FOR PRODUCING A POLYOLEFIN
DE3927257 1989-08-18

Publications (2)

Publication Number Publication Date
AU6110690A true AU6110690A (en) 1991-02-21
AU622826B2 AU622826B2 (en) 1992-04-16

Family

ID=6387348

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61106/90A Ceased AU622826B2 (en) 1989-08-18 1990-08-17 Process for the preparation of a polyolefin

Country Status (7)

Country Link
EP (1) EP0413326B1 (en)
JP (1) JP2948634B2 (en)
AU (1) AU622826B2 (en)
CA (1) CA2023559C (en)
DE (2) DE3927257A1 (en)
ES (1) ES2071716T3 (en)
ZA (1) ZA906536B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545785A (en) * 1994-01-26 1996-08-13 Witco Gmbh Process for preparing biscyclopentadienyl compounds

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015254A1 (en) * 1990-05-12 1991-11-14 Hoechst Ag METHOD FOR PRODUCING A POLYOLEFIN
TW227005B (en) 1990-11-14 1994-07-21 Hoechst Ag
DE59210001D1 (en) * 1991-10-15 2005-02-17 Basell Polyolefine Gmbh Process for the preparation of an olefin polymer using metallocenes with specifically substituted indenyl ligands
DE4139261A1 (en) * 1991-11-29 1993-06-03 Basf Ag LOW DENSITY ETHYLENE COPOLYMERISATE
ES2109473T3 (en) * 1991-12-13 1998-01-16 Exxon Chemical Patents Inc SUPERIOR ETHYLENE / ALPHA-OLEPHINE COPOLYMERS.
TW314467B (en) * 1993-03-31 1997-09-01 Hoechst Ag
US5486585A (en) * 1993-08-26 1996-01-23 Exxon Chemical Patents Inc. Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts.
DE4406110A1 (en) * 1994-02-25 1995-08-31 Witco Gmbh Bridged cyclopentadienyl magnesium compounds and process for their preparation and their use in the production of metallocenes
US6242545B1 (en) 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
US8497330B2 (en) 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
US6936675B2 (en) 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
JP4221363B2 (en) 2001-07-19 2009-02-12 ユニベーション・テクノロジーズ・エルエルシー Polyethylene film with improved physical properties
US7683140B2 (en) 2004-05-20 2010-03-23 Univation Technologies, Llc Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
US7754830B2 (en) 2004-05-20 2010-07-13 Univation Technologies, Llc Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events
CN100390256C (en) 2004-11-26 2008-05-28 三井化学株式会社 Synthetic lubricating oils and lubricating oil compositions
US7078467B1 (en) 2005-06-14 2006-07-18 Univation Technologies, Llc Single catalyst low, medium and high density polyethylenes
CA2662793A1 (en) 2006-09-07 2008-03-13 Univation Technologies, Llc Methods for on-line determination of degree of resin stickiness using a model for depression of melt initiation temperature
KR20090064432A (en) 2006-09-07 2009-06-18 유니베이션 테크놀로지즈, 엘엘씨 A method of determining a temperature value indicating resin adhesion from data generated by polymerization reaction monitoring
US8445609B2 (en) 2009-04-21 2013-05-21 Mitsui Chemicals, Inc. Method for producing olefin polymer
US20120135903A1 (en) 2010-05-11 2012-05-31 Mitsui Chemicals, Inc. Lubricating oil composition
CN104968668B (en) 2013-02-08 2017-11-17 三井化学株式会社 Solid polyaluminoxane composition, catalyst for olefin polymerization, method for producing olefin polymer, and method for producing solid polyaluminoxane composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726067A1 (en) * 1987-08-06 1989-02-16 Hoechst Ag METHOD FOR PRODUCING 1-OLEFIN POLYMERS
IT1221653B (en) * 1987-11-27 1990-07-12 Ausimonti Spa PROPYLENE CRYSTALLINE COPOLYMERS
DE3904469A1 (en) * 1989-02-15 1990-08-16 Hoechst Ag METHOD FOR PRODUCING A STATISTICAL PROPYLENE COPOLYMER
DE3904468A1 (en) * 1989-02-15 1990-08-16 Hoechst Ag POLYPROPYLENE WAX AND METHOD FOR THE PRODUCTION THEREOF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545785A (en) * 1994-01-26 1996-08-13 Witco Gmbh Process for preparing biscyclopentadienyl compounds

Also Published As

Publication number Publication date
JP2948634B2 (en) 1999-09-13
AU622826B2 (en) 1992-04-16
EP0413326A2 (en) 1991-02-20
DE3927257A1 (en) 1991-02-21
CA2023559A1 (en) 1991-02-19
CA2023559C (en) 2001-10-30
ES2071716T3 (en) 1995-07-01
ZA906536B (en) 1991-05-29
DE59008625D1 (en) 1995-04-13
EP0413326B1 (en) 1995-03-08
EP0413326A3 (en) 1992-09-02
JPH03106907A (en) 1991-05-07

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired