DE69231975T2 - Verfahren zur herstellung von polyolefinen - Google Patents

Verfahren zur herstellung von polyolefinen

Info

Publication number
DE69231975T2
DE69231975T2 DE69231975T DE69231975T DE69231975T2 DE 69231975 T2 DE69231975 T2 DE 69231975T2 DE 69231975 T DE69231975 T DE 69231975T DE 69231975 T DE69231975 T DE 69231975T DE 69231975 T2 DE69231975 T2 DE 69231975T2
Authority
DE
Germany
Prior art keywords
polyolefines
producing
producing polyolefines
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.)
Expired - Fee Related
Application number
DE69231975T
Other languages
English (en)
Other versions
DE69231975D1 (de
Inventor
Olukayode Jejelowo
Lee Bamberger
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.)
Univation Technologies LLC
Original Assignee
ExxonMobil 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
Priority claimed from US07/865,579 external-priority patent/US5281679A/en
Application filed by ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Application granted granted Critical
Publication of DE69231975D1 publication Critical patent/DE69231975D1/de
Publication of DE69231975T2 publication Critical patent/DE69231975T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63904—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with another component of C08F4/62
    • 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
    • C08F4/63908—Component covered by group C08F4/62 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
    • C08F4/62—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
    • C08F4/63916—Component covered by group C08F4/62 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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

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)
DE69231975T 1991-11-07 1992-10-26 Verfahren zur herstellung von polyolefinen Expired - Fee Related DE69231975T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US78897291A 1991-11-07 1991-11-07
US07/865,579 US5281679A (en) 1991-11-07 1992-04-09 Catalyst and method of broadening polymer molecular weight distribution and increasing polymer tensile impact strength and products made thereof
US92212492A 1992-07-29 1992-07-29
PCT/US1992/009250 WO1993009148A1 (en) 1991-11-07 1992-10-26 Process for producing polyolefin

Publications (2)

Publication Number Publication Date
DE69231975D1 DE69231975D1 (de) 2001-09-06
DE69231975T2 true DE69231975T2 (de) 2002-04-18

Family

ID=27419863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69231975T Expired - Fee Related DE69231975T2 (de) 1991-11-07 1992-10-26 Verfahren zur herstellung von polyolefinen

Country Status (8)

Country Link
EP (1) EP0611377B1 (de)
JP (1) JP3822633B2 (de)
KR (1) KR100262831B1 (de)
AU (1) AU657589B2 (de)
CA (1) CA2122903C (de)
DE (1) DE69231975T2 (de)
ES (1) ES2162798T3 (de)
WO (1) WO1993009148A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143854A (en) * 1993-08-06 2000-11-07 Exxon Chemical Patents, Inc. Polymerization catalysts, their production and use
CA2168883C (en) * 1993-08-06 2000-07-04 Moses Olukayode Jejelowo Polymerization catalysts, their production and use
CA2183102C (en) * 1994-02-14 2005-08-23 Moses Olukayode Jejelowo Polymerization catalyst systems, their production and use
IT1270253B (it) 1994-06-20 1997-04-29 Spherilene Srl Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene
US5712353A (en) * 1994-10-31 1998-01-27 Exxon Chemical Patents Inc. Gas phase polymerization process
US5763543A (en) * 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
US5770755A (en) * 1994-11-15 1998-06-23 Phillips Petroleum Company Process to prepare polymeric metallocenes
US5965477A (en) * 1997-02-21 1999-10-12 Council Of Scientific & Industrial Research Process for the preparation of supported metallocene catalyst
US6143683A (en) * 1997-04-09 2000-11-07 Fina Technology, Inc. Metallocene catalyst and catalyst system for polymerizing an olefin having at least 3 carbon atoms
DE19811934A1 (de) 1998-03-19 1999-09-23 Basf Ag Ethylencopolymere mit enger Comonomerverteilung
GB9826874D0 (en) 1998-12-07 1999-01-27 Borealis As Process
EP1312625A1 (de) * 2001-11-20 2003-05-21 BP Chemicals SNC Gasphasenpolymerisationsverfahren
CN100513458C (zh) 2002-09-05 2009-07-15 埃克森美孚化学专利公司 可伸薄膜
WO2007130277A1 (en) 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL85097A (en) * 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
DE3750776T2 (de) * 1987-09-11 1995-04-27 Fina Technology Katalysatorsystem für Polyolefinproduktion mit breiter Molekulargewichtsverteilung.
US4931417A (en) * 1987-11-09 1990-06-05 Chisso Corporation Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure
KR930002411B1 (ko) * 1988-09-14 1993-03-30 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 벤젠불용성 유기알루미늄 옥시화합물 및 그 제조방법
KR910011910A (ko) * 1989-12-13 1991-08-07 사와무라 하루오 α-올레핀의 중합방법

Also Published As

Publication number Publication date
AU3056792A (en) 1993-06-07
JP3822633B2 (ja) 2006-09-20
KR100262831B1 (ko) 2000-08-01
WO1993009148A1 (en) 1993-05-13
AU657589B2 (en) 1995-03-16
ES2162798T3 (es) 2002-01-16
JPH07500859A (ja) 1995-01-26
EP0611377A1 (de) 1994-08-24
EP0611377B1 (de) 2001-08-01
DE69231975D1 (de) 2001-09-06
CA2122903A1 (en) 1993-05-08
CA2122903C (en) 1999-06-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: UNIVATION TECHNOLOGIES, LLC, HOUSTON, TEX., US

8328 Change in the person/name/address of the agent

Representative=s name: DF-MP, 80333 MUENCHEN

8339 Ceased/non-payment of the annual fee