ATE89013T1 - Katalysatorzusammensetzungen zur herstellung von olefinpolymeren mit hoher dichte oder linear niedriger dichte mit kontrollierter molekulargewichtsverteilung. - Google Patents

Katalysatorzusammensetzungen zur herstellung von olefinpolymeren mit hoher dichte oder linear niedriger dichte mit kontrollierter molekulargewichtsverteilung.

Info

Publication number
ATE89013T1
ATE89013T1 AT89300190T AT89300190T ATE89013T1 AT E89013 T1 ATE89013 T1 AT E89013T1 AT 89300190 T AT89300190 T AT 89300190T AT 89300190 T AT89300190 T AT 89300190T AT E89013 T1 ATE89013 T1 AT E89013T1
Authority
AT
Austria
Prior art keywords
molecular weight
weight distribution
production
linear low
catalyst compositions
Prior art date
Application number
AT89300190T
Other languages
English (en)
Inventor
Nemesio Delgado Miro
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of ATE89013T1 publication Critical patent/ATE89013T1/de

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—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
    • 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

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)
AT89300190T 1988-01-15 1989-01-10 Katalysatorzusammensetzungen zur herstellung von olefinpolymeren mit hoher dichte oder linear niedriger dichte mit kontrollierter molekulargewichtsverteilung. ATE89013T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/144,821 US4831000A (en) 1988-01-15 1988-01-15 Catalyst composition for preparing high density or linear low density olefin polymers of controlled molecular weight distribution
EP89300190A EP0324585B1 (de) 1988-01-15 1989-01-10 Katalysatorzusammensetzungen zur Herstellung von Olefinpolymeren mit hoher Dichte oder linear niedriger Dichte mit kontrollierter Molekulargewichtsverteilung

Publications (1)

Publication Number Publication Date
ATE89013T1 true ATE89013T1 (de) 1993-05-15

Family

ID=22510295

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89300190T ATE89013T1 (de) 1988-01-15 1989-01-10 Katalysatorzusammensetzungen zur herstellung von olefinpolymeren mit hoher dichte oder linear niedriger dichte mit kontrollierter molekulargewichtsverteilung.

Country Status (7)

Country Link
US (1) US4831000A (de)
EP (1) EP0324585B1 (de)
JP (1) JPH01279906A (de)
AT (1) ATE89013T1 (de)
AU (1) AU622636B2 (de)
DE (1) DE68906271T2 (de)
ZA (1) ZA89315B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034483A (en) * 1988-01-15 1991-07-23 Mobil Oil Corporation Process for preparing high density, broad molecular weight distribution alpha-olefin polymers
US5006618A (en) * 1988-01-15 1991-04-09 Mobil Oil Corporation Process for preparing high density or medium density polymers
US5075271A (en) * 1988-01-15 1991-12-24 Mobil Oil Corporation Olefin polymerization process for preparing high density or linear low density polymers of controlled molecular weight distribution
US4912074A (en) * 1988-01-15 1990-03-27 Mobil Oil Corporation Catalyst composition for preparing high density or medium density olefin polymers
US5013803A (en) * 1988-11-28 1991-05-07 Exxon Chemical Patents, Inc. Homogeneous or support vanadium catalyst olefin polymerization process
US4954471A (en) * 1988-11-28 1990-09-04 Exxon Chemical Patents Inc. Homogeneous or supported vanadium based catalyst for olefin polymerization
US4999327A (en) * 1988-12-30 1991-03-12 Union Carbide Chemicals And Plastics Company Inc. Catalyst for regulating the molecular weight distribution of ethylene polymers
JP2566829B2 (ja) * 1989-08-03 1996-12-25 日本石油株式会社 ポリオレフィンの製造方法
US5030605A (en) * 1989-12-29 1991-07-09 Union Carbide Chemicals And Plastics Technology Corporation Catalyst for regulating the molecular weight distribution of ethylene polymers
US5177042A (en) * 1989-12-29 1993-01-05 Union Carbide Chemicals And Plastics Technology Corporation High activity vanadium-based catalyst
US5034366A (en) * 1989-12-29 1991-07-23 Union Carbide Chemicals And Plastics Technology Corporation High activity vanadium-based catalyst
DE69101837T2 (de) * 1990-03-07 1994-08-18 Exxon Chemical Patents Inc Polymerisationskatalysator zur herstellung von 1-olefinpolymeren mit einer breiten molekulargewichtsverteilung.
US5492876A (en) * 1990-05-02 1996-02-20 Novacor Chemicals (International) S.A. Solution process for the preparation of polymers of α-olefins
GB9009901D0 (en) * 1990-05-02 1990-06-27 Du Pont Canada Solution process for the preparation of polymers of alpha-olefins
JP2814310B2 (ja) * 1990-12-27 1998-10-22 日本石油株式会社 ポリオレフィンの製造方法
ATE163946T1 (de) * 1992-06-18 1998-03-15 Montell Technology Company Bv Verfahren und apparat für gasphase-polymerisation von olefinen
US5334567A (en) * 1993-01-29 1994-08-02 Quantum Chemical Corporation Cocatalyst for vanadium-containing ethylene polymerization catalyst
US5346872A (en) * 1993-01-29 1994-09-13 Quantum Chemical Corporation Cocatalyst for vanadium/titanium containing polymerization catalyst
US5444133A (en) * 1993-04-22 1995-08-22 Occidental Chemical Corporation Process for producing polyethylene
US5912202A (en) * 1997-01-10 1999-06-15 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst composition having increased activity
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
EP1159316B2 (de) † 1999-03-03 2012-09-05 Eastman Chemical Company Verfahren zur herstellung von polyethylen
US6300432B1 (en) * 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
US6313236B1 (en) * 1999-03-30 2001-11-06 Eastman Chemical Company Process for producing polyolefins
US6677266B1 (en) 2002-07-09 2004-01-13 Eastman Chemical Company Process for preparing a vanadium/titanium catalyst and use in olefin polymerization
US11767384B2 (en) * 2019-11-14 2023-09-26 Exxonmobil Chemical Patents Inc. Gas phase polyethylene copolymers

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409681A (en) * 1964-06-25 1968-11-05 Exxon Research Engineering Co Method of making novel bimetallic heterogeneous catalysts and their use in hydrocarbon conversions
US3899477A (en) * 1973-02-16 1975-08-12 Monsanto Co Polymerization of ethylene
US3956255A (en) * 1974-01-02 1976-05-11 Monsanto Company Catalyst for the polymerization of olefins
CA1145318A (en) * 1979-07-17 1983-04-26 John G. Speakman Olefin polymerisation catalyst, process and polyolefin product
US4530913A (en) * 1980-01-16 1985-07-23 Chemplex Company Polymerization catalyst and method
CA1168212A (en) * 1981-01-31 1984-05-29 Alexander Johnstone Polymerisation catalyst
US4435520A (en) * 1982-11-24 1984-03-06 Cities Service Co. Catalyst composition
US4665138A (en) * 1982-11-24 1987-05-12 Cities Service Oil & Gas Corp Process for polymerizing a monomer charge
IL71356A (en) * 1983-03-29 1987-07-31 Union Carbide Corp Process for producing polyethylene,a supported vanadium catalyst precursor therefor and a catalyst composition containing said supported precursor
US4593009A (en) * 1984-04-04 1986-06-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4634751A (en) * 1984-12-12 1987-01-06 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4579835A (en) * 1984-12-12 1986-04-01 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4578374A (en) * 1984-12-12 1986-03-25 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4607019A (en) * 1984-12-12 1986-08-19 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4579834A (en) * 1984-12-12 1986-04-01 Exxon Research & Engineering Co. Polymerization catalyst, production and use
NL8601826A (nl) * 1986-07-12 1988-02-01 Stamicarbon Werkwijze voor de elektrochemische oxidatie van organische produkten.

Also Published As

Publication number Publication date
DE68906271D1 (de) 1993-06-09
EP0324585A3 (de) 1991-01-30
DE68906271T2 (de) 1993-08-19
AU622636B2 (en) 1992-04-16
ZA89315B (en) 1990-09-26
JPH01279906A (ja) 1989-11-10
US4831000A (en) 1989-05-16
EP0324585A2 (de) 1989-07-19
EP0324585B1 (de) 1993-05-05
AU2848789A (en) 1989-08-10

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee