DE68906271D1 - 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
DE68906271D1
DE68906271D1 DE8989300190T DE68906271T DE68906271D1 DE 68906271 D1 DE68906271 D1 DE 68906271D1 DE 8989300190 T DE8989300190 T DE 8989300190T DE 68906271 T DE68906271 T DE 68906271T DE 68906271 D1 DE68906271 D1 DE 68906271D1
Authority
DE
Germany
Prior art keywords
molecular weight
weight distribution
oilfin
polymers
linear low
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
DE8989300190T
Other languages
English (en)
Other versions
DE68906271T2 (de
Inventor
Nemesio Miro
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.)
ExxonMobil Oil Corp
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
Publication of DE68906271D1 publication Critical patent/DE68906271D1/de
Application granted granted Critical
Publication of DE68906271T2 publication Critical patent/DE68906271T2/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
    • 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)
DE8989300190T 1988-01-15 1989-01-10 Katalysatorzusammensetzungen zur herstellung von olefinpolymeren mit hoher dichte oder linear niedriger dichte mit kontrollierter molekulargewichtsverteilung. Expired - Fee Related DE68906271T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE68906271D1 true DE68906271D1 (de) 1993-06-09
DE68906271T2 DE68906271T2 (de) 1993-08-19

Family

ID=22510295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989300190T Expired - Fee Related DE68906271T2 (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
US5006618A (en) * 1988-01-15 1991-04-09 Mobil Oil Corporation Process for preparing high density or medium density polymers
US5034483A (en) * 1988-01-15 1991-07-23 Mobil Oil Corporation Process for preparing high density, broad molecular weight distribution alpha-olefin polymers
US4912074A (en) * 1988-01-15 1990-03-27 Mobil Oil Corporation Catalyst composition for preparing high density or medium density olefin 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
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
US5034366A (en) * 1989-12-29 1991-07-23 Union Carbide Chemicals And Plastics Technology Corporation High activity vanadium-based catalyst
US5177042A (en) * 1989-12-29 1993-01-05 Union Carbide Chemicals And Plastics Technology Corporation High activity vanadium-based catalyst
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
EP0518944B1 (de) * 1990-03-07 1994-04-27 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
DE69317331T2 (de) * 1992-06-18 1998-10-15 Montell Technology Company Bv Verfahren und Apparat für Gasphase-Polymerisation von Olefinen
US5346872A (en) * 1993-01-29 1994-09-13 Quantum Chemical Corporation Cocatalyst for vanadium/titanium containing polymerization catalyst
US5334567A (en) * 1993-01-29 1994-08-02 Quantum Chemical Corporation Cocatalyst for vanadium-containing ethylene 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
JP2002538245A (ja) † 1999-03-03 2002-11-12 イーストマン ケミカル カンパニー ポリエチレンの製造方法
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
WO2021096772A1 (en) * 2019-11-14 2021-05-20 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
US4665138A (en) * 1982-11-24 1987-05-12 Cities Service Oil & Gas Corp Process for polymerizing a monomer charge
US4435520A (en) * 1982-11-24 1984-03-06 Cities Service Co. Catalyst composition
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
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
US4578374A (en) * 1984-12-12 1986-03-25 Exxon Research & Engineering Co. Polymerization catalyst, production and use
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
NL8601826A (nl) * 1986-07-12 1988-02-01 Stamicarbon Werkwijze voor de elektrochemische oxidatie van organische produkten.

Also Published As

Publication number Publication date
EP0324585A3 (de) 1991-01-30
JPH01279906A (ja) 1989-11-10
ZA89315B (en) 1990-09-26
US4831000A (en) 1989-05-16
EP0324585A2 (de) 1989-07-19
EP0324585B1 (de) 1993-05-05
AU622636B2 (en) 1992-04-16
ATE89013T1 (de) 1993-05-15
DE68906271T2 (de) 1993-08-19
AU2848789A (en) 1989-08-10

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee