DE68921647D1 - Katalysatorzusammensetzung zur Herstellung von Alpha-olefin-polymeren mit enger Molekulargewichtsverteilung. - Google Patents

Katalysatorzusammensetzung zur Herstellung von Alpha-olefin-polymeren mit enger Molekulargewichtsverteilung.

Info

Publication number
DE68921647D1
DE68921647D1 DE68921647T DE68921647T DE68921647D1 DE 68921647 D1 DE68921647 D1 DE 68921647D1 DE 68921647 T DE68921647 T DE 68921647T DE 68921647 T DE68921647 T DE 68921647T DE 68921647 D1 DE68921647 D1 DE 68921647D1
Authority
DE
Germany
Prior art keywords
alpha
catalyst composition
production
slurry
molecular weight
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
DE68921647T
Other languages
English (en)
Other versions
DE68921647T2 (de
Inventor
Thomas Edward Nowlin
Kenneth George Schurzky
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
Application granted granted Critical
Publication of DE68921647D1 publication Critical patent/DE68921647D1/de
Publication of DE68921647T2 publication Critical patent/DE68921647T2/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
DE68921647T 1988-01-14 1989-01-10 Katalysatorzusammensetzung zur Herstellung von Alpha-olefin-polymeren mit enger Molekulargewichtsverteilung. Expired - Fee Related DE68921647T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/143,989 US4849389A (en) 1988-01-14 1988-01-14 Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution

Publications (2)

Publication Number Publication Date
DE68921647D1 true DE68921647D1 (de) 1995-04-20
DE68921647T2 DE68921647T2 (de) 1995-08-03

Family

ID=22506581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921647T Expired - Fee Related DE68921647T2 (de) 1988-01-14 1989-01-10 Katalysatorzusammensetzung zur Herstellung von Alpha-olefin-polymeren mit enger Molekulargewichtsverteilung.

Country Status (8)

Country Link
US (1) US4849389A (de)
EP (1) EP0324587B1 (de)
JP (1) JP2774807B2 (de)
AT (1) ATE119919T1 (de)
AU (1) AU617404B2 (de)
CA (1) CA1332601C (de)
DE (1) DE68921647T2 (de)
ZA (1) ZA89312B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833111A (en) * 1988-01-14 1989-05-23 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution
US4954470A (en) * 1988-01-14 1990-09-04 Mobil Oil Corporation Chlorinated alcohol-containing catalyst composition for polymerizing alpha-olefins
US5093443A (en) * 1988-01-14 1992-03-03 Mobil Oil Corporation Alpha-olefins polymerization with chlorinated alcohol-containing catalyst composition
CA2033001C (en) * 1989-12-26 2003-04-08 Robert Olds Hagerty Catalyst composition for polymerizing olefins to polymers having good compositional homogeneity
US5556820A (en) * 1989-12-28 1996-09-17 Idemitsu Petrochemical Co., Ltd. Catalyst component for olefin polymerization and process for producing polyolefins
US6747113B1 (en) 1991-01-18 2004-06-08 The Dow Chemical Company Silica supported transition metal catalyst
US5231151A (en) * 1991-01-18 1993-07-27 The Dow Chemical Company Silica supported transition metal catalyst
US6172173B1 (en) 1991-01-18 2001-01-09 The Dow Chemical Company Silica supported transition metal catalyst
US5260245A (en) * 1992-10-19 1993-11-09 Mobil Oil Corporation High activity polyethylene catalysts
US5258345A (en) * 1992-11-20 1993-11-02 Mobil Oil Corporation High-activity polyethylene catalysts
US5602067A (en) * 1992-12-28 1997-02-11 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
JP3670010B2 (ja) * 1993-11-18 2005-07-13 モービル・オイル・コーポレーション 触媒組成物の製造方法
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6329476B1 (en) * 1997-10-14 2001-12-11 Phillips Petroleum Company Olefin polymerization processes and products thereof
US6001766A (en) * 1997-12-24 1999-12-14 Mobil Oil Corporation Bimetallic catalysts for ethylene polymerization reactions activated with paraffin-soluble alkylalumoxanes
JP2000123593A (ja) 1998-08-13 2000-04-28 Toshiba Corp 半導体記憶装置及びその製造方法
JP2003105017A (ja) * 2001-09-27 2003-04-09 Sumitomo Chem Co Ltd 立体規則性α−オレフィン重合体の製造方法
JP5228265B2 (ja) * 2001-09-27 2013-07-03 住友化学株式会社 改質された粒子、担体、付加重合用触媒成分、付加重合用触媒、並びに付加重合体の製造方法
US20030069127A1 (en) * 2000-12-26 2003-04-10 Kazuo Takaoki Modified particle,support, catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
EP1275662A1 (de) * 2000-12-26 2003-01-15 Sumitomo Chemical Company, Limited Modifiziertes teilchen, träger, katalysator und katalysatorbestandteil einer additionspolymerisation und verfahren zur herstellung eines additionspolymer
JP5502252B2 (ja) * 2001-02-16 2014-05-28 マツダ株式会社 長繊維強化ポリプロピレン樹脂組成物
RU2660910C1 (ru) * 2014-12-09 2018-07-11 Базелл Полиолефин Италия С.Р.Л. Способ полимеризации этилена
RU2682163C1 (ru) * 2018-10-31 2019-03-15 Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук (ИК СО РАН) Способ приготовления ванадиймагниевого катализатора полимеризации этилена и сополимеризации этилена с альфа-олефинами

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US17285A (en) * 1857-05-12 Mortisiitg-chisel
US143987A (en) * 1873-10-28 Improvement in linings for horse-collars
US37680A (en) * 1863-02-17 Improvement in valves for hose-nozzles
DE973626C (de) * 1953-11-17 1960-04-14 Karl Dr Dr E H Ziegler Verfahren zur Herstellung von hochmolekularen Polyaethylenen
US2905645A (en) * 1954-08-16 1959-09-22 Du Pont Polymerization catalysts
NL101554C (de) * 1955-03-08
US2936291A (en) * 1957-09-05 1960-05-10 Standard Oil Co Catalysts and catalytic preparations
US3052660A (en) * 1960-04-27 1962-09-04 Hercules Powder Co Ltd Polymerization of olefins with catalysts of metal alkyls and cyclopentadienyl vanadium oxydihalides
US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
FR2082153A5 (fr) * 1970-03-05 1971-12-10 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines
LU65587A1 (de) * 1972-06-22 1973-12-27
DE2553179A1 (de) * 1975-11-27 1977-06-08 Hoechst Ag Verfahren zur herstellung eines katalysators
US4378304A (en) * 1981-06-03 1983-03-29 Chemplex Company Catalyst and methods
US4458058A (en) * 1981-06-03 1984-07-03 Chemplex Company Polymerization method
US4481301A (en) * 1981-12-04 1984-11-06 Mobil Oil Corporation Highly active catalyst composition for polymerizing alpha-olefins
US4558024A (en) * 1984-08-06 1985-12-10 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4558025A (en) * 1984-08-06 1985-12-10 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
US4668650A (en) * 1986-01-03 1987-05-26 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution
US4732882A (en) * 1986-01-24 1988-03-22 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins

Also Published As

Publication number Publication date
DE68921647T2 (de) 1995-08-03
EP0324587A2 (de) 1989-07-19
ATE119919T1 (de) 1995-04-15
AU2840389A (en) 1989-07-20
CA1332601C (en) 1994-10-18
JP2774807B2 (ja) 1998-07-09
US4849389A (en) 1989-07-18
AU617404B2 (en) 1991-11-28
JPH01308407A (ja) 1989-12-13
ZA89312B (en) 1990-09-26
EP0324587A3 (de) 1991-02-06
EP0324587B1 (de) 1995-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee