DE68916508T2 - Verfahren zur Produktion von Olefinpolymeren. - Google Patents

Verfahren zur Produktion von Olefinpolymeren.

Info

Publication number
DE68916508T2
DE68916508T2 DE1989616508 DE68916508T DE68916508T2 DE 68916508 T2 DE68916508 T2 DE 68916508T2 DE 1989616508 DE1989616508 DE 1989616508 DE 68916508 T DE68916508 T DE 68916508T DE 68916508 T2 DE68916508 T2 DE 68916508T2
Authority
DE
Germany
Prior art keywords
production
olefin polymers
olefin
polymers
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
DE1989616508
Other languages
English (en)
Other versions
DE68916508D1 (de
Inventor
Noriaki Saito
Katsumi Kumahara
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.)
JNC Corp
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Publication of DE68916508D1 publication Critical patent/DE68916508D1/de
Application granted granted Critical
Publication of DE68916508T2 publication Critical patent/DE68916508T2/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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE1989616508 1988-10-24 1989-10-04 Verfahren zur Produktion von Olefinpolymeren. Expired - Fee Related DE68916508T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63267854A JP2835729B2 (ja) 1988-10-24 1988-10-24 オレフィン重合体の製造方法

Publications (2)

Publication Number Publication Date
DE68916508D1 DE68916508D1 (de) 1994-08-04
DE68916508T2 true DE68916508T2 (de) 1995-01-26

Family

ID=17450556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989616508 Expired - Fee Related DE68916508T2 (de) 1988-10-24 1989-10-04 Verfahren zur Produktion von Olefinpolymeren.

Country Status (4)

Country Link
EP (1) EP0366290B1 (de)
JP (1) JP2835729B2 (de)
CA (1) CA1338331C (de)
DE (1) DE68916508T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840772A1 (de) * 1988-12-03 1990-06-07 Hoechst Ag Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente
DE3922546A1 (de) * 1989-07-08 1991-01-17 Hoechst Ag Verfahren zur herstellung von cycloolefinpolymeren
EP0485821B1 (de) 1990-11-12 1996-06-12 Hoechst Aktiengesellschaft Metallocene mit Liganden aus 2-substituierten Indenylderivaten, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
USRE39532E1 (en) 1990-11-12 2007-03-27 Basell Polyolefine Gmbh Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts
JP3402473B2 (ja) * 1991-08-20 2003-05-06 日本ポリケム株式会社 オレフィン重合用触媒
US5932669A (en) * 1991-11-30 1999-08-03 Targor Gmbh Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts
US5830821A (en) * 1991-11-30 1998-11-03 Targor Gmbh Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands
TW309523B (de) * 1991-11-30 1997-07-01 Hoechst Ag
TW299335B (de) * 1992-01-24 1997-03-01 Mitsui Petroleum Chemicals Ind
DE59308494D1 (de) * 1992-08-03 1998-06-10 Targor Gmbh Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden
USRE39156E1 (en) 1992-08-15 2006-07-04 Basell Polyolefine Gmbh Process for the preparation of polyolefins
FI93967C (fi) * 1992-10-07 1995-06-26 Borealis Holding As Menetelmä eteenin ja 1-alkeenin kopolymeroimiseksi
ES2120642T3 (es) * 1995-02-17 1998-11-01 Witco Gmbh Proceso para la preparacion de complejos de metales de transicion con ligandos ciclopentadienilo.
US5814714A (en) * 1995-11-30 1998-09-29 The Dow Chemical Company Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
JP2002515927A (ja) * 1996-09-19 2002-05-28 モービル・オイル・コーポレーション 多金属重合触媒用メタロセン類
EP0989141A1 (de) * 1998-09-25 2000-03-29 Fina Research S.A. Herstellung von multimodalem Polyäthylen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546270A (en) * 1977-06-15 1979-01-18 Nippon Steel Corp Method of rugulating brake torque of hoist
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
JPH06813B2 (ja) * 1984-07-27 1994-01-05 三菱油化株式会社 オレフイン重合体の製造法
JPH0753766B2 (ja) * 1985-11-22 1995-06-07 三井石油化学工業株式会社 α−オレフイン系ランダム共重合体の製造法
DE3640924A1 (de) * 1986-11-29 1988-06-01 Hoechst Ag 1-olefin-stereoblockpolymer und verfahren zu seiner herstellung
US4794096A (en) * 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins

Also Published As

Publication number Publication date
EP0366290B1 (de) 1994-06-29
DE68916508D1 (de) 1994-08-04
EP0366290A3 (de) 1992-03-11
JP2835729B2 (ja) 1998-12-14
JPH02115204A (ja) 1990-04-27
EP0366290A2 (de) 1990-05-02
CA1338331C (en) 1996-05-14

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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