DE69126110T2 - Verfahren zur Herstellung eines Styrolpolymers - Google Patents

Verfahren zur Herstellung eines Styrolpolymers

Info

Publication number
DE69126110T2
DE69126110T2 DE69126110T DE69126110T DE69126110T2 DE 69126110 T2 DE69126110 T2 DE 69126110T2 DE 69126110 T DE69126110 T DE 69126110T DE 69126110 T DE69126110 T DE 69126110T DE 69126110 T2 DE69126110 T2 DE 69126110T2
Authority
DE
Germany
Prior art keywords
styrene polymer
producing
high degree
catalyst
specific
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
DE69126110T
Other languages
English (en)
Other versions
DE69126110D1 (de
Inventor
Mizutomo Takeuchi
Norio Tomotsu
Masahiko Kuramoto
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.)
Idemitsu Kosan Co Ltd Tokio/tokyo Jp Dow C
Original Assignee
Idemitsu Kosan Co Ltd
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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Application granted granted Critical
Publication of DE69126110D1 publication Critical patent/DE69126110D1/de
Publication of DE69126110T2 publication Critical patent/DE69126110T2/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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • 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)
  • 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)
  • Graft Or Block Polymers (AREA)
  • Polymerization Catalysts (AREA)
DE69126110T 1990-12-28 1991-12-11 Verfahren zur Herstellung eines Styrolpolymers Expired - Fee Related DE69126110T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2415573A JP2840462B2 (ja) 1990-12-28 1990-12-28 スチレン系重合体の製造方法及びその触媒

Publications (2)

Publication Number Publication Date
DE69126110D1 DE69126110D1 (de) 1997-06-19
DE69126110T2 true DE69126110T2 (de) 1997-08-28

Family

ID=18523915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126110T Expired - Fee Related DE69126110T2 (de) 1990-12-28 1991-12-11 Verfahren zur Herstellung eines Styrolpolymers

Country Status (4)

Country Link
EP (1) EP0492282B1 (de)
JP (1) JP2840462B2 (de)
AT (1) ATE153036T1 (de)
DE (1) DE69126110T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688783A1 (fr) * 1992-03-23 1993-09-24 Rhone Poulenc Chimie Nouveaux borates d'onium ou de complexe organometallique amorceurs cationiques de polymerisation.
US6147184A (en) * 1992-03-23 2000-11-14 Rhone-Poulenc Chimie Onium borates/borates of organometallic complexes and cationic initiation of polymerization therewith
EP0698619B1 (de) * 1993-03-31 2001-11-07 Idemitsu Kosan Company Limited Katalysator zur herstellung von vinylpolymer und verfahren zur herstellung von vinylaromatischem polymer
JPH0733812A (ja) * 1993-07-02 1995-02-03 Idemitsu Kosan Co Ltd スチレン系重合体製造触媒及びそれを用いたスチレン系重合体の製造方法
JP3189175B2 (ja) * 1993-07-02 2001-07-16 出光興産株式会社 芳香族ビニル化合物共重合体の製造方法
US5453474A (en) * 1993-10-08 1995-09-26 The Dow Chemical Company Process for preparation of syndiotactic vinylidene aromatic polymers using reduced metal cationic catalysts
JPH07188325A (ja) * 1993-12-27 1995-07-25 Idemitsu Kosan Co Ltd スチレン系重合体の製造方法
DE69505293T2 (de) * 1994-03-31 1999-03-11 Idemitsu Kosan Co Verfahren zur Herstellung eines Styrolpolymers
US6479424B1 (en) 1998-12-14 2002-11-12 Bp Corporation North America Inc. Fluxional catalysts and related ligands containing bulky substituents

Family Cites Families (4)

* 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
PL276385A1 (en) * 1987-01-30 1989-07-24 Exxon Chemical Patents Inc Method for polymerization of olefines,diolefins and acetylene unsaturated compounds
US5155080A (en) * 1988-07-15 1992-10-13 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
CA2024830A1 (en) * 1989-09-29 1991-03-30 Richard E. Campbell, Jr. Process for preparation of syndiotactic vinyl aromatic polymers

Also Published As

Publication number Publication date
ATE153036T1 (de) 1997-05-15
JPH04249503A (ja) 1992-09-04
EP0492282B1 (de) 1997-05-14
JP2840462B2 (ja) 1998-12-24
DE69126110D1 (de) 1997-06-19
EP0492282A1 (de) 1992-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IDEMITSU KOSAN CO. LTD., TOKIO/TOKYO, JP THE DOW C

8339 Ceased/non-payment of the annual fee