AU2411897A - Process for the polymerization of vinyl aromatic monomers - Google Patents

Process for the polymerization of vinyl aromatic monomers

Info

Publication number
AU2411897A
AU2411897A AU24118/97A AU2411897A AU2411897A AU 2411897 A AU2411897 A AU 2411897A AU 24118/97 A AU24118/97 A AU 24118/97A AU 2411897 A AU2411897 A AU 2411897A AU 2411897 A AU2411897 A AU 2411897A
Authority
AU
Australia
Prior art keywords
polymerization
vinyl aromatic
aromatic monomers
monomers
vinyl
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.)
Abandoned
Application number
AU24118/97A
Inventor
Paulus Johannes Jacobus Pieters
Johannes Antonius Maria Van Beek
Maurits Frederik Hendrik Van Tol
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.)
Koninklijke DSM NV
Original Assignee
DSM NV
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 DSM NV filed Critical DSM NV
Publication of AU2411897A publication Critical patent/AU2411897A/en
Abandoned 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
    • 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

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)
AU24118/97A 1996-05-03 1997-05-01 Process for the polymerization of vinyl aromatic monomers Abandoned AU2411897A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96201118 1996-05-03
EP96201118 1996-05-03
PCT/NL1997/000242 WO1997042233A1 (en) 1996-05-03 1997-05-01 Process for the polymerization of vinyl aromatic monomers

Publications (1)

Publication Number Publication Date
AU2411897A true AU2411897A (en) 1997-11-26

Family

ID=8223926

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24118/97A Abandoned AU2411897A (en) 1996-05-03 1997-05-01 Process for the polymerization of vinyl aromatic monomers

Country Status (2)

Country Link
AU (1) AU2411897A (en)
WO (1) WO1997042233A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9908887A (en) 1998-05-01 2000-11-21 Exxon Chemical Patents Inc Catalytic metal complexes containing tridentate ligand for olefin polymerization
US20020107344A1 (en) * 2000-12-07 2002-08-08 Peterson Thomas Henry Supprt materials for use with polymerization catalysts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL84797A (en) * 1986-12-15 1993-01-14 Montedison Spa Production of crystalline vinyl aromatic polymers having mainly a syndiotactic structure
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
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
JPH09504816A (en) * 1993-10-08 1997-05-13 ザ ダウ ケミカル カンパニー Preparation of Syndiotactic Vinyl Aromatic Polymers Using Reduced Metal Catalysts
EP0729477B1 (en) * 1993-11-19 1999-10-27 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
JP3301455B2 (en) * 1993-11-26 2002-07-15 出光興産株式会社 Catalyst for producing aromatic vinyl compound polymer and method for producing aromatic vinyl compound polymer using the same
US5468818A (en) * 1995-03-13 1995-11-21 The Dow Chemical Company Syndiotactic vinylaromatic polymerization process using low hydrogen partial pressures

Also Published As

Publication number Publication date
WO1997042233A1 (en) 1997-11-13

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