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EA199800978A1 - Method of copolymerization of olefin and vinyl aromatic monomer - Google Patents

Method of copolymerization of olefin and vinyl aromatic monomer

Info

Publication number
EA199800978A1
EA199800978A1 EA199800978A EA199800978A EA199800978A1 EA 199800978 A1 EA199800978 A1 EA 199800978A1 EA 199800978 A EA199800978 A EA 199800978A EA 199800978 A EA199800978 A EA 199800978A EA 199800978 A1 EA199800978 A1 EA 199800978A1
Authority
EA
Eurasian Patent Office
Prior art keywords
copolymerization
transition metal
olefin
vinyl aromatic
aromatic monomer
Prior art date
Application number
EA199800978A
Other languages
Russian (ru)
Inventor
Мориц Фредерик Хендрик Ван Тол
Йоханус Антониус Мария Ван Бек
Паулус Йоханнес Якобус Питерс
Original Assignee
Дсм Н.В.
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 Дсм Н.В. filed Critical Дсм Н.В.
Publication of EA199800978A1 publication Critical patent/EA199800978A1/en

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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—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
    • 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
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Описывается способ сополимеризации, по меньшей мере, одного α-олефина и, по меньшей мере, одного винилового ароматического мономера. Сополимеризацию осуществляют в присутствии каталитической композиции, включающей, по меньшей мере, один сокатализатор и комплекс восстановленного переходного металла. Комплекс восстановленного переходного металла содержит восстановленный переходный металл, выбранный из 4-6 групп Периодической таблицы элементов, полидентатный моноанионный лиганд и, по меньшей мере, два моноанионных лиганда. В одном из вариантов воплощения изобретения в качестве восстановленного переходного металла выбирают титан.Международная заявка была опубликована вместе с отчетом о международном поиске.A method for the copolymerization of at least one α-olefin and at least one vinyl aromatic monomer is described. The copolymerization is carried out in the presence of a catalytic composition comprising at least one cocatalyst and a reduced transition metal complex. The reduced transition metal complex contains a reduced transition metal selected from groups 4-6 of the Periodic Table of the Elements, a polydentate mono-anionic ligand and at least two mono-anionic ligands. In one embodiment of the invention, titanium is selected as the reduced transition metal. The international application was published along with an international search report.

EA199800978A 1996-05-03 1997-05-01 Method of copolymerization of olefin and vinyl aromatic monomer EA199800978A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201110 1996-05-03
PCT/NL1997/000239 WO1997042240A1 (en) 1996-05-03 1997-05-01 Process for the co-polymerization of an olefin and a vinyl aromatic monomer

Publications (1)

Publication Number Publication Date
EA199800978A1 true EA199800978A1 (en) 1999-04-29

Family

ID=8223919

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800978A EA199800978A1 (en) 1996-05-03 1997-05-01 Method of copolymerization of olefin and vinyl aromatic monomer

Country Status (8)

Country Link
EP (1) EP0896598A1 (en)
JP (1) JP2000513760A (en)
KR (1) KR20000010948A (en)
AU (1) AU2411597A (en)
BR (1) BR9709144A (en)
CA (1) CA2253381A1 (en)
EA (1) EA199800978A1 (en)
WO (1) WO1997042240A1 (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
AR022608A1 (en) * 1999-02-17 2002-09-04 Dow Chemical Co AROMATIC INTERPOLIMERIC PRODUCT OF ALFA-OLEFINA / VINYL OR VINYLIDENE AND PROCESS FOR THEIR DEVELOPMENT THROUGH MULTIPLE CATALYSTING SYSTEMS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5208357A (en) * 1990-12-31 1993-05-04 Exxon Chemical Patents, Inc. Chiral metallocene compounds and preparation thereof by attachment of chiral center
US5349100A (en) * 1991-01-02 1994-09-20 Exxon Chemical Patents Inc. Chiral metallocene compounds and preparation thereof by creation of a chiral center by enantioselective hydride transfer
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
DE69502028T2 (en) * 1994-10-31 1998-12-10 Dsm N.V., Heerlen CATALYTIC COMPOSITION AND METHOD FOR OLEFIN POLYMERIZATION

Also Published As

Publication number Publication date
JP2000513760A (en) 2000-10-17
KR20000010948A (en) 2000-02-25
WO1997042240A1 (en) 1997-11-13
CA2253381A1 (en) 1997-11-13
BR9709144A (en) 1999-08-03
AU2411597A (en) 1997-11-26
EP0896598A1 (en) 1999-02-17

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