EA199800976A1 - METHOD OF POLYMERIZATION OF α-OLEFINS - Google Patents

METHOD OF POLYMERIZATION OF α-OLEFINS

Info

Publication number
EA199800976A1
EA199800976A1 EA199800976A EA199800976A EA199800976A1 EA 199800976 A1 EA199800976 A1 EA 199800976A1 EA 199800976 A EA199800976 A EA 199800976A EA 199800976 A EA199800976 A EA 199800976A EA 199800976 A1 EA199800976 A1 EA 199800976A1
Authority
EA
Eurasian Patent Office
Prior art keywords
transition metal
mono
metal complex
olefin
anion
Prior art date
Application number
EA199800976A
Other languages
Russian (ru)
Inventor
Мориц Фредерик Хендрик Ван Тол
Йоханус Антониус Мария Ван Бек
Кун Ян Герарда Янссен
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 EA199800976A1 publication Critical patent/EA199800976A1/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/14—Monomers containing five or more carbon atoms
    • 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/14—Monomers containing five or more carbon atoms
    • 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
    • C08F210/14—Monomers containing five or more carbon atoms
    • 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

Abstract

Настоящий способ получения полимеров α-олефинов включает полимеризацию в эффективных условиях полимеризации, по крайней мере, одного α-олефина, имеющего от 4 до 30 атомов углерода, с катализатором, включающем комплекс переходного металла и сокатализатор. Комплекс переходного металла, который предполагается использовать в данном способе, состоит из переходного металла с пониженной валентностью, выбранного из 4-6 групп Периодической таблицы элементов, полидентатного моноанионного лиганда и двух моноанионных лигандов. Конкретно восстановленный переходный металл является титаном Ti.Международная заявка была опубликована вместе с отчетом о международном поиске.The present method for producing α-olefin polymers includes polymerization under effective polymerization conditions of at least one α-olefin having from 4 to 30 carbon atoms, with a catalyst comprising a transition metal complex and a cocatalyst. The transition metal complex to be used in this method consists of a low-valence transition metal selected from 4-6 groups of the Periodic Table of the Elements, a polydentate mono-anion ligand and two mono-anion ligands. The specifically reduced transition metal is titanium Ti. The international application was published along with an international search report.

EA199800976A 1996-05-03 1997-05-01 METHOD OF POLYMERIZATION OF α-OLEFINS EA199800976A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201111 1996-05-03
PCT/NL1997/000248 WO1997042232A1 (en) 1996-05-03 1997-05-01 Process for the polymerisation of alpha-olefins

Publications (1)

Publication Number Publication Date
EA199800976A1 true EA199800976A1 (en) 1999-04-29

Family

ID=8223920

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800976A EA199800976A1 (en) 1996-05-03 1997-05-01 METHOD OF POLYMERIZATION OF α-OLEFINS

Country Status (8)

Country Link
EP (1) EP0896593A1 (en)
JP (1) JP2000509742A (en)
KR (1) KR20000010949A (en)
AU (1) AU2412497A (en)
BR (1) BR9708971A (en)
CA (1) CA2253576A1 (en)
EA (1) EA199800976A1 (en)
WO (1) WO1997042232A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2321712C (en) 1998-05-01 2008-03-18 Exxon Chemical Patents, Inc. Tridentate ligand-containing metal catalyst complexes for olefin polymerization
US7078164B1 (en) 2000-06-19 2006-07-18 Symyx Technologies, Inc. High throughput screen for identifying polymerization catalysts from potential catalysts
CN1310970C (en) * 2005-06-17 2007-04-18 中国科学院长春应用化学研究所 Polymerisation catalyst precursor of olefins N and preparation thereof
US8664461B2 (en) 2012-03-19 2014-03-04 Exxonmobil Chemical Patents Inc. Catalysts for producing polyalpha-olefins and processes related thereto
EP3034545B1 (en) 2014-12-17 2020-11-04 SABIC Global Technologies B.V. A process for the preparation of a graft copolymer comprising a polyolefin main chain and one or a multiple polymer side chains and the products obtained therefrom
EP3034546B1 (en) 2014-12-17 2019-10-16 SABIC Global Technologies B.V. A process for the preparation of a block copolymer comprising a first polyolefin block and a second polymer block
EP3034544B1 (en) 2014-12-17 2019-10-16 SABIC Global Technologies B.V. A process for the preparation of a graft copolymer comprising a polyolefin main chain and one or a multiple polymer side chains
EP3034547B1 (en) 2014-12-17 2019-10-09 SABIC Global Technologies B.V. A process for the preparation of a block copolymer comprising a first polyolefin block and a second polymer block
EP3037437A1 (en) 2014-12-23 2016-06-29 SABIC Global Technologies B.V. Process for the preparation of a polyolefin having one or multiple end-functionalized branches.
EP3037438A1 (en) 2014-12-23 2016-06-29 SABIC Global Technologies B.V. Process for the preparation of a branched polyolefin
WO2017097571A1 (en) 2015-12-09 2017-06-15 Sabic Global Technologies B.V. Process for the preparation of polyolefin-based graft copolymers comprising a first functionalized short chain branched polyolefin block and one or multiple polymer side chains
WO2017097568A1 (en) 2015-12-09 2017-06-15 Sabic Global Technologies B.V. Process for the preparation of polyolefin-based graft copolymers comprising a first long chain branched polyolefin block and one or multiple polymer side chains
US11603419B2 (en) 2016-12-06 2023-03-14 Sabic Global Technologies B.V. Process for the preparation of an olefinic copolymer having polar groups and the products obtained therefrom

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
US5188724A (en) * 1991-02-06 1993-02-23 Pennzoil Products Company Olefin polymer pour point depressants
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
EP0613873A3 (en) * 1993-02-23 1995-02-01 Shell Int Research Oligomerisation process.
WO1996013529A1 (en) * 1994-10-31 1996-05-09 Dsm N.V. Catalyst composition and process for the polymerization of an olefin

Also Published As

Publication number Publication date
KR20000010949A (en) 2000-02-25
BR9708971A (en) 1999-08-03
CA2253576A1 (en) 1997-11-13
EP0896593A1 (en) 1999-02-17
AU2412497A (en) 1997-11-26
JP2000509742A (en) 2000-08-02
WO1997042232A1 (en) 1997-11-13

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