EA199800976A1 - СПОСОБ ПОЛИМЕРИЗАЦИ α-ОЛЕФИНОВ - Google Patents
СПОСОБ ПОЛИМЕРИЗАЦИ α-ОЛЕФИНОВInfo
- 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
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
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)
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.
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 (ru) | 1999-04-29 |
Family
ID=8223920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199800976A EA199800976A1 (ru) | 1996-05-03 | 1997-05-01 | СПОСОБ ПОЛИМЕРИЗАЦИ α-ОЛЕФИНОВ |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0896593A1 (ru) |
JP (1) | JP2000509742A (ru) |
KR (1) | KR20000010949A (ru) |
AU (1) | AU2412497A (ru) |
BR (1) | BR9708971A (ru) |
CA (1) | CA2253576A1 (ru) |
EA (1) | EA199800976A1 (ru) |
WO (1) | WO1997042232A1 (ru) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999057159A1 (en) | 1998-05-01 | 1999-11-11 | 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 (zh) * | 2005-06-17 | 2007-04-18 | 中国科学院长春应用化学研究所 | 一类第四族烯烃聚合催化剂前体及制备方法 |
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 |
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 |
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 |
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 |
EP3037438A1 (en) | 2014-12-23 | 2016-06-29 | SABIC Global Technologies B.V. | Process for the preparation of a branched polyolefin |
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. |
EP3387047B1 (en) | 2015-12-09 | 2020-01-01 | 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 |
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 |
KR102631634B1 (ko) | 2016-12-06 | 2024-01-31 | 사빅 글로벌 테크놀러지스 비.브이. | 극성 기를 갖는 올레핀 공중합체의 제조 방법 및 그로부터 수득된 생성물 |
Family Cites Families (6)
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 | Oligomerization process. |
BR9509457A (pt) * | 1994-10-31 | 1998-01-06 | Dsm Nv | Composição catalítica e processo para a polimerização de uma olefina |
-
1997
- 1997-05-01 WO PCT/NL1997/000248 patent/WO1997042232A1/en not_active Application Discontinuation
- 1997-05-01 BR BR9708971A patent/BR9708971A/pt unknown
- 1997-05-01 EA EA199800976A patent/EA199800976A1/ru unknown
- 1997-05-01 JP JP9539797A patent/JP2000509742A/ja active Pending
- 1997-05-01 CA CA002253576A patent/CA2253576A1/en not_active Abandoned
- 1997-05-01 KR KR1019980709098A patent/KR20000010949A/ko not_active Application Discontinuation
- 1997-05-01 AU AU24124/97A patent/AU2412497A/en not_active Abandoned
- 1997-05-01 EP EP97919768A patent/EP0896593A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2000509742A (ja) | 2000-08-02 |
KR20000010949A (ko) | 2000-02-25 |
AU2412497A (en) | 1997-11-26 |
EP0896593A1 (en) | 1999-02-17 |
WO1997042232A1 (en) | 1997-11-13 |
CA2253576A1 (en) | 1997-11-13 |
BR9708971A (pt) | 1999-08-03 |
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