EA199800978A1 - Способ сополимеризации олефина и винилового ароматического мономера - Google Patents
Способ сополимеризации олефина и винилового ароматического мономераInfo
- 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
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)
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.
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 (ru) | 1999-04-29 |
Family
ID=8223919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199800978A EA199800978A1 (ru) | 1996-05-03 | 1997-05-01 | Способ сополимеризации олефина и винилового ароматического мономера |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0896598A1 (ru) |
JP (1) | JP2000513760A (ru) |
KR (1) | KR20000010948A (ru) |
AU (1) | AU2411597A (ru) |
BR (1) | BR9709144A (ru) |
CA (1) | CA2253381A1 (ru) |
EA (1) | EA199800978A1 (ru) |
WO (1) | WO1997042240A1 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2184448T3 (es) | 1998-05-01 | 2003-04-01 | Exxonmobil Chem Patents Inc | Complejos cataliticos metalicos que contienen un ligando tridentado para la polimerizacion de olefinas. |
AR022608A1 (es) | 1999-02-17 | 2002-09-04 | Dow Chemical Co | Producto interpolimerico aromatico de alfa-olefina/vinilo o vinilideno y proceso para su elaboracion mediante sistemas catalizadores multiples |
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 |
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 |
RU2135522C1 (ru) * | 1994-10-31 | 1999-08-27 | Дсм Н.В. | Каталитическая композиция и способ полимеризации олефинов |
-
1997
- 1997-05-01 EA EA199800978A patent/EA199800978A1/ru unknown
- 1997-05-01 AU AU24115/97A patent/AU2411597A/en not_active Abandoned
- 1997-05-01 CA CA002253381A patent/CA2253381A1/en not_active Abandoned
- 1997-05-01 EP EP97919759A patent/EP0896598A1/en not_active Withdrawn
- 1997-05-01 JP JP09539789A patent/JP2000513760A/ja active Pending
- 1997-05-01 BR BR9709144A patent/BR9709144A/pt unknown
- 1997-05-01 WO PCT/NL1997/000239 patent/WO1997042240A1/en not_active Application Discontinuation
- 1997-05-01 KR KR1019980709097A patent/KR20000010948A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2000513760A (ja) | 2000-10-17 |
BR9709144A (pt) | 1999-08-03 |
CA2253381A1 (en) | 1997-11-13 |
EP0896598A1 (en) | 1999-02-17 |
WO1997042240A1 (en) | 1997-11-13 |
AU2411597A (en) | 1997-11-26 |
KR20000010948A (ko) | 2000-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI971823A (fi) | Katalyyttikoostumus ja olefiinin polymerointiprosessi | |
DE69903849D1 (de) | Polymerisationskatalysator | |
DE69107312D1 (de) | Ölzusammensetzungen, die ein Polymer von Äthylen und alpha-Olefin als Viskositätsindexverbesserer enthalten. | |
EP0605952A3 (en) | Ethylene-d-olefin copolymer composition, grafted ethylene-d-olefin copolymer composition and multi-stage polymerization process. | |
WO2003054038A3 (en) | Catalyst composition and olefin polymerization using same | |
ID24095A (id) | Pembuatan alfa olefin | |
BR9506039A (pt) | Componentes e catalisadores para a polímerização de olefinas | |
WO2001092348A3 (en) | Polymerization of olefins | |
ATE391735T1 (de) | Mehrkerniger metallocenkatalysator | |
RU97108581A (ru) | Каталитическая композиция и способ полимеризации олефинов | |
FI981717A0 (fi) | Katalysaattorikomponentti, joka käsittää magnesiumia, titaania, halogeenia ja elektronidonorin, sen valmistus ja käyttö | |
ATE253598T1 (de) | Copolymerisation von olefine | |
DE69802529T2 (de) | Olefinpolymerisation | |
ATE424422T1 (de) | Dual-site- olefinpolymerisationskatalysatorzusammensetzung | |
DE3676041D1 (de) | Polymerisation von olefinen mit einem modifizierten ziegler-natta-katalysator. | |
EP0598628A3 (en) | Olefin polymerization catalyst, method for olefin polymerization using the same, ethylene / alpha-olefin copolymers, graft-modified ethylene / alpha-olefin copolymers, and ethylene copolymer composition. | |
ATE296318T1 (de) | Verfahren zur polymerisation von olefinen | |
EA199800976A1 (ru) | СПОСОБ ПОЛИМЕРИЗАЦИ α-ОЛЕФИНОВ | |
MY103812A (en) | Olefin polymerization catalyst and process for the polymerization of olefins. | |
EA199800977A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ СОПОЛИМЕРА ЭТИЛЕНА И α-ОЛЕФИНА | |
DE69920746D1 (de) | Olefinpolymerisation | |
EA199800978A1 (ru) | Способ сополимеризации олефина и винилового ароматического мономера | |
EA199800975A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ ТЕРПОЛИМЕРА ЭТИЛЕНА, α-ОЛЕФИНА И ДИЕНА | |
EA199800979A1 (ru) | Каталитическая композиция на носителе и способ полимеризации олефиновых мономеров | |
ES2153198T3 (es) | Complejos metalicos que contienen itrio y procedimiento de polimerizacion de olefinas. |