RU94009839A - Катализатор полимеризации олефинов - Google Patents
Катализатор полимеризации олефиновInfo
- Publication number
- RU94009839A RU94009839A RU94009839/04A RU94009839A RU94009839A RU 94009839 A RU94009839 A RU 94009839A RU 94009839/04 A RU94009839/04 A RU 94009839/04A RU 94009839 A RU94009839 A RU 94009839A RU 94009839 A RU94009839 A RU 94009839A
- Authority
- RU
- Russia
- Prior art keywords
- ligand
- bond
- combination
- lwhich
- group
- Prior art date
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Classifications
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- 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
- 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
- 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
- C08F2420/00—Metallocene catalysts
- C08F2420/05—Cp or analog where at least one of the carbon atoms of the coordinating ring is replaced by a heteroatom
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl 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
- 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
-
- 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
-
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
Abstract
Сущность изобретения: предложен катализатор полимеризации олефинов, включающий переходный металл, выбранный из металлов групп IIIA, включая семейство лантанидов, IVА, VА, VIА, VIIА и VIII Периодической таблицы элементов, и лигандов Lи L, связанных с ним, где комбинация Lи Lявляется комбинацией лиганда L, который является группой, содержащей по крайней мере одну фосфорсодержащую группу, и лиганда L, который является лигандом, имеющим сигма-связь, или лигандом, имеющим сигма-связь и связь, выбранную из по крайней мере одной пи-связи и по крайней мере одной электронно-донорной связи, образованной свободной электронной парой, комбинацией лиганда L, который является 5-членным гетероциклическим пентадентатным лигандом, имеющим один или более гетероатомов, и лиганда L, который является лигандом, имеющим сигма-связь, или лигандом, имеющим сигма-связь и связь, выбранную из по крайней мере одной пи-связи и по крайней мере одной электронно-донорной связи, образованной свободной электронной парой, при условии что, когда пентадентатный лиганд содержит только один гетероатом, Lявляется лигандом, имеющим сигма-связь, или лигандом, имеющим сигма-связь и по крайней мере одну электронно-донорную связь, образованную свободной электронной парой, и комбинацией лиганда L, который является трипиразолил-тридентатным лигандом, и лигандом L, который является алкаполиенильным лигандом, и где каждый Lсодержит элемент uруппы VВ или группы VIВ. Катализатор данного изобретения имеет чрезвычайно высокую каталитическую активность в отношении реакции полимеризации олефинов по сравнению с обычными катализаторами полимеризации олефинов.
Claims (1)
- Сущность изобретения: предложен катализатор полимеризации олефинов, включающий переходный металл, выбранный из металлов групп IIIA, включая семейство лантанидов, IVА, VА, VIА, VIIА и VIII Периодической таблицы элементов, и лигандов L1 и L2, связанных с ним, где комбинация L1 и L2 является комбинацией лиганда L1, который является группой, содержащей по крайней мере одну фосфорсодержащую группу, и лиганда L2, который является лигандом, имеющим сигма-связь, или лигандом, имеющим сигма-связь и связь, выбранную из по крайней мере одной пи-связи и по крайней мере одной электронно-донорной связи, образованной свободной электронной парой, комбинацией лиганда L1, который является 5-членным гетероциклическим пентадентатным лигандом, имеющим один или более гетероатомов, и лиганда L2, который является лигандом, имеющим сигма-связь, или лигандом, имеющим сигма-связь и связь, выбранную из по крайней мере одной пи-связи и по крайней мере одной электронно-донорной связи, образованной свободной электронной парой, при условии что, когда пентадентатный лиганд содержит только один гетероатом, L2 является лигандом, имеющим сигма-связь, или лигандом, имеющим сигма-связь и по крайней мере одну электронно-донорную связь, образованную свободной электронной парой, и комбинацией лиганда L1, который является трипиразолил-тридентатным лигандом, и лигандом L2, который является алкаполиенильным лигандом, и где каждый L1 содержит элемент uруппы VВ или группы VIВ. Катализатор данного изобретения имеет чрезвычайно высокую каталитическую активность в отношении реакции полимеризации олефинов по сравнению с обычными катализаторами полимеризации олефинов.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5-086833 | 1993-03-23 | ||
JP8683393 | 1993-03-23 | ||
JP5-170194 | 1993-07-09 | ||
JP17019493 | 1993-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94009839A true RU94009839A (ru) | 1996-06-27 |
RU2115663C1 RU2115663C1 (ru) | 1998-07-20 |
Family
ID=26427914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94009839A RU2115663C1 (ru) | 1993-03-23 | 1994-03-23 | Катализатор полимеризации олефинов |
Country Status (6)
Country | Link |
---|---|
US (1) | US5817724A (ru) |
EP (2) | EP0816386B1 (ru) |
CN (2) | CN1077578C (ru) |
CA (1) | CA2119590C (ru) |
DE (2) | DE69410668D1 (ru) |
RU (1) | RU2115663C1 (ru) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2579895A (en) * | 1994-06-07 | 1996-01-04 | Specs And Biospecs B.V. | Novel organo-metallic compounds, methods for preparing same, and a method for the polymerization of unsaturated hydrocarbons using said organo-metallic compounds as catalysts, as well as novel semi-products and catalyst preparations |
US5539124A (en) * | 1994-12-19 | 1996-07-23 | Occidental Chemical Corporation | Polymerization catalysts based on transition metal complexes with ligands containing pyrrolyl ring |
NL1006048C2 (nl) * | 1995-06-07 | 1998-11-17 | Ind Tech Res Inst | Verbinding om te worden toegepast als katalysator voor de polymerisatie van olefinen, katalysatorsamenstelling op basis van een dergelijke verbinding en werkwijze voor de polymerisatie of copolymerisatie van etheen onder toepassing van een dergelijke katalysatorsamenstelling. |
DE19522013A1 (de) * | 1995-06-21 | 1997-01-02 | Hoechst Ag | Übergangsmetallverbindung |
GB9522859D0 (en) * | 1995-11-08 | 1996-01-10 | Borealis As | Compounds |
CA2200373C (en) * | 1997-03-19 | 2005-11-15 | Rupert Edward Von Haken Spence | Heteroligand |
CA2204803C (en) * | 1997-05-08 | 2005-11-15 | Nova Chemicals Ltd. | Process to prepare bridged phosphole-cyclopentadienyl compounds |
US6362294B1 (en) | 1997-12-11 | 2002-03-26 | Exxon Mobil Chemical Patents Inc. | Reduced oxidation state transition metal compounds useful as olefin polymerization catalysts |
US5932670A (en) * | 1998-03-30 | 1999-08-03 | Phillips Petroleum Company | Polymerization catalysts and processes therefor |
US6323148B1 (en) * | 1998-12-04 | 2001-11-27 | Equistar Chemicals, Lp | Ethylene polymerization catalyst and catalyst system |
US6171993B1 (en) * | 1998-12-04 | 2001-01-09 | Equistar Chemicals, Lp | Enhanced-impact LLDPE with a shear modifiable network structure |
US6180552B1 (en) | 1999-04-07 | 2001-01-30 | Equistar Chemicals, L.P. | Transition metal complexes containing neutral, multidentate azacyclic ligands |
US6399535B1 (en) * | 1999-11-01 | 2002-06-04 | W. R. Grace & Co.-Conn. | Coordination catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation |
DE60025386T2 (de) * | 1999-11-01 | 2006-09-21 | W.R. Grace & Co.-Conn. | Aktive, heterogene, geträgerte bi- oder tri-dendate polymerisationskatalysatoren |
US6194339B1 (en) * | 1999-11-17 | 2001-02-27 | Equistar Chemicals, Lp | Ethylene polymerization catalyst and catalyst system |
AU7507001A (en) * | 2000-05-31 | 2001-12-11 | Du Pont | Catalysts for olefin polymerization |
US6391988B1 (en) | 2001-04-18 | 2002-05-21 | Equistar Chemicals L.P. | Tris(pyrazoyl) based anions |
KR100893971B1 (ko) | 2001-04-30 | 2009-04-20 | 더블유.알. 그레이스 앤드 캄파니-콘. | 지지된 이중 전이금속 촉매 시스템 |
US6943224B2 (en) | 2001-04-30 | 2005-09-13 | W. R. Grace & Co.-Conn. | Process for preparing supported transition metal catalyst systems and catalyst systems prepared thereby |
WO2002102859A2 (en) | 2001-04-30 | 2002-12-27 | W. R. Grace & Co.-Conn. | Coordination catalyst systems employing chromium support-agglomerate and method of their preparation |
KR100628620B1 (ko) | 2001-04-30 | 2006-09-26 | 더블유.알. 그레이스 앤드 캄파니-콘. | 이종 크롬 촉매 및 이를 사용하는 올레핀의 중합 방법 |
WO2002088198A1 (en) | 2001-04-30 | 2002-11-07 | W.R. Grace & Co.-Conn. | Method of making supported transition metal polymerization catalysts and compositions formed therefrom |
SG98056A1 (en) * | 2001-06-13 | 2003-08-20 | Sumitomo Chemical Co | Catalyst for addition polymerization and process for producing and addition polymer |
JP5001000B2 (ja) | 2003-02-21 | 2012-08-15 | スティロン ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 共役オレフィンのホモ重合又は共重合方法 |
US7417151B2 (en) | 2004-12-10 | 2008-08-26 | The University Of Akron | Boron-based organic cations and related methods |
EP1801131A1 (en) * | 2005-12-22 | 2007-06-27 | DSMIP Assets B.V. | Zwitterionic cyclopentadienyl catalyst |
US8513368B2 (en) | 2009-03-30 | 2013-08-20 | Mitsui Chemicals, Inc. | Copolymer of olefin and conjugated diene, and process for producing the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5055438A (en) * | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
JP2502102B2 (ja) * | 1987-10-08 | 1996-05-29 | 東燃株式会社 | オレフイン重合用触媒 |
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 |
US5021595A (en) * | 1990-03-02 | 1991-06-04 | Exxon Chemical Patents Inc. | Transition metal catalyst composition for olefin polymerization |
US5237069A (en) * | 1990-10-26 | 1993-08-17 | The Dow Chemical Company | Hydridotris(pyrazolyl)borate metal complexes and polymerization process |
US5434116A (en) * | 1992-06-05 | 1995-07-18 | Tosoh Corporation | Organic transition metal compound having π-bonding heterocyclic ligand and method of polymerizing olefin by using the same |
US5312794A (en) * | 1992-12-29 | 1994-05-17 | Shell Oil Company | Catalyst system for olefin polymerization |
US5519099A (en) * | 1995-06-07 | 1996-05-21 | Industrial Technology Research Institute | Organometallic catalysts containing hydrotris(pyrazolyl) borate and cyclopentadienyl groups, and processes of employing the same |
-
1994
- 1994-03-22 CA CA002119590A patent/CA2119590C/en not_active Expired - Fee Related
- 1994-03-22 DE DE69410668T patent/DE69410668D1/de not_active Expired - Lifetime
- 1994-03-22 EP EP97202856A patent/EP0816386B1/en not_active Expired - Lifetime
- 1994-03-22 DE DE69415351T patent/DE69415351D1/de not_active Expired - Lifetime
- 1994-03-22 EP EP94200736A patent/EP0617052B1/en not_active Expired - Lifetime
- 1994-03-23 RU RU94009839A patent/RU2115663C1/ru not_active IP Right Cessation
- 1994-03-23 CN CN94103336A patent/CN1077578C/zh not_active Expired - Fee Related
-
1997
- 1997-01-21 US US08/786,657 patent/US5817724A/en not_active Expired - Lifetime
-
2000
- 2000-12-29 CN CN00129479A patent/CN1322763A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1077578C (zh) | 2002-01-09 |
DE69410668D1 (de) | 1998-07-09 |
EP0617052A3 (en) | 1995-04-12 |
RU2115663C1 (ru) | 1998-07-20 |
US5817724A (en) | 1998-10-06 |
CA2119590C (en) | 2001-01-23 |
EP0816386B1 (en) | 1998-12-16 |
CN1096303A (zh) | 1994-12-14 |
EP0617052A2 (en) | 1994-09-28 |
EP0816386A3 (en) | 1998-01-14 |
EP0816386A2 (en) | 1998-01-07 |
EP0617052B1 (en) | 1998-06-03 |
CA2119590A1 (en) | 1994-09-24 |
CN1322763A (zh) | 2001-11-21 |
DE69415351D1 (de) | 1999-01-28 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20050324 |