EA199900651A1 - Способ полимеризации олефинов - Google Patents
Способ полимеризации олефиновInfo
- Publication number
- EA199900651A1 EA199900651A1 EA199900651A EA199900651A EA199900651A1 EA 199900651 A1 EA199900651 A1 EA 199900651A1 EA 199900651 A EA199900651 A EA 199900651A EA 199900651 A EA199900651 A EA 199900651A EA 199900651 A1 EA199900651 A1 EA 199900651A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- olefins
- cocatalyst
- polymerization
- arylalkyl
- aryl
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052732 germanium Inorganic materials 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
-
- 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
- C08F110/02—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
- 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
- C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1004992A NL1004992C2 (nl) | 1997-01-14 | 1997-01-14 | Toepassing van verbindingen die Si, Ge, Sn of Pb bevatten als cokatalysator bij de polymerisatie van olefinen. |
| US4159897P | 1997-03-17 | 1997-03-17 | |
| PCT/NL1997/000695 WO1998030602A1 (en) | 1997-01-14 | 1997-12-15 | A process for polymerizing olefins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EA199900651A1 true EA199900651A1 (ru) | 1999-12-29 |
Family
ID=19764208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA199900651A EA199900651A1 (ru) | 1997-01-14 | 1997-12-15 | Способ полимеризации олефинов |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0954539A1 (de) |
| JP (1) | JP2002514246A (de) |
| CN (1) | CN1248980A (de) |
| AU (1) | AU5347498A (de) |
| CA (1) | CA2277909A1 (de) |
| EA (1) | EA199900651A1 (de) |
| NL (1) | NL1004992C2 (de) |
| WO (1) | WO1998030602A1 (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6339134B1 (en) | 1999-05-06 | 2002-01-15 | Univation Technologies, Llc | Polymerization process for producing easier processing polymers |
| WO2002100866A1 (en) * | 2001-06-12 | 2002-12-19 | Dsm N.V. | Compound of formula (xr5-)(y+), process for synthesis |
| CN101724110B (zh) | 2002-10-15 | 2013-03-27 | 埃克森美孚化学专利公司 | 用于烯烃聚合的多催化剂体系和由其生产的聚合物 |
| US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
| US7399874B2 (en) | 2004-10-29 | 2008-07-15 | Exxonmobil Chemical Patents Inc. | Catalyst compound containing divalent tridentate ligand |
| EP1803747A1 (de) | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt |
| TW200932762A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
| WO2010071798A1 (en) | 2008-12-18 | 2010-06-24 | Univation Technologies, Llc | Method for seed bed treatment for a polymerization reaction |
| CA2777230C (en) | 2009-10-19 | 2015-12-22 | Sasol Technology (Pty) Limited | Oligomerisation of olefinic compounds with reduced polymer formation |
| JP5941476B2 (ja) | 2010-11-30 | 2016-06-29 | ユニベーション・テクノロジーズ・エルエルシー | 抽出された金属カルボキシレート塩を用いたオレフィンの重合方法 |
| CN103298843B (zh) | 2010-11-30 | 2015-08-19 | 尤尼威蒂恩技术有限责任公司 | 具有改进的流动特征的催化剂组合物及其制造和使用方法 |
| RU2598023C2 (ru) | 2011-05-13 | 2016-09-20 | Юнивейшн Текнолоджиз, Ллк | Полученные распылительной сушкой каталитические композиции и способы полимеризации, в которых они применяются |
| KR102135226B1 (ko) | 2013-01-14 | 2020-07-20 | 유니베이션 테크놀로지즈, 엘엘씨 | 증가된 생산성을 갖는 촉매 시스템의 제조 방법 |
| JP2016506979A (ja) | 2013-01-30 | 2016-03-07 | ユニベーション・テクノロジーズ・エルエルシー | 改善した流動を有する触媒組成物を作製するためのプロセス |
| ES2752705T3 (es) | 2014-04-02 | 2020-04-06 | Univation Tech Llc | Composiciones de continuidad y método de polimerización de olefinas que las emplea |
| WO2016145179A1 (en) | 2015-03-10 | 2016-09-15 | Univation Technologies, Llc | Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes |
| EP3285923B1 (de) | 2015-04-20 | 2019-07-17 | Univation Technologies, LLC | Verbrückte bi-aromatische liganden und daraus hergestellte olefinpolymerisierungskatalysatoren |
| WO2016172110A1 (en) | 2015-04-20 | 2016-10-27 | Univation Technologies, Llc | Bridged bi-aromatic ligands and transition metal compounds prepared therefrom |
| CA2983736C (en) | 2015-04-27 | 2023-09-12 | Univation Technologies, Llc | Supported catalyst compositions having improved flow properties and preparation thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE554475A (de) * | 1954-08-16 | Du Pont | ||
| US2992190A (en) * | 1957-09-13 | 1961-07-11 | Du Pont | Olefin polymerization catalyst |
| US3166547A (en) * | 1959-09-15 | 1965-01-19 | Union Carbide Corp | Polymerization of alpha-monoolefins in an aqueous diluent |
| US3332927A (en) * | 1966-02-14 | 1967-07-25 | Cabot Corp | Process for polymerization |
| JPH07109305A (ja) * | 1993-10-12 | 1995-04-25 | Showa Denko Kk | エチレン系重合体の製造方法 |
| AU4146896A (en) * | 1994-10-31 | 1996-05-23 | W.R. Grace & Co.-Conn. | In situ dehydroxylation of supports and preparation of supported metallocene polyolefin catalysts |
| IT1277677B1 (it) * | 1995-12-21 | 1997-11-11 | Enichem Spa | Procedimento per la preparazione di polimeri vinilaromatici cristallini a struttura predominantemente sindiotattica |
-
1997
- 1997-01-14 NL NL1004992A patent/NL1004992C2/nl not_active IP Right Cessation
- 1997-12-15 EP EP97950490A patent/EP0954539A1/de not_active Withdrawn
- 1997-12-15 JP JP53077098A patent/JP2002514246A/ja active Pending
- 1997-12-15 AU AU53474/98A patent/AU5347498A/en not_active Abandoned
- 1997-12-15 EA EA199900651A patent/EA199900651A1/ru unknown
- 1997-12-15 WO PCT/NL1997/000695 patent/WO1998030602A1/en not_active Application Discontinuation
- 1997-12-15 CN CN97182024A patent/CN1248980A/zh active Pending
- 1997-12-15 CA CA002277909A patent/CA2277909A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU5347498A (en) | 1998-08-03 |
| CN1248980A (zh) | 2000-03-29 |
| JP2002514246A (ja) | 2002-05-14 |
| EP0954539A1 (de) | 1999-11-10 |
| CA2277909A1 (en) | 1998-07-16 |
| WO1998030602A1 (en) | 1998-07-16 |
| NL1004992C2 (nl) | 1998-07-15 |
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