ATE120212T1 - Katalysatorzusammensetzung für olefinpolymerisation. - Google Patents
Katalysatorzusammensetzung für olefinpolymerisation.Info
- Publication number
- ATE120212T1 ATE120212T1 AT87300536T AT87300536T ATE120212T1 AT E120212 T1 ATE120212 T1 AT E120212T1 AT 87300536 T AT87300536 T AT 87300536T AT 87300536 T AT87300536 T AT 87300536T AT E120212 T1 ATE120212 T1 AT E120212T1
- Authority
- AT
- Austria
- Prior art keywords
- catalyst
- prepared
- olefins
- catalyst composition
- reacting
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 6
- 150000001336 alkenes Chemical class 0.000 title 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 239000012190 activator Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- 239000004711 α-olefin Substances 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 125000005234 alkyl aluminium group Chemical group 0.000 abstract 1
- 150000002681 magnesium compounds Chemical class 0.000 abstract 1
- 125000002734 organomagnesium group Chemical group 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- -1 titanium Chemical class 0.000 abstract 1
- 150000003623 transition metal compounds Chemical class 0.000 abstract 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 abstract 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 abstract 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/822,359 US4732882A (en) | 1986-01-24 | 1986-01-24 | Catalyst composition for polymerizing alpha-olefins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE120212T1 true ATE120212T1 (de) | 1995-04-15 |
Family
ID=25235804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87300536T ATE120212T1 (de) | 1986-01-24 | 1987-01-22 | Katalysatorzusammensetzung für olefinpolymerisation. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4732882A (de) |
| EP (1) | EP0231102B1 (de) |
| JP (1) | JP2557054B2 (de) |
| AT (1) | ATE120212T1 (de) |
| AU (1) | AU603559B2 (de) |
| CA (1) | CA1288891C (de) |
| DE (1) | DE3751176T2 (de) |
| ZA (1) | ZA87519B (de) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4888318A (en) * | 1986-01-24 | 1989-12-19 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
| US4732882A (en) * | 1986-01-24 | 1988-03-22 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
| US5034365A (en) * | 1990-05-09 | 1991-07-23 | Quantum Chemical Corporation | Silica supported polymerization catalyst |
| US4954470A (en) * | 1988-01-14 | 1990-09-04 | Mobil Oil Corporation | Chlorinated alcohol-containing catalyst composition for polymerizing alpha-olefins |
| US4849389A (en) * | 1988-01-14 | 1989-07-18 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution |
| US5093443A (en) * | 1988-01-14 | 1992-03-03 | Mobil Oil Corporation | Alpha-olefins polymerization with chlorinated alcohol-containing catalyst composition |
| US4833111A (en) * | 1988-01-14 | 1989-05-23 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution |
| GB8816380D0 (en) * | 1988-07-15 | 1988-08-10 | Metal Box Plc | Press & transfer tool |
| FI85498C (fi) * | 1988-11-08 | 1992-04-27 | Neste Oy | Foerfarande foer polymerisering och kopolymerisering av alfa-olefiner och ett i foerfarandet anvaent katalysatorsystem. |
| JP2717723B2 (ja) * | 1989-07-17 | 1998-02-25 | 日本石油株式会社 | ポリオレフィンの製造方法 |
| JP2566829B2 (ja) * | 1989-08-03 | 1996-12-25 | 日本石油株式会社 | ポリオレフィンの製造方法 |
| US6025448A (en) | 1989-08-31 | 2000-02-15 | The Dow Chemical Company | Gas phase polymerization of olefins |
| CA2029639C (en) * | 1989-11-13 | 2002-06-18 | Akira Sano | Process for preparing polyolefins |
| FI89066C (fi) * | 1989-11-20 | 1993-08-10 | Neste Oy | Foerfarande foer framstaellning av en polymeriseringskatalytkomponent foer olefiner, en polymeriseringskatalytkomponent framstaelld med foerfarandet och dess bruk |
| CA2032543A1 (en) * | 1989-12-26 | 1991-06-27 | Robert Olds Hagerty | Dimethylaluminum chloride-activated olefin polymerisation catalyst composition |
| JP2678947B2 (ja) * | 1990-03-02 | 1997-11-19 | 日本石油株式会社 | ポリオレフィンの製造方法 |
| US6538080B1 (en) | 1990-07-03 | 2003-03-25 | Bp Chemicals Limited | Gas phase polymerization of olefins |
| FI86989C (fi) * | 1990-12-19 | 1992-11-10 | Neste Oy | Foerfarande foer framstaellning av en polymerisationskatalysatorkomponent foer olefiner, en polymerisationskatalysatorkomponent som har framstaellts enligt foerfarandet, och dess anvaendning |
| JP2814310B2 (ja) * | 1990-12-27 | 1998-10-22 | 日本石油株式会社 | ポリオレフィンの製造方法 |
| JP2984945B2 (ja) * | 1991-02-22 | 1999-11-29 | 日石三菱株式会社 | ポリオレフィンの製造方法 |
| JP2984947B2 (ja) * | 1991-04-02 | 1999-11-29 | 日石三菱株式会社 | ポリオレフィンの製造方法 |
| US5767215A (en) * | 1991-05-09 | 1998-06-16 | Borealis Holding A/S | Coarse-grained polyolefin, its production method and a catalyst used in the method |
| US5597770A (en) * | 1991-05-30 | 1997-01-28 | Hanwha Chemical Corporation | Titanium-based catalyst composition for polymerizing ethylene |
| US5693583A (en) * | 1991-06-10 | 1997-12-02 | Mobil Oil Corporation | High activity polyethylene catalysts which produce bimodal or trimodal product molecular weight distributions |
| ES2165354T3 (es) * | 1991-07-24 | 2002-03-16 | Exxonmobil Oil Corp | Resinas de polimero de etileno mejoradas para peliculas. |
| US5582923A (en) | 1991-10-15 | 1996-12-10 | The Dow Chemical Company | Extrusion compositions having high drawdown and substantially reduced neck-in |
| US5525695A (en) * | 1991-10-15 | 1996-06-11 | The Dow Chemical Company | Elastic linear interpolymers |
| US5674342A (en) | 1991-10-15 | 1997-10-07 | The Dow Chemical Company | High drawdown extrusion composition and process |
| US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
| US5783638A (en) * | 1991-10-15 | 1998-07-21 | The Dow Chemical Company | Elastic substantially linear ethylene polymers |
| US5395471A (en) | 1991-10-15 | 1995-03-07 | The Dow Chemical Company | High drawdown extrusion process with greater resistance to draw resonance |
| US5260245A (en) * | 1992-10-19 | 1993-11-09 | Mobil Oil Corporation | High activity polyethylene catalysts |
| US5258345A (en) * | 1992-11-20 | 1993-11-02 | Mobil Oil Corporation | High-activity polyethylene catalysts |
| US5330951A (en) * | 1992-12-09 | 1994-07-19 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin |
| DE69415829T2 (de) * | 1993-11-18 | 1999-05-20 | Mobil Oil Corp., Fairfax, Va. | Katalysatorzusammensetzung für die copolymerisation von ethylen |
| DE4340140A1 (de) * | 1993-11-25 | 1995-06-01 | Basf Ag | Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren |
| US5576263A (en) * | 1993-12-28 | 1996-11-19 | Phillips Petroleum Company | Chromium catalyst compositions and ethylene polymerization processes therewith |
| DE4419845A1 (de) * | 1994-06-07 | 1995-12-14 | Basf Ag | Verfahren zur Aufbereitung von Katalysatorsystemen vom Typ der Ziegler-Natta-Katalysatoren |
| US5773106A (en) | 1994-10-21 | 1998-06-30 | The Dow Chemical Company | Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus |
| US6630544B1 (en) | 2002-04-18 | 2003-10-07 | Equistar Chemicals, Lp | Propylene polymerization process with enhanced catalyst activity |
| US7193017B2 (en) | 2004-08-13 | 2007-03-20 | Univation Technologies, Llc | High strength biomodal polyethylene compositions |
| US7211535B2 (en) * | 2004-10-29 | 2007-05-01 | Nova Chemicals Corporation | Enhanced polyolefin catalyst |
| US6987152B1 (en) | 2005-01-11 | 2006-01-17 | Univation Technologies, Llc | Feed purification at ambient temperature |
| US7312279B2 (en) | 2005-02-07 | 2007-12-25 | Univation Technologies, Llc | Polyethylene blend compositions |
| US7947797B2 (en) | 2005-09-14 | 2011-05-24 | Univation Technologies, Llc | Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickiness |
| US20070109911A1 (en) | 2005-11-16 | 2007-05-17 | Neubauer Anthony C | High speed and direct driven rotating equipment for polyolefin manufacturing |
| CN101568554B (zh) | 2006-10-03 | 2012-09-26 | 尤尼威蒂恩技术有限责任公司 | 基于生产速率变化防止催化剂团聚的方法 |
| TW200936564A (en) | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Methods for the removal of impurities from polymerization feed streams |
| KR101698618B1 (ko) | 2009-01-08 | 2017-01-20 | 유니베이션 테크놀로지즈, 엘엘씨 | 폴리올레핀 중합 방법을 위한 첨가제 |
| WO2010080871A1 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
| WO2011071900A2 (en) | 2009-12-07 | 2011-06-16 | Univation Technologies, Llc | Methods for reducing static charge of a catalyst and methods for using the catalyst to produce polyolefins |
| RU2554881C2 (ru) | 2010-02-18 | 2015-06-27 | Юнивейшн Текнолоджиз, Ллк | Способы управления работой реактора для полимеризации |
| AU2011217940B2 (en) | 2010-02-22 | 2013-10-03 | Univation Technologies, Llc | Catalyst systems and methods for using same to produce polyolefin products |
| BR112012025925B1 (pt) | 2010-04-13 | 2020-03-17 | Univation Technologies, Llc | Mistura polimérica e filme |
| WO2012009215A1 (en) | 2010-07-16 | 2012-01-19 | Univation Technologies, Llc | Systems and methods for measuring static charge on particulates |
| RU2564301C2 (ru) | 2010-07-16 | 2015-09-27 | Юнивейшн Текнолоджиз, Ллк | Системы и способы измерения накопления частиц на поверхностях реактора |
| WO2012015898A1 (en) | 2010-07-28 | 2012-02-02 | Univation Technologies, Llc | Systems and methods for measuring velocity of a particle/fluid mixture |
| US20120053305A1 (en) * | 2010-08-24 | 2012-03-01 | Equistar Chemicals, Lp | Preparation of LLDPE having controlled xylene solubles or hexane extractables |
| US9181361B2 (en) | 2010-12-17 | 2015-11-10 | Univation Technologies, Llc | Systems and methods for recovering hydrocarbons from a polyolefin purge gas product |
| CN103347905B (zh) | 2010-12-22 | 2015-12-16 | 尤尼威蒂恩技术有限责任公司 | 用于聚烯烃聚合方法的添加剂 |
| WO2013028283A1 (en) | 2011-08-19 | 2013-02-28 | Univation Technologies, Llc | Catalyst systems and methods for using same to produce polyolefin products |
| CN103917292B (zh) | 2011-11-08 | 2016-11-23 | 尤尼威蒂恩技术有限责任公司 | 制备催化剂体系的方法 |
| CA2800056A1 (en) | 2012-12-24 | 2014-06-24 | Nova Chemicals Corporation | Polyethylene blend compositions |
| ES2918582T3 (es) | 2012-12-28 | 2022-07-19 | Univation Tech Llc | Catalizador soportado con fluidez mejorada |
| WO2016118599A1 (en) | 2015-01-21 | 2016-07-28 | Univation Technologies, Llc | Methods for controlling polymer chain scission |
| WO2016118566A1 (en) | 2015-01-21 | 2016-07-28 | Univation Technologies, Llc | Methods for gel reduction in polyolefins |
| WO2018048472A1 (en) | 2016-09-09 | 2018-03-15 | Exxonmobil Chemical Patents Inc. | Pilot plant scale semi-condensing operation |
| WO2018118258A1 (en) | 2016-12-20 | 2018-06-28 | Exxonmobil Chemical Patents Inc. | Methods for controlling start up conditions in polymerization processes |
| CN110431158A (zh) | 2017-02-07 | 2019-11-08 | 埃克森美孚化学专利公司 | 减少齐格勒-纳塔催化剂的催化剂活性损失的方法 |
| CN112055719B (zh) | 2018-05-02 | 2022-11-25 | 埃克森美孚化学专利公司 | 从中试装置放大到较大生产设施的方法 |
| US11459408B2 (en) | 2018-05-02 | 2022-10-04 | Exxonmobil Chemical Patents Inc. | Methods for scale-up from a pilot plant to a larger production facility |
| WO2022020025A1 (en) | 2020-07-22 | 2022-01-27 | Exxonmobil Chemical Patents Inc. | Polyolefin compositions and articles thereof |
| WO2022126068A1 (en) | 2020-12-08 | 2022-06-16 | Exxonmobil Chemical Patents Inc. | High density polyethylene compositions with long-chain branching |
| WO2023081577A1 (en) | 2021-11-02 | 2023-05-11 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions, articles thereof, and methods thereof |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973626C (de) * | 1953-11-17 | 1960-04-14 | Karl Dr Dr E H Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| US2905645A (en) * | 1954-08-16 | 1959-09-22 | Du Pont | Polymerization catalysts |
| NL205175A (de) * | 1955-03-08 | |||
| US2936291A (en) * | 1957-09-05 | 1960-05-10 | Standard Oil Co | Catalysts and catalytic preparations |
| US3052660A (en) * | 1960-04-27 | 1962-09-04 | Hercules Powder Co Ltd | Polymerization of olefins with catalysts of metal alkyls and cyclopentadienyl vanadium oxydihalides |
| FR2082153A5 (fr) * | 1970-03-05 | 1971-12-10 | Solvay | Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines |
| DE2553179A1 (de) * | 1975-11-27 | 1977-06-08 | Hoechst Ag | Verfahren zur herstellung eines katalysators |
| NL7702323A (nl) * | 1977-03-04 | 1978-09-06 | Stamicarbon | Katalysator voor de bereiding van polyalkenen. |
| JPS5455092A (en) * | 1977-10-11 | 1979-05-01 | Sumitomo Chem Co Ltd | Preparation of flexible resin |
| US4302566A (en) * | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Preparation of ethylene copolymers in fluid bed reactor |
| US4387200A (en) * | 1980-10-01 | 1983-06-07 | The Dow Chemical Company | Process for polymerizing olefins employing a catalyst prepared from organomagnesium compound; oxygen- or nitrogen- containing compound; halide source; transition metal compound and reducing agent |
| AU564992B2 (en) * | 1981-12-04 | 1987-09-03 | Mobil Oil Corp. | Olefin polymerisation catalyst |
| US4481301A (en) * | 1981-12-04 | 1984-11-06 | Mobil Oil Corporation | Highly active catalyst composition for polymerizing alpha-olefins |
| IL71357A (en) * | 1983-03-29 | 1987-03-31 | Union Carbide Corp | Process for producing low density ethylene copolymers |
| US4732882A (en) * | 1986-01-24 | 1988-03-22 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
-
1986
- 1986-01-24 US US06/822,359 patent/US4732882A/en not_active Ceased
-
1987
- 1987-01-22 EP EP87300536A patent/EP0231102B1/de not_active Expired - Lifetime
- 1987-01-22 AT AT87300536T patent/ATE120212T1/de not_active IP Right Cessation
- 1987-01-22 DE DE3751176T patent/DE3751176T2/de not_active Expired - Fee Related
- 1987-01-23 ZA ZA87519A patent/ZA87519B/xx unknown
- 1987-01-23 CA CA000528019A patent/CA1288891C/en not_active Expired - Lifetime
- 1987-01-23 AU AU67955/87A patent/AU603559B2/en not_active Ceased
- 1987-01-24 JP JP62015020A patent/JP2557054B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0231102B1 (de) | 1995-03-22 |
| US4732882A (en) | 1988-03-22 |
| DE3751176T2 (de) | 1995-07-27 |
| DE3751176D1 (de) | 1995-04-27 |
| ZA87519B (en) | 1988-09-28 |
| AU603559B2 (en) | 1990-11-22 |
| CA1288891C (en) | 1991-09-10 |
| AU6795587A (en) | 1987-07-30 |
| EP0231102A3 (en) | 1990-01-31 |
| EP0231102A2 (de) | 1987-08-05 |
| JPS62288607A (ja) | 1987-12-15 |
| JP2557054B2 (ja) | 1996-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |