NO163960C - Fremgangsmaate for fremstilling av en baaret katalysator oganvendelse av denne ved kopolymerisering av etylen. - Google Patents
Fremgangsmaate for fremstilling av en baaret katalysator oganvendelse av denne ved kopolymerisering av etylen.Info
- Publication number
- NO163960C NO163960C NO844653A NO844653A NO163960C NO 163960 C NO163960 C NO 163960C NO 844653 A NO844653 A NO 844653A NO 844653 A NO844653 A NO 844653A NO 163960 C NO163960 C NO 163960C
- Authority
- NO
- Norway
- Prior art keywords
- copolymerization
- ethyl
- procedure
- preparation
- olefins
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- 238000007334 copolymerization reaction Methods 0.000 title abstract 3
- 125000001495 ethyl group Chemical class [H]C([H])([H])C([H])([H])* 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
- 125000005234 alkyl aluminium group Chemical group 0.000 abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- 239000004711 α-olefin Substances 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000006722 reduction reaction Methods 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
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/06—Catalyst characterized by its size
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
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)
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8318624A FR2555182B1 (fr) | 1983-11-23 | 1983-11-23 | Procede de preparation de catalyseur supporte pour la copolymerisation de l'ethylene avec des alpha-olefines superieures |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO844653L NO844653L (no) | 1985-05-24 |
| NO163960B NO163960B (no) | 1990-05-07 |
| NO163960C true NO163960C (no) | 1990-08-15 |
Family
ID=9294418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO844653A NO163960C (no) | 1983-11-23 | 1984-11-22 | Fremgangsmaate for fremstilling av en baaret katalysator oganvendelse av denne ved kopolymerisering av etylen. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4564605A (cs) |
| EP (1) | EP0143002B1 (cs) |
| JP (1) | JPS60133011A (cs) |
| AT (1) | ATE36863T1 (cs) |
| AU (1) | AU580974B2 (cs) |
| CA (1) | CA1222999A (cs) |
| DE (1) | DE3473765D1 (cs) |
| ES (1) | ES537870A0 (cs) |
| FI (1) | FI79331C (cs) |
| FR (1) | FR2555182B1 (cs) |
| IN (1) | IN166822B (cs) |
| NO (1) | NO163960C (cs) |
| NZ (1) | NZ210270A (cs) |
| PT (1) | PT79539B (cs) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5208109A (en) * | 1982-06-24 | 1993-05-04 | Bp Chemicals Limited | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| IT1173452B (it) * | 1984-03-20 | 1987-06-24 | Montedison Spa | Componenti e catalizzatori per la polimerizzazione delle olefine |
| US5349033A (en) * | 1986-06-14 | 1994-09-20 | Hoechst Aktiengesellschaft | Process for the preparation of polyolefin |
| FI85498C (fi) * | 1988-11-08 | 1992-04-27 | Neste Oy | Foerfarande foer polymerisering och kopolymerisering av alfa-olefiner och ett i foerfarandet anvaent katalysatorsystem. |
| FR2639351B1 (cs) * | 1988-11-23 | 1992-12-31 | Atochem | |
| FR2647454B1 (fr) * | 1989-05-29 | 1993-01-22 | Solvay | Suspensions de particules contenant des composes de metaux de transition dans des huiles et procedes de polymerisation d'alpha-olefines effectues en presence de ces suspensions |
| ZA974798B (en) * | 1996-05-31 | 1998-11-30 | Sastech Pty Ltd | Termpolymerization |
| US6281306B1 (en) | 1999-12-16 | 2001-08-28 | Univation Technologies, Llc | Method of polymerization |
| CA2499951C (en) | 2002-10-15 | 2013-05-28 | Peijun Jiang | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
| US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
| DE602004027473D1 (de) * | 2003-03-21 | 2010-07-15 | Dow Global Technologies Inc | Verfahren zur herstellung von polyolefinen mit kontrollierter morphologie |
| US6953764B2 (en) | 2003-05-02 | 2005-10-11 | Dow Global Technologies Inc. | High activity olefin polymerization catalyst and process |
| US20070073012A1 (en) * | 2005-09-28 | 2007-03-29 | Pannell Richard B | Method for seed bed treatment before a polymerization reaction |
| US20050148742A1 (en) * | 2004-01-02 | 2005-07-07 | Hagerty Robert O. | Method for controlling sheeting in gas phase reactors |
| US7985811B2 (en) * | 2004-01-02 | 2011-07-26 | Univation Technologies, Llc | Method for controlling sheeting in gas phase reactors |
| US7193017B2 (en) * | 2004-08-13 | 2007-03-20 | Univation Technologies, Llc | High strength biomodal polyethylene compositions |
| US7629422B2 (en) | 2004-12-21 | 2009-12-08 | Univation Technologies, Llc | Process for transitioning between Ziegler-Natta-based and chromium-based catalysts |
| 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 |
| EP1803747A1 (en) | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films |
| WO2008042182A1 (en) | 2006-10-03 | 2008-04-10 | Univation Technologies, Llc | Method for preventing catalyst agglomeration based on production rate changes |
| TW200936564A (en) * | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Methods for the removal of impurities from polymerization feed streams |
| US20100125124A1 (en) * | 2008-11-17 | 2010-05-20 | Fina Technology, Inc. | Methods of catalyst activation |
| US8148481B2 (en) | 2008-12-18 | 2012-04-03 | Univation Technologies, Llc | Method for seed bed treatment for a polymerization reaction |
| RU2527945C2 (ru) | 2009-01-08 | 2014-09-10 | Юнивейшн Текнолоджиз, Ллк | Добавка для процессов полимеризации полиолефинов |
| WO2010080871A1 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
| BR112012020762B1 (pt) | 2010-02-18 | 2020-04-07 | Univation Tech Llc | método para inativar um reator de polimerização de fase gasosa |
| SG183293A1 (en) | 2010-02-22 | 2012-09-27 | Univation Tech Llc | Catalyst systems and methods for using same to produce polyolefin products |
| MY157091A (en) | 2010-04-13 | 2016-04-29 | Univation Tech Llc | Polymer blends and films made therefrom |
| WO2012009215A1 (en) | 2010-07-16 | 2012-01-19 | Univation Technologies, Llc | Systems and methods for measuring static charge on particulates |
| EP2593217B1 (en) | 2010-07-16 | 2014-07-02 | Univation Technologies, LLC | Systems and methods for measuring particle accumulation on reactor surfaces |
| WO2012015898A1 (en) | 2010-07-28 | 2012-02-02 | Univation Technologies, Llc | Systems and methods for measuring velocity of a particle/fluid mixture |
| WO2012082674A1 (en) | 2010-12-17 | 2012-06-21 | Univation Technologies, Llc | Systems and methods for recovering hydrocarbons from a polyolefin purge gas product |
| ES2640318T3 (es) | 2010-12-22 | 2017-11-02 | Univation Technologies, Llc | Aditivo para procedimientos de polimerización de olefinas |
| US9382347B2 (en) * | 2011-02-16 | 2016-07-05 | Fina Technology Inc | Ziegler-Natta catalysts doped with non-group IV metal chlorides |
| WO2013028283A1 (en) | 2011-08-19 | 2013-02-28 | Univation Technologies, Llc | Catalyst systems and methods for using same to produce polyolefin products |
| EP2776476B1 (en) | 2011-11-08 | 2019-03-13 | Univation Technologies, LLC | Methods for producing polyolefins with catalyst systems |
| US9234060B2 (en) | 2011-11-08 | 2016-01-12 | Univation Technologies, Llc | Methods of preparing a catalyst system |
| CA2800056A1 (en) | 2012-12-24 | 2014-06-24 | Nova Chemicals Corporation | Polyethylene blend compositions |
| WO2014105614A1 (en) | 2012-12-28 | 2014-07-03 | Univation Technologies, Llc | Methods of integrating aluminoxane production into catalyst production |
| EP2938434B1 (en) | 2012-12-28 | 2022-05-04 | Univation Technologies, LLC | Supported catalyst with improved flowability |
| WO2015153082A1 (en) | 2014-04-02 | 2015-10-08 | Univation Technologies, Llc | Continuity compositions and methods of making and using the same |
| CN106715482B (zh) * | 2014-09-04 | 2022-05-24 | Ptt环球化学股份有限公司 | 制备高活性乙烯聚合催化剂的方法 |
| CA2974122C (en) | 2015-01-21 | 2023-09-19 | Univation Technologies, Llc | Methods for gel reduction in polyolefins |
| SG11201705607QA (en) | 2015-01-21 | 2017-08-30 | Univation Tech Llc | Methods for controlling polymer chain scission |
| EP3268399B1 (en) | 2015-03-10 | 2021-01-20 | Univation Technologies, LLC | Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes |
| US10519256B2 (en) | 2015-04-27 | 2019-12-31 | Univation Technologies, Llc | Supported catalyst compositions having improved flow properties and preparation thereof |
| BR112017023386B1 (pt) | 2015-05-08 | 2022-04-05 | Exxonmobil Chemical Patents Inc | Processo de polimerização em fase gasosa em modo condensado |
| WO2018048472A1 (en) | 2016-09-09 | 2018-03-15 | Exxonmobil Chemical Patents Inc. | Pilot plant scale semi-condensing operation |
| WO2018063767A1 (en) | 2016-09-27 | 2018-04-05 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| WO2018063765A1 (en) | 2016-09-27 | 2018-04-05 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| WO2018063764A1 (en) | 2016-09-27 | 2018-04-05 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| WO2018118155A1 (en) | 2016-12-20 | 2018-06-28 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| US11186654B2 (en) | 2016-12-20 | 2021-11-30 | Exxonmobil Chemical Patents Inc. | Methods for controlling start up conditions in polymerization processes |
| EP3580244B1 (en) | 2017-02-07 | 2025-02-12 | ExxonMobil Chemical Patents Inc. | Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst |
| US11591417B2 (en) | 2017-12-13 | 2023-02-28 | Exxonmobil Chemical Patents Inc. | Deactivation methods for active components from gas phase polyolefin polymerization processes |
| WO2019173030A1 (en) | 2018-03-08 | 2019-09-12 | Exxonmobil Chemical Patents Inc. | Methods of preparing and monitoring a seed bed for polymerization reactor startup |
| EP3788081B1 (en) | 2018-05-02 | 2025-07-02 | ExxonMobil Chemical Patents Inc. | Methods for scale-up from a pilot plant to a larger production facility |
| CN112055720B (zh) | 2018-05-02 | 2022-11-22 | 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 |
| WO2020109870A2 (en) | 2018-06-28 | 2020-06-04 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions, wires and cables, and methods for making the same |
| WO2020014138A1 (en) | 2018-07-09 | 2020-01-16 | Exxonmobil Chemical Patents Inc. | Polyethylene cast films and methods for making the same |
| US11383483B2 (en) | 2018-07-26 | 2022-07-12 | Exxonmobil Chemical Patents Inc. | Multilayer foam films and methods for making the same |
| CN113207293B (zh) | 2018-11-13 | 2023-08-04 | 埃克森美孚化学专利公司 | 聚乙烯共混物和膜 |
| CN113195603B (zh) | 2018-11-13 | 2023-05-26 | 埃克森美孚化学专利公司 | 聚乙烯膜 |
| US11866522B2 (en) | 2018-12-28 | 2024-01-09 | Braskem S.A. | Process for introducing catalyst in a polymerization process |
| WO2020163079A1 (en) | 2019-02-06 | 2020-08-13 | Exxonmobil Chemical Patents Inc. | Films and backsheets for hygiene articles |
| WO2021126458A1 (en) | 2019-12-17 | 2021-06-24 | Exxonmobil Chemical Patents Inc. | Films made of polyethylene blends for improved sealing performance and mechanical properties |
| US12152135B2 (en) | 2020-03-12 | 2024-11-26 | Exxonmobil Chemical Patents Inc. | Films made of polyethylene blends for improved bending stiffness and high MD tear resistance |
| CN116234837A (zh) | 2020-07-22 | 2023-06-06 | 埃克森美孚化学专利公司 | 聚烯烃组合物及其制品 |
| WO2022126068A1 (en) | 2020-12-08 | 2022-06-16 | Exxonmobil Chemical Patents Inc. | High density polyethylene compositions with long-chain branching |
| EP4330294A1 (en) | 2021-04-30 | 2024-03-06 | ExxonMobil Chemical Patents Inc. | Processes for transitioning between different polymerization catalysts in a polymerization reactor |
| US20250263508A1 (en) | 2021-11-02 | 2025-08-21 | Exxonmobil Chemical Patents Inc. | Polyethylene Compositions, Articles Thereof, and Methods Thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2943063A (en) * | 1955-11-30 | 1960-06-28 | Exxon Research Engineering Co | Catalysts for polymerization of olefins |
| US3118865A (en) * | 1960-02-03 | 1964-01-21 | Du Pont | Olefin polymerization catalyst |
| US2971925A (en) * | 1959-02-16 | 1961-02-14 | Shell Oil Co | Polymerization catalysts |
| US3135809A (en) * | 1960-07-21 | 1964-06-02 | Southern Res Inst | Isomerization process |
| US3278510A (en) * | 1963-01-28 | 1966-10-11 | Union Carbide Corp | Stable catalyst systems for highly crystalline alpha olefin polymers |
| US3293229A (en) * | 1963-01-28 | 1966-12-20 | Union Carbide Corp | Stable, promoted catalyst systems for highly crystalline alpha olefin polymers |
| NO750225L (cs) * | 1974-02-12 | 1975-08-13 | Ici Ltd | |
| JPS591723B2 (ja) * | 1980-01-17 | 1984-01-13 | チッソ株式会社 | α−オレフイン重合体を製造する方法 |
| EP0099772B2 (fr) * | 1982-06-24 | 1991-11-13 | BP Chimie Société Anonyme | Catalyseurs pour la polymérisation et la copolymérisation de l'éthylène et procédés de polymérisation utilisant ces catalyseurs |
| DE3366573D1 (en) * | 1982-06-24 | 1986-11-06 | Bp Chimie Sa | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| FR2529207A1 (fr) * | 1982-06-24 | 1983-12-30 | Bp Chimie Sa | Procede pour la preparation de supports de catalyseurs pour la polymerisation des alpha-olefines et supports obtenus |
-
1983
- 1983-11-23 FR FR8318624A patent/FR2555182B1/fr not_active Expired
-
1984
- 1984-11-19 CA CA000468123A patent/CA1222999A/en not_active Expired
- 1984-11-20 NZ NZ210270A patent/NZ210270A/en unknown
- 1984-11-21 AU AU35757/84A patent/AU580974B2/en not_active Ceased
- 1984-11-21 US US06/673,889 patent/US4564605A/en not_active Expired - Fee Related
- 1984-11-22 NO NO844653A patent/NO163960C/no unknown
- 1984-11-22 EP EP84308119A patent/EP0143002B1/en not_active Expired
- 1984-11-22 DE DE8484308119T patent/DE3473765D1/de not_active Expired
- 1984-11-22 ES ES537870A patent/ES537870A0/es active Granted
- 1984-11-22 AT AT84308119T patent/ATE36863T1/de not_active IP Right Cessation
- 1984-11-23 PT PT79539A patent/PT79539B/pt not_active IP Right Cessation
- 1984-11-23 FI FI844614A patent/FI79331C/fi not_active IP Right Cessation
- 1984-11-24 JP JP59248575A patent/JPS60133011A/ja active Pending
-
1985
- 1985-11-18 IN IN960/DEL/85A patent/IN166822B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO844653L (no) | 1985-05-24 |
| CA1222999A (en) | 1987-06-16 |
| NZ210270A (en) | 1987-10-30 |
| US4564605A (en) | 1986-01-14 |
| AU580974B2 (en) | 1989-02-09 |
| EP0143002B1 (en) | 1988-08-31 |
| ES8603511A1 (es) | 1985-12-16 |
| IN166822B (cs) | 1990-07-21 |
| NO163960B (no) | 1990-05-07 |
| ES537870A0 (es) | 1985-12-16 |
| FI79331C (fi) | 1989-12-11 |
| FR2555182B1 (fr) | 1986-11-07 |
| AU3575784A (en) | 1985-05-30 |
| ATE36863T1 (de) | 1988-09-15 |
| FI844614A0 (fi) | 1984-11-23 |
| FI79331B (fi) | 1989-08-31 |
| FR2555182A1 (fr) | 1985-05-24 |
| DE3473765D1 (en) | 1988-10-06 |
| PT79539B (en) | 1986-10-20 |
| EP0143002A1 (en) | 1985-05-29 |
| PT79539A (en) | 1984-12-01 |
| FI844614L (fi) | 1985-05-24 |
| JPS60133011A (ja) | 1985-07-16 |
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