ATE89831T1 - Verfahren fuer die ethylenpolymerisation in der gasphase zur herstellung von linearem polyethylen mit enger molekulargewichtsverteilung. - Google Patents
Verfahren fuer die ethylenpolymerisation in der gasphase zur herstellung von linearem polyethylen mit enger molekulargewichtsverteilung.Info
- Publication number
- ATE89831T1 ATE89831T1 AT89403352T AT89403352T ATE89831T1 AT E89831 T1 ATE89831 T1 AT E89831T1 AT 89403352 T AT89403352 T AT 89403352T AT 89403352 T AT89403352 T AT 89403352T AT E89831 T1 ATE89831 T1 AT E89831T1
- Authority
- AT
- Austria
- Prior art keywords
- ethylene
- weight distribution
- narrow molecular
- linear polyethylene
- polymerization
- Prior art date
Links
- -1 POLYETHYLENE Polymers 0.000 title abstract 3
- 239000004698 Polyethylene Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920000573 polyethylene Polymers 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 3
- 239000005977 Ethylene Substances 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000003426 co-catalyst Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000012685 gas phase polymerization Methods 0.000 abstract 1
- 229910052736 halogen Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical group 0.000 abstract 1
- 239000004711 α-olefin Substances 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
-
- 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
-
- 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
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8816470A FR2640273B1 (fr) | 1988-12-14 | 1988-12-14 | Procede de polymerisation en phase gazeuse de l'ethylene permettant la fabrication de polyethylene lineaire de distribution etroite de masse moleculaire |
| EP89403352A EP0373999B1 (de) | 1988-12-14 | 1989-12-04 | Verfahren für die Ethylenpolymerisation in der Gasphase zur Herstellung von linearem Polyethylen mit enger Molekulargewichtsverteilung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE89831T1 true ATE89831T1 (de) | 1993-06-15 |
Family
ID=9372937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89403352T ATE89831T1 (de) | 1988-12-14 | 1989-12-04 | Verfahren fuer die ethylenpolymerisation in der gasphase zur herstellung von linearem polyethylen mit enger molekulargewichtsverteilung. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5055535A (de) |
| EP (1) | EP0373999B1 (de) |
| JP (1) | JPH02219806A (de) |
| CN (1) | CN1043507A (de) |
| AT (1) | ATE89831T1 (de) |
| CA (1) | CA2005389A1 (de) |
| DE (1) | DE68906769T2 (de) |
| ES (1) | ES2041029T3 (de) |
| FI (1) | FI895966A7 (de) |
| FR (1) | FR2640273B1 (de) |
| NO (1) | NO173550C (de) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2669639A1 (fr) * | 1990-11-27 | 1992-05-29 | Atochem | Cocatalyseur de polymerisation du propylene a base de silane et de monoether. |
| JP2552400B2 (ja) * | 1991-03-06 | 1996-11-13 | 出光石油化学株式会社 | エチレン共重合体の製造方法 |
| IT1264679B1 (it) * | 1993-07-07 | 1996-10-04 | Spherilene Srl | Catalizzatori per la (co)polimerizzazione di etilene |
| JP2002505707A (ja) * | 1997-06-14 | 2002-02-19 | ザ ボード オブ トラスティーズ オブ ザ リーランド スタンフォード ジュニア ユニバーシティ | エチレン増強高融点熱可塑性エラストマーα−オレフィン重合体合成法（ＰＲＥ／ＥＰＥ効果） |
| WO1999035171A1 (en) * | 1998-01-09 | 1999-07-15 | The Board Of Trustees Of The Leland Stanford Jr. University | High-melting polyolefin copolymer elastomers, catalysts and methods of synthesis |
| US6191239B1 (en) * | 1998-02-18 | 2001-02-20 | Eastman Chemical Company | Process for producing polyethylene |
| US6271321B1 (en) * | 1998-02-18 | 2001-08-07 | Eastman Chemical Company | Process for producing polyethylene |
| US6228957B1 (en) | 1998-02-18 | 2001-05-08 | Eastman Chemical Company | Process for producing polyethlene |
| US6534613B2 (en) * | 1998-02-18 | 2003-03-18 | Eastman Chemical Company | Process for producing polyethylene |
| FI981717A7 (fi) * | 1998-08-07 | 2000-02-08 | Borealis As | Katalysaattorikomponentti, joka käsittää magnesiumia, titaania, halogeenia ja elektronidonorin, sen valmistus ja käyttö |
| US6291613B1 (en) | 1998-10-27 | 2001-09-18 | Eastman Chemical Company | Process for the polymerization of olefins |
| ATE388967T1 (de) | 1998-10-27 | 2008-03-15 | Westlake Longview Corp | Verfahren zur polymerisierung von olefine; polyethylene, und filme, und gegenstände damit hergestellt |
| EP1159311B1 (de) * | 1999-03-03 | 2003-06-04 | Eastman Chemical Company | Verfahren zur herstellung von polyethylen |
| DE69933139T2 (de) * | 1999-03-03 | 2007-09-13 | Eastman Chemical Co., Kingsport | Verfahren zur herstellung von polyethylen |
| KR100582312B1 (ko) † | 1999-03-03 | 2006-05-22 | 이스트만 케미칼 캄파니 | 폴리에틸렌의 제조 방법 |
| US6300432B1 (en) | 1999-03-30 | 2001-10-09 | Eastman Chemical Company | Process for producing polyolefins |
| MXPA01009833A (es) | 1999-03-30 | 2002-11-04 | Eastman Chem Co | Proceso para producir poliolefinas. |
| US6313236B1 (en) | 1999-03-30 | 2001-11-06 | Eastman Chemical Company | Process for producing polyolefins |
| US6417299B1 (en) | 1999-06-07 | 2002-07-09 | Eastman Chemical Company | Process for producing ethylene/olefin interpolymers |
| FR2796956B1 (fr) * | 1999-07-28 | 2003-08-08 | Atofina | Procede de preparation de support de catalyseur pour la polymerisation des alpha-olefines, et support ainsi obtenu |
| EP1072619A1 (de) * | 1999-07-28 | 2001-01-31 | Atofina | Verfahren zur Herstellung eines Katalysatorträgers für die Polymerisation von Alphaolefine enthaltende Träger |
| JP5283808B2 (ja) * | 2000-03-30 | 2013-09-04 | 住友化学株式会社 | エチレン重合用触媒およびエチレン重合体の製造方法 |
| AU2003292199A1 (en) * | 2002-12-18 | 2004-07-09 | Basell Poliolefine Italia S.P.A. | Catalyst components for the polymerization of olefins |
| WO2005058982A1 (en) * | 2003-12-19 | 2005-06-30 | Basell Polyolefine Gmbh | Process for the (co)polymerization of ethylene |
| KR100620887B1 (ko) * | 2004-07-01 | 2006-09-19 | 삼성토탈 주식회사 | 아릴옥시계 올레핀 (공)중합촉매를 이용한 올레핀 중합체및 올레핀/α-올레핀 공중합체 제조방법 |
| ATE538142T1 (de) * | 2005-03-30 | 2012-01-15 | Basell Poliolefine Srl | Katalysatorkomponenten für die polymerisation von olefinen |
| EP1780225A1 (de) | 2005-11-01 | 2007-05-02 | Borealis Technology Oy | Ziegler-Natta Katalysator und deseen Verwendung zur Herstellung von multimodalen Polyolefinen |
| EP1987069B1 (de) | 2006-02-21 | 2015-07-29 | Basell Poliolefine Italia S.r.l. | Katalysatorkomponenten für die polymerisation von olefinen |
| WO2008061662A1 (en) * | 2006-11-21 | 2008-05-29 | Basell Poliolefine Italia S.R.L. | Catalyst component for the polymerization of olefins |
| CN101790545A (zh) * | 2007-08-29 | 2010-07-28 | 巴塞尔聚烯烃意大利有限责任公司 | 用于烯烃聚合的催化剂 |
| US20100210798A1 (en) * | 2007-08-29 | 2010-08-19 | Basell Poliolefine Italia S.R.L. | Catalyst for the polymerization of olefins |
| EP2185604A1 (de) * | 2007-08-29 | 2010-05-19 | Basell Poliolefine Italia S.R.L. | Katalysator für die polymerisierung von olefinen |
| CN101939345A (zh) * | 2008-02-06 | 2011-01-05 | 巴塞尔聚烯烃意大利有限责任公司 | 用于烯烃聚合的催化剂 |
| CN101970507A (zh) * | 2008-03-12 | 2011-02-09 | 巴塞尔聚烯烃意大利有限责任公司 | 用于烯烃聚合的催化剂 |
| CN102471402A (zh) | 2009-08-06 | 2012-05-23 | 巴塞尔聚烯烃意大利有限责任公司 | 具有窄分子量分布的乙烯聚合物的制备方法 |
| JP4827962B2 (ja) * | 2009-11-13 | 2011-11-30 | ウエストレイク ロングビュー コーポレイション | ポリエチレンの製造方法 |
| CN103119071B (zh) * | 2010-09-28 | 2016-07-06 | 巴塞尔聚烯烃股份有限公司 | 聚乙烯挤出制品 |
| ES2653868T3 (es) | 2012-12-21 | 2018-02-09 | Borealis Ag | Procatalizador de Ziegler Natta soportado para la polimerización de etileno |
| EP2746300B1 (de) | 2012-12-21 | 2016-12-07 | Borealis AG | Verfahren zur herstellung eines ziegler-natta-prokatalysators für die ethylenpolymerisation |
| US10113015B2 (en) | 2013-12-20 | 2018-10-30 | Basell Poliolefine Italia S.R.L. | Catalyst for the polymerization of olefins |
| US10118977B2 (en) | 2014-12-18 | 2018-11-06 | Borealis Ag | Ziegler-natta catalyst and preparation thereof |
| EP3253807B1 (de) | 2015-02-05 | 2023-04-26 | Borealis AG | Verfahren zur herstellung von polyethylen |
| EP3339333B1 (de) | 2016-12-22 | 2020-10-07 | Borealis AG | Ziegler-natta-katalysator und herstellung davon |
| WO2019129797A1 (en) | 2017-12-27 | 2019-07-04 | Borealis Ag | Ziegler-natta catalyst and preparation thereof |
| EP3732209A1 (de) | 2017-12-28 | 2020-11-04 | Borealis AG | Katalysator und herstellung davon |
| US11168157B2 (en) | 2018-12-04 | 2021-11-09 | Chevron Phillips Chemical Company Lp | Melt flow index response in polyethylene reactors |
| EP4038116A1 (de) | 2019-10-04 | 2022-08-10 | Borealis AG | Ziegler-natta-katalysatoren zur olefinpolymerisierung |
| JP7365503B2 (ja) | 2019-10-04 | 2023-10-19 | ボレアリス エージー | オレフィン重合用チーグラー・ナッタ触媒 |
| US12359005B2 (en) | 2019-10-04 | 2025-07-15 | Borealis Ag | Ziegler-Natta catalysts for olefin polymerization |
| WO2021064081A1 (en) | 2019-10-04 | 2021-04-08 | Borealis Ag | Ziegler-natta catalysts for olefin polymerization |
| KR102785613B1 (ko) * | 2022-01-18 | 2025-03-26 | 한화토탈에너지스 주식회사 | 초고분자량 폴리에틸렌의 중합 방법 및 그 촉매의 제조방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256866A (en) * | 1976-06-16 | 1981-03-17 | Standard Oil Company (Indiana) | Polymerization process |
| US4684703A (en) * | 1979-02-27 | 1987-08-04 | Union Carbide Corporation | Polymerization catalyst for ethylene homopolymerization |
| US4701505A (en) * | 1984-09-26 | 1987-10-20 | Mitsubishi Petrochemical Company Limited | Process for production of olefin polymers |
| EP0197311B1 (de) * | 1985-03-08 | 1991-12-18 | Mitsubishi Petrochemical Co., Ltd. | Verfahren zum Polymerisieren von Äthylen |
| FR2591602B1 (fr) * | 1985-12-18 | 1988-02-26 | Atochem | Procede de traitement de catalyseurs spheriques de polymerisation des olefines. application du catalyseur obtenu a la polymerisation des olefines. |
| DE3633131A1 (de) * | 1986-09-30 | 1988-03-31 | Basf Ag | Verfahren zum herstellen von ethen-alpha-mono-olefin-copolymerisaten durch copolymerisation mittels eines ziegler-katalysatorsystems |
-
1988
- 1988-12-14 FR FR8816470A patent/FR2640273B1/fr not_active Expired - Lifetime
-
1989
- 1989-12-04 DE DE89403352T patent/DE68906769T2/de not_active Expired - Fee Related
- 1989-12-04 EP EP89403352A patent/EP0373999B1/de not_active Expired - Lifetime
- 1989-12-04 ES ES198989403352T patent/ES2041029T3/es not_active Expired - Lifetime
- 1989-12-04 AT AT89403352T patent/ATE89831T1/de not_active IP Right Cessation
- 1989-12-08 US US07/447,670 patent/US5055535A/en not_active Expired - Lifetime
- 1989-12-13 CA CA002005389A patent/CA2005389A1/fr not_active Abandoned
- 1989-12-13 FI FI895966A patent/FI895966A7/fi not_active Application Discontinuation
- 1989-12-13 NO NO895006A patent/NO173550C/no unknown
- 1989-12-14 CN CN89109543A patent/CN1043507A/zh active Pending
- 1989-12-14 JP JP1324864A patent/JPH02219806A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0373999B1 (de) | 1993-05-26 |
| FR2640273A1 (fr) | 1990-06-15 |
| JPH02219806A (ja) | 1990-09-03 |
| EP0373999A1 (de) | 1990-06-20 |
| DE68906769D1 (de) | 1993-07-01 |
| FI895966A7 (fi) | 1990-06-15 |
| NO895006L (no) | 1990-06-15 |
| CN1043507A (zh) | 1990-07-04 |
| FR2640273B1 (fr) | 1992-09-04 |
| DE68906769T2 (de) | 1993-11-04 |
| CA2005389A1 (fr) | 1990-06-14 |
| US5055535A (en) | 1991-10-08 |
| ES2041029T3 (es) | 1993-11-01 |
| NO895006D0 (no) | 1989-12-13 |
| NO173550C (no) | 1993-12-29 |
| FI895966A0 (fi) | 1989-12-13 |
| NO173550B (no) | 1993-09-20 |
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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 |