ATE314404T1 - Herstellung von polyethylen - Google Patents
Herstellung von polyethylenInfo
- Publication number
- ATE314404T1 ATE314404T1 AT99121117T AT99121117T ATE314404T1 AT E314404 T1 ATE314404 T1 AT E314404T1 AT 99121117 T AT99121117 T AT 99121117T AT 99121117 T AT99121117 T AT 99121117T AT E314404 T1 ATE314404 T1 AT E314404T1
- Authority
- AT
- Austria
- Prior art keywords
- polyethylene
- ethylene
- comonomer
- based catalyst
- olefin
- Prior art date
Links
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—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
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98107493A EP0952165A1 (de) | 1998-04-24 | 1998-04-24 | Herstellung von Polyethylene mit verbesserten mechanischen Eigenschaften |
PCT/EP1999/002721 WO1999055749A1 (en) | 1998-04-24 | 1999-04-22 | Production of polyethylene having improved mechanical properties |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE314404T1 true ATE314404T1 (de) | 2006-01-15 |
Family
ID=85685817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99121117T ATE314404T1 (de) | 1998-04-24 | 1999-10-22 | Herstellung von polyethylen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6265500B1 (de) |
EP (4) | EP0952165A1 (de) |
JP (1) | JP2000063422A (de) |
AT (1) | ATE314404T1 (de) |
AU (1) | AU4032399A (de) |
DE (2) | DE69936343T2 (de) |
WO (1) | WO1999055749A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1083183A1 (de) * | 1999-09-10 | 2001-03-14 | Fina Research S.A. | Verfahren zur Herstellung von Polyolefinen |
US6828268B1 (en) * | 1999-11-05 | 2004-12-07 | Phillips Petroleum Company | Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst |
US6710006B2 (en) * | 2000-02-09 | 2004-03-23 | Shell Oil Company | Non-symmetrical ligands and catalyst systems thereof for ethylene oligomerization to linear alpha olefins |
JP4653881B2 (ja) * | 2000-09-07 | 2011-03-16 | 日本ポリオレフィン株式会社 | エチレン系重合体及びその製造方法 |
US7037988B2 (en) * | 2000-10-03 | 2006-05-02 | Shell Oil Company | Process for the co-oligomerisation of ethylene and alpha olefins |
JP2002241424A (ja) * | 2001-02-21 | 2002-08-28 | Japan Polychem Corp | エチレン系重合体の製造方法 |
CA2455853A1 (en) * | 2001-08-01 | 2003-02-13 | Shell Internationale Research Maatschappij B.V. | Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins |
WO2003044063A1 (en) | 2001-11-23 | 2003-05-30 | Basell Polyolefine Gmbh | Plastic pipes of polyolefins |
JP2006501067A (ja) * | 2002-09-25 | 2006-01-12 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | エチレンをオリゴマー化して直鎖α−オレフィンを合成するための触媒系 |
US20050014983A1 (en) * | 2003-07-07 | 2005-01-20 | De Boer Eric Johannes Maria | Process for producing linear alpha olefins |
RU2006137368A (ru) * | 2004-03-24 | 2008-04-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) | Комплексы переходного металла |
WO2006100307A1 (de) * | 2005-03-24 | 2006-09-28 | Sachtleben Chemie Gmbh | Katalysatorsystem aus einem träger und einem co-katalysator |
ES2404288T3 (es) * | 2006-03-30 | 2013-05-27 | Total Petrochemicals & Research Feluy | Procedimiento de polimerización en suspensión de etileno en presencia de una baja cantidad de captador |
US20080269441A1 (en) * | 2007-04-30 | 2008-10-30 | Gerhard Guenther | Polymerization process providing polyethylene of enhanced optical properties |
ES2603180T3 (es) * | 2011-03-04 | 2017-02-24 | Total Research & Technology Feluy | Procedimiento de preparación de una mezcla de polietileno que comprende resinas producidas con metaloceno y resinas producidas con cromo |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU524810A1 (ru) * | 1974-06-07 | 1976-08-15 | Предприятие П/Я В-8952 | Способ получени полиолефинов |
US4820785A (en) * | 1986-06-16 | 1989-04-11 | Phillips Petroleum Company | In situ comonomer generation in olefin polymerization |
CA1309801C (en) * | 1987-09-18 | 1992-11-03 | Elizabeth A. Boggs | Process for olefin polymerization |
US5208309A (en) * | 1992-01-31 | 1993-05-04 | Phillips Petroleum Company | Linear, very low density polyethylene polymerization process and products thereof |
BE1009308A3 (fr) * | 1995-04-28 | 1997-02-04 | Solvay | Polymere d'ethylene et procedes pour son obtention. |
EP0832905B1 (de) * | 1996-09-13 | 2001-06-06 | Fina Research S.A. | Verfahren zur Herstellung von Polyethylen mit breiter Molekulargewichtsverteilung |
EP0905146B1 (de) * | 1997-09-27 | 2002-10-09 | ATOFINA Research | Herstellung von Polyäthylen mit einer verbesserten Widerstandsfähigkeit gegen Risse und/oder Schlagzähigkeit |
-
1998
- 1998-04-24 EP EP98107493A patent/EP0952165A1/de not_active Withdrawn
-
1999
- 1999-04-22 US US09/296,919 patent/US6265500B1/en not_active Expired - Lifetime
- 1999-04-22 AU AU40323/99A patent/AU4032399A/en not_active Abandoned
- 1999-04-22 EP EP99923443A patent/EP1082367B1/de not_active Expired - Lifetime
- 1999-04-22 WO PCT/EP1999/002721 patent/WO1999055749A1/en active IP Right Grant
- 1999-04-22 DE DE69936343T patent/DE69936343T2/de not_active Expired - Lifetime
- 1999-04-23 JP JP11116502A patent/JP2000063422A/ja active Pending
- 1999-10-22 EP EP99121143A patent/EP1046656A1/de not_active Withdrawn
- 1999-10-22 DE DE69929171T patent/DE69929171T2/de not_active Expired - Lifetime
- 1999-10-22 AT AT99121117T patent/ATE314404T1/de not_active IP Right Cessation
- 1999-10-22 EP EP99121117A patent/EP1046655B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69929171D1 (de) | 2006-02-02 |
EP0952165A1 (de) | 1999-10-27 |
EP1046656A1 (de) | 2000-10-25 |
US6265500B1 (en) | 2001-07-24 |
DE69936343D1 (de) | 2007-08-02 |
EP1046655B1 (de) | 2005-12-28 |
EP1046655A1 (de) | 2000-10-25 |
DE69936343T2 (de) | 2008-02-21 |
JP2000063422A (ja) | 2000-02-29 |
EP1082367A1 (de) | 2001-03-14 |
EP1082367B1 (de) | 2007-06-20 |
AU4032399A (en) | 1999-11-16 |
DE69929171T2 (de) | 2006-09-14 |
WO1999055749A1 (en) | 1999-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |