DE602004003585D1 - Verfahren zur polymerisation und copolymerisation von ethylen in der gasphase - Google Patents
Verfahren zur polymerisation und copolymerisation von ethylen in der gasphaseInfo
- Publication number
- DE602004003585D1 DE602004003585D1 DE602004003585T DE602004003585T DE602004003585D1 DE 602004003585 D1 DE602004003585 D1 DE 602004003585D1 DE 602004003585 T DE602004003585 T DE 602004003585T DE 602004003585 T DE602004003585 T DE 602004003585T DE 602004003585 D1 DE602004003585 D1 DE 602004003585D1
- Authority
- DE
- Germany
- Prior art keywords
- gas phase
- copolymerization
- polymerization
- ethylenes
- phase reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007334 copolymerization reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene 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
- C08F10/02—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
-
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03358010 | 2003-07-11 | ||
| EP03358010 | 2003-07-11 | ||
| PCT/GB2004/002956 WO2005007711A1 (en) | 2003-07-11 | 2004-07-08 | Process for the (co-)polymerisation of ethylene in the gas phase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE602004003585D1 true DE602004003585D1 (de) | 2007-01-18 |
| DE602004003585T2 DE602004003585T2 (de) | 2007-04-05 |
Family
ID=34072695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602004003585T Expired - Lifetime DE602004003585T2 (de) | 2003-07-11 | 2004-07-08 | Verfahren zur polymerisation und copolymerisation von ethylen in der gasphase |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7332549B2 (de) |
| EP (1) | EP1644422B1 (de) |
| CN (1) | CN100500706C (de) |
| AT (1) | ATE347568T1 (de) |
| DE (1) | DE602004003585T2 (de) |
| PL (1) | PL1644422T3 (de) |
| PT (1) | PT1644422E (de) |
| WO (1) | WO2005007711A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2084478A1 (de) * | 2006-11-20 | 2009-08-05 | Univation Technologies, LLC | System zur fluidisierung von feststoffpartikeln mit neuartigem auslass für ein gefäss |
| EP2465877A1 (de) | 2010-12-20 | 2012-06-20 | Ineos Commercial Services UK Limited | Verfahren |
| WO2014060231A1 (en) | 2012-10-16 | 2014-04-24 | Ineos Europe Ag | Process for the production of a polymer in a gas phase fluidised bed reactor |
| CN110088142B (zh) * | 2016-12-22 | 2020-06-12 | 巴塞尔聚烯烃股份有限公司 | 多区循环反应器的启动方法 |
| CN114957528A (zh) * | 2021-02-25 | 2022-08-30 | 中国石油天然气股份有限公司 | 乙烯与α-烯烃气相共聚合评价试验装置的评价方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532311A (en) * | 1981-03-26 | 1985-07-30 | Union Carbide Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
| US5436304A (en) * | 1992-03-19 | 1995-07-25 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
| FR2691970B1 (fr) | 1992-06-04 | 1995-08-25 | Bp Chemicals Snc | Procede de preparation d'un catalyseur de polymerisation. |
| BE1009406A3 (fr) | 1995-06-09 | 1997-03-04 | Solvay | Methode de regulation de procedes de synthese de produits chimiques. |
| FR2758823B1 (fr) | 1997-01-24 | 1999-06-04 | Bp Chemicals Snc | Procede de polymerisation en phase gazeuse |
| BR9906022A (pt) | 1999-12-30 | 2001-09-25 | Opp Petroquimica S A | Processo para a produção controlada de polietileno e seus copolìmeros |
| EP1359168A1 (de) | 2002-05-03 | 2003-11-05 | BP Lavéra SNC | Polyethylen zum Rotationsformen und Verfahren zu dessen Herstellung |
-
2004
- 2004-07-08 PT PT04743298T patent/PT1644422E/pt unknown
- 2004-07-08 PL PL04743298T patent/PL1644422T3/pl unknown
- 2004-07-08 CN CNB200480019838XA patent/CN100500706C/zh not_active Expired - Fee Related
- 2004-07-08 WO PCT/GB2004/002956 patent/WO2005007711A1/en active IP Right Grant
- 2004-07-08 EP EP04743298A patent/EP1644422B1/de not_active Expired - Lifetime
- 2004-07-08 DE DE602004003585T patent/DE602004003585T2/de not_active Expired - Lifetime
- 2004-07-08 US US10/563,861 patent/US7332549B2/en not_active Expired - Fee Related
- 2004-07-08 AT AT04743298T patent/ATE347568T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1849347A (zh) | 2006-10-18 |
| PL1644422T3 (pl) | 2007-04-30 |
| US7332549B2 (en) | 2008-02-19 |
| CN100500706C (zh) | 2009-06-17 |
| EP1644422B1 (de) | 2006-12-06 |
| WO2005007711A1 (en) | 2005-01-27 |
| ATE347568T1 (de) | 2006-12-15 |
| PT1644422E (pt) | 2007-02-28 |
| US20060211833A1 (en) | 2006-09-21 |
| EP1644422A1 (de) | 2006-04-12 |
| DE602004003585T2 (de) | 2007-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| R082 | Change of representative |
Ref document number: 1644422 Country of ref document: EP Representative=s name: LEDERER & KELLER, 80538 MUENCHEN, DE |