CN1849347A - 在气相中乙烯的(共)聚合方法 - Google Patents
在气相中乙烯的(共)聚合方法 Download PDFInfo
- Publication number
- CN1849347A CN1849347A CNA200480019838XA CN200480019838A CN1849347A CN 1849347 A CN1849347 A CN 1849347A CN A200480019838X A CNA200480019838X A CN A200480019838XA CN 200480019838 A CN200480019838 A CN 200480019838A CN 1849347 A CN1849347 A CN 1849347A
- Authority
- CN
- China
- Prior art keywords
- temperature
- reactor
- bed
- value
- produce
- 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.)
- Granted
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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
Abstract
Description
T℃ | RTSE=4.4 | RTSE=4.2 |
940/4.8 | 100.2 | 105.8 |
940/5.3 | 99.5 | 105.1 |
→940/5.05 | (100.2+99.5)/2 | (105.8+105.1)/2 |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03358010 | 2003-07-11 | ||
EP03358010.1 | 2003-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1849347A true CN1849347A (zh) | 2006-10-18 |
CN100500706C CN100500706C (zh) | 2009-06-17 |
Family
ID=34072695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200480019838XA Expired - Fee Related CN100500706C (zh) | 2003-07-11 | 2004-07-08 | 在气相中乙烯的(共)聚合方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7332549B2 (zh) |
EP (1) | EP1644422B1 (zh) |
CN (1) | CN100500706C (zh) |
AT (1) | ATE347568T1 (zh) |
DE (1) | DE602004003585T2 (zh) |
PL (1) | PL1644422T3 (zh) |
PT (1) | PT1644422E (zh) |
WO (1) | WO2005007711A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008063463A1 (en) * | 2006-11-20 | 2008-05-29 | Univation Technologies, Llc | System for fluidizing solid particles including novel outlet for vessel |
EP2465877A1 (en) | 2010-12-20 | 2012-06-20 | Ineos Commercial Services UK Limited | Process |
EP2909241B2 (en) | 2012-10-16 | 2019-08-21 | Ineos Europe AG | Process for the production of a polymer in a gas phase fluidised bed reactor |
EP3532506B1 (en) * | 2016-12-22 | 2020-01-29 | Basell Polyolefine GmbH | Process for start-up of a multizone circulating reactor |
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 (en) * | 2002-05-03 | 2003-11-05 | BP Lavéra SNC | Rotomoulding polyethylene and method for producing same |
-
2004
- 2004-07-08 PT PT04743298T patent/PT1644422E/pt unknown
- 2004-07-08 WO PCT/GB2004/002956 patent/WO2005007711A1/en active IP Right Grant
- 2004-07-08 US US10/563,861 patent/US7332549B2/en not_active Expired - Fee Related
- 2004-07-08 PL PL04743298T patent/PL1644422T3/pl unknown
- 2004-07-08 AT AT04743298T patent/ATE347568T1/de not_active IP Right Cessation
- 2004-07-08 EP EP04743298A patent/EP1644422B1/en not_active Not-in-force
- 2004-07-08 CN CNB200480019838XA patent/CN100500706C/zh not_active Expired - Fee Related
- 2004-07-08 DE DE602004003585T patent/DE602004003585T2/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE602004003585T2 (de) | 2007-04-05 |
PL1644422T3 (pl) | 2007-04-30 |
US20060211833A1 (en) | 2006-09-21 |
WO2005007711A1 (en) | 2005-01-27 |
ATE347568T1 (de) | 2006-12-15 |
EP1644422B1 (en) | 2006-12-06 |
US7332549B2 (en) | 2008-02-19 |
CN100500706C (zh) | 2009-06-17 |
EP1644422A1 (en) | 2006-04-12 |
PT1644422E (pt) | 2007-02-28 |
DE602004003585D1 (de) | 2007-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INEOS COMMERCIAL SERVICES UK LIMITED Free format text: FORMER OWNER: INNOVENE EUROP LTD. Effective date: 20140721 Owner name: INEOS SALES (UK) LIMITED Free format text: FORMER OWNER: INEOS COMMERCIAL SERVICES UK LIMITED Effective date: 20140721 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140721 Address after: England Hampshire Patentee after: Ineos sales (UK) Ltd. Address before: England Hampshire Patentee before: INEOS COMMERCIAL SERVICES UK Ltd. Effective date of registration: 20140721 Address after: England Hampshire Patentee after: INEOS COMMERCIAL SERVICES UK Ltd. Address before: The Middlesex County Patentee before: INEOS EUROPE LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20180708 |