CN1823097A - 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
- CN1823097A CN1823097A CNA2004800199645A CN200480019964A CN1823097A CN 1823097 A CN1823097 A CN 1823097A CN A2004800199645 A CNA2004800199645 A CN A2004800199645A CN 200480019964 A CN200480019964 A CN 200480019964A CN 1823097 A CN1823097 A CN 1823097A
- Authority
- CN
- China
- Prior art keywords
- temperature
- reactor
- bed
- gas
- rtse
- 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
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)
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 |
---|---|---|---|
EP03358009.3 | 2003-07-11 | ||
EP03358009 | 2003-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1823097A true CN1823097A (zh) | 2006-08-23 |
CN100500707C CN100500707C (zh) | 2009-06-17 |
Family
ID=34072694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800199645A Expired - Fee Related CN100500707C (zh) | 2003-07-11 | 2004-07-08 | 在气相中乙烯的(共)聚合方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7276564B2 (zh) |
EP (1) | EP1644423B1 (zh) |
CN (1) | CN100500707C (zh) |
AT (1) | ATE348117T1 (zh) |
DE (1) | DE602004003707T2 (zh) |
WO (1) | WO2005007712A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2172495A1 (en) | 2008-10-03 | 2010-04-07 | Ineos Europe Limited | Method for the production of polymers |
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 EP EP04743312A patent/EP1644423B1/en not_active Expired - Lifetime
- 2004-07-08 CN CNB2004800199645A patent/CN100500707C/zh not_active Expired - Fee Related
- 2004-07-08 AT AT04743312T patent/ATE348117T1/de not_active IP Right Cessation
- 2004-07-08 WO PCT/GB2004/002970 patent/WO2005007712A1/en active IP Right Grant
- 2004-07-08 DE DE602004003707T patent/DE602004003707T2/de not_active Expired - Lifetime
- 2004-07-08 US US10/561,524 patent/US7276564B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602004003707D1 (de) | 2007-01-25 |
EP1644423B1 (en) | 2006-12-13 |
CN100500707C (zh) | 2009-06-17 |
DE602004003707T2 (de) | 2007-04-12 |
ATE348117T1 (de) | 2007-01-15 |
US20070043175A1 (en) | 2007-02-22 |
US7276564B2 (en) | 2007-10-02 |
WO2005007712A1 (en) | 2005-01-27 |
EP1644423A1 (en) | 2006-04-12 |
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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: 20111129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111129 Address after: England Hampshire Patentee after: Ineos Commercial Services UK Limited Address before: The Middlesex County Patentee before: Innovene Europ Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: INEOS SALES (UK) LIMITED Free format text: FORMER OWNER: INEOS COMMERCIAL SERVICES UK LIMITED Effective date: 20140718 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140718 Address after: England Hampshire Patentee after: Neos Commercial Services UK Limited Address before: England Hampshire Patentee before: Ineos Commercial Services UK Limited |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20170708 |
|
CF01 | Termination of patent right due to non-payment of annual fee |