JP2007506819A5 - - Google Patents
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- Publication number
- JP2007506819A5 JP2007506819A5 JP2006527317A JP2006527317A JP2007506819A5 JP 2007506819 A5 JP2007506819 A5 JP 2007506819A5 JP 2006527317 A JP2006527317 A JP 2006527317A JP 2006527317 A JP2006527317 A JP 2006527317A JP 2007506819 A5 JP2007506819 A5 JP 2007506819A5
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- polymerization
- reaction tube
- process according
- carried out
- 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.)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10344501A DE10344501A1 (de) | 2003-09-24 | 2003-09-24 | Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor |
| US53241103P | 2003-12-16 | 2003-12-16 | |
| DE10361156A DE10361156A1 (de) | 2003-12-22 | 2003-12-22 | Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor |
| US54335904P | 2004-02-10 | 2004-02-10 | |
| PCT/EP2004/010376 WO2005028098A1 (en) | 2003-09-24 | 2004-09-16 | Loop reactor with varying diameter for olefin polymerization |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007506819A JP2007506819A (ja) | 2007-03-22 |
| JP2007506819A5 true JP2007506819A5 (https=) | 2007-06-28 |
| JP4642027B2 JP4642027B2 (ja) | 2011-03-02 |
Family
ID=34382058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006527317A Expired - Fee Related JP4642027B2 (ja) | 2003-09-24 | 2004-09-16 | オレフィンの重合反応用の変化した直径を備えたループ型反応器 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7517938B2 (https=) |
| EP (1) | EP1663476B1 (https=) |
| JP (1) | JP4642027B2 (https=) |
| KR (1) | KR101038908B1 (https=) |
| CN (1) | CN100490964C (https=) |
| BR (1) | BRPI0414458B1 (https=) |
| CA (1) | CA2538982A1 (https=) |
| SA (1) | SA04250276B1 (https=) |
| WO (1) | WO2005028098A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10344500A1 (de) | 2003-09-24 | 2005-05-19 | Basell Polyolefine Gmbh | Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor |
| BRPI0621073B1 (pt) * | 2005-12-23 | 2017-12-05 | Basell Poliolefine Italia S.R.L. | Gas phase process and apparatus for polymerization of olefins |
| CN100366638C (zh) * | 2006-02-24 | 2008-02-06 | 中国石油化工股份有限公司 | 一种烯烃聚合反应器 |
| TW200940568A (en) * | 2008-02-28 | 2009-10-01 | Toray Industries | Method of producing thermal plastic copolymer |
| US20110065846A1 (en) | 2009-09-11 | 2011-03-17 | Abel Grosjean | Olefin polymerisation process |
| EP2454014B1 (en) | 2010-07-30 | 2012-12-12 | Total Research & Technology Feluy | Pump for loop reactor |
| CN102336849B (zh) * | 2011-07-05 | 2013-03-20 | 中国石油化工股份有限公司 | 一种烯烃聚合反应器 |
| EP2607389A1 (en) | 2011-12-20 | 2013-06-26 | Basell Polyolefine GmbH | Process for preparing olefin polymer by slurry loop polymerization having high powder density |
| US9464633B2 (en) * | 2014-05-12 | 2016-10-11 | Flowserve Management Company | System for excluding process fluid and solids from seals and bearings of an axial pump in a loop reactor |
| FR3086288A1 (fr) * | 2018-09-21 | 2020-03-27 | IFP Energies Nouvelles | Procede d'oligomerisation d'ethylene dans un reacteur gaz/liquide compartimente |
| WO2021050227A1 (en) * | 2019-09-13 | 2021-03-18 | Exxonmobil Chemical Patents Inc. | Slurry loop reactor polymerization rate and quality controller |
| EP4647449A1 (en) | 2024-05-10 | 2025-11-12 | Basell Polyolefine GmbH | Process for preparing polyethylene powder in slurry polymerization |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE905547C (de) * | 1951-01-17 | 1954-03-04 | Bataafsche Petroleum | Verfahren zum Polymerisieren olefinisch ungesaettigter Verbindungen |
| NL181435B (nl) * | 1973-10-17 | 1900-01-01 | Montedison Spa | Werkwijze voor polymerisatie onder druk in een buisvormige reactor. |
| DE2456576C3 (de) | 1974-11-29 | 1983-03-10 | Wacker-Chemie GmbH, 8000 München | Verfahren zur kontinuierlichen Herstellung von Äthylen-Vinylacetat-Copolymerdispersionen |
| JPS5825309A (ja) * | 1981-08-07 | 1983-02-15 | Asahi Chem Ind Co Ltd | α−オレフイン重合体の製造方法およびその装置 |
| IT1227259B (it) | 1988-09-30 | 1991-03-28 | Himont Inc | Catalizzatori per la polimerizzazione di olefine. |
| CA2023745A1 (en) * | 1989-11-27 | 1991-05-28 | Kelly E. Tormaschy | Control of polymerization reaction |
| FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
| DE4231749A1 (de) | 1992-09-23 | 1994-03-24 | Basf Ag | Verfahren zur Herstellung eines Trägerkatalysators für die Polymerisation von alpha-Olefinen |
| BE1007653A3 (fr) | 1993-10-26 | 1995-09-05 | Fina Research | Procede de production de polyethylene ayant une distribution large de poids moleculaire. |
| IT1275573B (it) | 1995-07-20 | 1997-08-07 | Spherilene Spa | Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine |
| US7033545B2 (en) * | 1997-07-15 | 2006-04-25 | Chevon Phillips Chemical Company, Lp | Slurry polymerization reactor having large length/diameter ratio |
| US6239235B1 (en) * | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
| FI111952B (fi) * | 1997-11-17 | 2003-10-15 | Borealis Tech Oy | Menetelmä ja laitteisto polymeerien valmistamiseksi |
| BR9908487B1 (pt) | 1998-03-20 | 2011-04-19 | aparelho para remoção de voláteis em polimerização contìnua em pasta fluida e processo para produção de polìmero. | |
| FI981034A7 (fi) | 1998-05-08 | 1999-11-09 | Borealis Polymers Oy | HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi |
| EA200200081A3 (ru) | 1998-05-18 | 2002-10-31 | Эксон Кемикэл Пейтентс Инк. | Способ получения полимера (варианты) |
| FI990003L (fi) | 1999-01-04 | 2000-07-05 | Borealis Polymers Oy | Polymeerikoostumus, menetelmä sen valmistamiseksi ja siitä valmistetut kalvot |
| DE19943166A1 (de) | 1999-09-09 | 2001-03-15 | Elenac Gmbh | Optimiertes Verfahren zur Herstellung von Katalysatorträgern auf der Basis von Kieselgel sowie von Kieselgel-geträgerten Chromkatalysatoren |
| DE19943206A1 (de) | 1999-09-09 | 2001-03-15 | Elenac Gmbh | Verfahren zum Herstellen von Philips-Katalysatoren für die Polymerisation von Olefinen mit verbesserten Produktivitäten im Particle-Form-Verfahren |
| DE19943167A1 (de) | 1999-09-09 | 2001-03-15 | Elenac Gmbh | Verfahren zur Herstellung von geträgerten Chromkatalysatoren |
| EP1083183A1 (en) | 1999-09-10 | 2001-03-14 | Fina Research S.A. | Process for producing polyolefins |
| DE10025292A1 (de) | 2000-05-22 | 2001-11-29 | Basell Polyolefine Gmbh | Polymerisationskatalysator zur Herstellung von Polyolefinen mit hervorragenden Eigenschaftskombinationen |
| EP1195388A1 (en) * | 2000-10-04 | 2002-04-10 | ATOFINA Research | Process for producing bimodal polyethylene resins |
| ES2427117T3 (es) | 2002-09-17 | 2013-10-28 | Chevron Phillips Chemical Company Lp | Aparatos y procedimientos de bombeo mejorado para reactores de bucle para polimerización en suspensión |
| KR101045896B1 (ko) | 2002-09-23 | 2011-07-01 | 토탈 페트로케미칼스 리서치 펠루이 | 슬러리 루프 폴리올레핀 반응기 |
-
2004
- 2004-09-06 SA SA04250276A patent/SA04250276B1/ar unknown
- 2004-09-16 KR KR1020067005757A patent/KR101038908B1/ko not_active Expired - Lifetime
- 2004-09-16 WO PCT/EP2004/010376 patent/WO2005028098A1/en not_active Ceased
- 2004-09-16 CA CA002538982A patent/CA2538982A1/en not_active Abandoned
- 2004-09-16 BR BRPI0414458-9A patent/BRPI0414458B1/pt not_active IP Right Cessation
- 2004-09-16 US US10/572,817 patent/US7517938B2/en not_active Expired - Lifetime
- 2004-09-16 CN CNB2004800277729A patent/CN100490964C/zh not_active Expired - Lifetime
- 2004-09-16 JP JP2006527317A patent/JP4642027B2/ja not_active Expired - Fee Related
- 2004-09-16 EP EP04765277.1A patent/EP1663476B1/en not_active Expired - Lifetime
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