ZA200704270B - Process for polymerising olefins in the presence of an olefin polymerisation catalyst - Google Patents
Process for polymerising olefins in the presence of an olefin polymerisation catalystInfo
- Publication number
- ZA200704270B ZA200704270B ZA200704270A ZA200704270A ZA200704270B ZA 200704270 B ZA200704270 B ZA 200704270B ZA 200704270 A ZA200704270 A ZA 200704270A ZA 200704270 A ZA200704270 A ZA 200704270A ZA 200704270 B ZA200704270 B ZA 200704270B
- Authority
- ZA
- South Africa
- Prior art keywords
- polymerisation catalyst
- olefin polymerisation
- polymerising olefins
- olefins
- optionally
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- Y10S526/919—Catalyst injection technique in addition polymerization processes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04078426A EP1671697B1 (en) | 2004-12-17 | 2004-12-17 | Process for polymerising olefins in the presence of an olefin polymerisation catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200704270B true ZA200704270B (en) | 2008-09-25 |
Family
ID=34928749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200704270A ZA200704270B (en) | 2004-12-17 | 2007-05-24 | Process for polymerising olefins in the presence of an olefin polymerisation catalyst |
Country Status (11)
Country | Link |
---|---|
US (1) | US7645843B2 (ru) |
EP (1) | EP1671697B1 (ru) |
CN (1) | CN101065181B (ru) |
AT (1) | ATE401123T1 (ru) |
AU (1) | AU2005315889A1 (ru) |
BR (1) | BRPI0519065B1 (ru) |
DE (1) | DE602004015128D1 (ru) |
EA (1) | EA012017B1 (ru) |
ES (1) | ES2309445T3 (ru) |
WO (1) | WO2006063771A1 (ru) |
ZA (1) | ZA200704270B (ru) |
Families Citing this family (65)
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US7615596B2 (en) | 2005-09-30 | 2009-11-10 | Chevron Phillips Chemical Company Lp | Multiple component feed methods and systems |
EP2054451B1 (en) * | 2006-08-25 | 2013-09-18 | Basell Poliolefine Italia S.r.l. | Preparation of a catalytic paste for the olefin polymerization |
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WO2009121374A1 (en) * | 2008-03-31 | 2009-10-08 | Dsm Ip Assets B.V. | Suspension of catalyst components |
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ES2842573T3 (es) * | 2012-07-13 | 2021-07-14 | Univation Tech Llc | Relación de índice de fluidez aumentada de polímeros mediante la alimentación de un catalizador soportado saturado con un agente líquido seleccionado |
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EP2711073B1 (en) | 2012-09-24 | 2018-11-21 | Borealis AG | Storage and transportation of a catalyst for a production of olefin polymers |
EP2740761B1 (en) | 2012-12-05 | 2016-10-19 | Borealis AG | Polyethylene composition with improved balance of slow crack growth resistance, impact performance and pipe pressure resistance for pipe applications |
EP2860201A1 (en) | 2013-10-10 | 2015-04-15 | Borealis AG | High temperature resistant polyethylene and process for the production thereof |
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EP3037471B1 (en) | 2014-12-22 | 2019-05-01 | Borealis AG | Process for producing multimodal polyethylene compositions |
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WO2020136164A1 (en) | 2018-12-28 | 2020-07-02 | Borealis Ag | A process for producing polyolefin film composition and films prepared thereof |
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JP7373652B2 (ja) | 2019-10-04 | 2023-11-02 | ボレアリス エージー | オレフィン重合用チーグラー・ナッタ触媒 |
JP2022549937A (ja) | 2019-10-04 | 2022-11-29 | ボレアリス エージー | オレフィン重合用チーグラー・ナッタ触媒 |
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EP4234614A1 (en) | 2022-02-25 | 2023-08-30 | Borealis AG | A film comprising a polyethylene composition having improved gloss |
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WO2024083689A1 (en) | 2022-10-18 | 2024-04-25 | Borealis Ag | Multilayer film |
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FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
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IT1246614B (it) | 1991-06-03 | 1994-11-24 | Himont Inc | Procedimento per la polimerizzazione in fase gas delle olefine |
FI90985C (fi) | 1991-10-02 | 1994-04-25 | Neste Oy | Tehokkaan elektronidonorin sisältävä polymerointikatalyytin prokatalyyttikompositio |
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FI104975B (fi) | 1995-04-12 | 2000-05-15 | Borealis As | Menetelmä katalyyttikomponenttien valmistamiseksi |
FI952175A (fi) | 1995-05-05 | 1996-11-06 | Borealis As | Menetelmä ja katalysaattorikomponentti olefiinien homo- tai kopolymeroimiseksi |
NO960350A (no) | 1996-01-26 | 1997-04-28 | Borealis As | Fremgangsmåte og katalysatorsystem for polymerisering av etylen, eventuelt sammen med <alfa>-olefiner, og fremstilt polymermateriale |
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FI102070B (fi) | 1996-03-29 | 1998-10-15 | Borealis As | Uusi kompleksiyhdiste, sen valmistus ja käyttö |
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FI972230A (fi) | 1997-01-28 | 1998-07-29 | Borealis As | Uusi homogeeninen olefiinien polymerointikatalysaattorikoostumus |
AU7921198A (en) | 1997-06-24 | 1999-01-04 | Borealis As | Process for preparing propylene polymers |
FI111848B (fi) | 1997-06-24 | 2003-09-30 | Borealis Tech Oy | Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi |
FI111372B (fi) | 1998-04-06 | 2003-07-15 | Borealis Polymers Oy | Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö |
FI981034A (fi) | 1998-05-08 | 1999-11-09 | Borealis Polymers Oy | HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi |
NO981631L (no) | 1998-04-08 | 1999-10-11 | Borealis As | Katalysator for polymerisasjon av etylen, og fremgangsmaate for fremstilling av denne |
GB9822123D0 (en) | 1998-10-09 | 1998-12-02 | Borealis As | Catalyst |
FI990283A (fi) * | 1999-02-12 | 2000-08-13 | Borealis As | alfa-olefiinin polymerointikatalysattorisysteemi ja sen käyttö alfa -olefiinien polymerointiin |
US6617405B1 (en) * | 1999-07-14 | 2003-09-09 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the preparation of polyethylene |
GB0001914D0 (en) | 2000-01-27 | 2000-03-22 | Borealis Polymers Oy | Catalyst |
EP1125626B1 (de) | 2000-02-17 | 2005-11-02 | Sulzer Chemtech AG | Statischer Mischer |
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ATE328912T1 (de) | 2001-06-20 | 2006-06-15 | Borealis Tech Oy | Herstellung eines katalysatorbestandteils zur olefinpolymerisation |
EP1270610B8 (en) | 2001-06-20 | 2006-09-27 | Borealis Technology Oy | Preparation of olefin polymerisation catalyst component |
GB0126147D0 (en) | 2001-10-31 | 2002-01-02 | Borealis Tech Oy | Process |
EP1323747A1 (en) | 2001-12-19 | 2003-07-02 | Borealis Technology Oy | Production of olefin polymerisation catalysts |
JP2004094617A (ja) * | 2002-08-30 | 2004-03-25 | Fujitsu Ltd | 差分圧縮によるバックアップ方法、システム及び差分圧縮方法 |
DE60223926T2 (de) | 2002-10-30 | 2008-11-13 | Borealis Technology Oy | Verfahren und Vorrichtung zur Herstellung von Olefinpolymeren |
US7313434B2 (en) | 2002-11-25 | 2007-12-25 | Regents Of The University Of Minnesota | Impedance monitoring for detecting pulmonary edema and thoracic congestion |
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CN1221577C (zh) * | 2003-03-11 | 2005-10-05 | 中国石油天然气股份有限公司 | 一种管输油品聚α-烯烃减阻剂的制备方法 |
-
2004
- 2004-12-17 ES ES04078426T patent/ES2309445T3/es active Active
- 2004-12-17 AT AT04078426T patent/ATE401123T1/de not_active IP Right Cessation
- 2004-12-17 DE DE602004015128T patent/DE602004015128D1/de active Active
- 2004-12-17 EP EP04078426A patent/EP1671697B1/en active Active
-
2005
- 2005-12-12 EA EA200701059A patent/EA012017B1/ru not_active IP Right Cessation
- 2005-12-12 US US11/667,635 patent/US7645843B2/en active Active
- 2005-12-12 AU AU2005315889A patent/AU2005315889A1/en not_active Abandoned
- 2005-12-12 CN CN2005800401330A patent/CN101065181B/zh active Active
- 2005-12-12 WO PCT/EP2005/013315 patent/WO2006063771A1/en not_active Application Discontinuation
- 2005-12-12 BR BRPI0519065A patent/BRPI0519065B1/pt active IP Right Grant
-
2007
- 2007-05-24 ZA ZA200704270A patent/ZA200704270B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE602004015128D1 (de) | 2008-08-28 |
EP1671697A1 (en) | 2006-06-21 |
ES2309445T3 (es) | 2008-12-16 |
CN101065181A (zh) | 2007-10-31 |
US20070299220A1 (en) | 2007-12-27 |
WO2006063771A1 (en) | 2006-06-22 |
AU2005315889A1 (en) | 2006-06-22 |
ATE401123T1 (de) | 2008-08-15 |
EA200701059A1 (ru) | 2007-12-28 |
EA012017B1 (ru) | 2009-06-30 |
BRPI0519065B1 (pt) | 2016-11-16 |
BRPI0519065A2 (pt) | 2008-12-23 |
CN101065181B (zh) | 2010-12-01 |
US7645843B2 (en) | 2010-01-12 |
EP1671697B1 (en) | 2008-07-16 |
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