ATE461221T1 - Mehrstufiges verfahren zur herstellung von ethylenpolymerzusammensetzungen - Google Patents
Mehrstufiges verfahren zur herstellung von ethylenpolymerzusammensetzungenInfo
- Publication number
- ATE461221T1 ATE461221T1 AT05768412T AT05768412T ATE461221T1 AT E461221 T1 ATE461221 T1 AT E461221T1 AT 05768412 T AT05768412 T AT 05768412T AT 05768412 T AT05768412 T AT 05768412T AT E461221 T1 ATE461221 T1 AT E461221T1
- Authority
- AT
- Austria
- Prior art keywords
- step process
- polymer compositions
- ethylene polymer
- producing ethylene
- producing
- 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
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F2/00—Processes of polymerisation
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
-
- 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
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- Y10S526/908—Containing catalyst of specified particle size
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58586704P | 2004-07-07 | 2004-07-07 | |
PCT/US2005/023952 WO2006014475A1 (en) | 2004-07-07 | 2005-07-06 | Multistage process for producing ethylene polymer compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE461221T1 true ATE461221T1 (de) | 2010-04-15 |
Family
ID=35395597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05768412T ATE461221T1 (de) | 2004-07-07 | 2005-07-06 | Mehrstufiges verfahren zur herstellung von ethylenpolymerzusammensetzungen |
Country Status (16)
Country | Link |
---|---|
US (2) | US8202936B2 (de) |
EP (2) | EP2157104B2 (de) |
JP (1) | JP5011106B2 (de) |
KR (1) | KR101215189B1 (de) |
CN (1) | CN1980959B (de) |
AR (1) | AR049966A1 (de) |
AT (1) | ATE461221T1 (de) |
AU (1) | AU2005269937A1 (de) |
BR (1) | BRPI0512760A (de) |
CA (1) | CA2570370C (de) |
DE (1) | DE602005020018D1 (de) |
ES (1) | ES2549178T5 (de) |
MX (1) | MXPA06014690A (de) |
PL (1) | PL1773892T5 (de) |
RU (1) | RU2382791C2 (de) |
WO (1) | WO2006014475A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006014475A1 (en) | 2004-07-07 | 2006-02-09 | Dow Global Technologies Inc. | Multistage process for producing ethylene polymer compositions |
EP1780225A1 (de) * | 2005-11-01 | 2007-05-02 | Borealis Technology Oy | Ziegler-Natta Katalysator und deseen Verwendung zur Herstellung von multimodalen Polyolefinen |
EP1834983A1 (de) * | 2006-03-14 | 2007-09-19 | Ineos Europe Limited | Polymerfilme |
KR100857963B1 (ko) | 2007-04-02 | 2008-09-10 | 삼성토탈 주식회사 | 중공성형용 에틸렌 중합체 및 에틸렌 공중합체의 제조방법 |
ATE535555T1 (de) | 2008-01-07 | 2011-12-15 | Borealis Tech Oy | Verwendung eines verbesserten festkörper-vanadium-haltigen ziegler-natta-katalysatorensystems zur herstellung von ethylenpolymerzusammensetzungen in einem mehrstufigen verfahren |
EP2228394B1 (de) | 2009-02-24 | 2013-09-04 | Borealis AG | Mehrstufiges Verfahren zur Herstellung von multi-modalem Polyethylen mit niederer Dichte |
EP2246372A1 (de) * | 2009-04-30 | 2010-11-03 | Borealis AG | Verbessertes mehrstufiges Verfahren zur Herstellung von multimodalem, geradkettigem Polyethylen niedriger Dichte |
US20120295184A1 (en) * | 2009-11-27 | 2012-11-22 | Masahiro Watanabe | High-potential stable oxide support for polymer electrolyte fuel cell |
EP2428526A1 (de) | 2010-09-13 | 2012-03-14 | Borealis AG | Verfahren zur Herstellung von Polyethylen mit verbesserter Homogenität |
US9394392B2 (en) | 2010-12-31 | 2016-07-19 | Union Carbide Chemicals & Plastics Technology Llc | Control of resin molecular weight distribution using mixed catalyst systems |
US8835569B2 (en) * | 2011-06-30 | 2014-09-16 | Dow Global Technologies Llc | Fractional melt index polyethylene composition and films made therefrom |
EP2877502B1 (de) | 2012-07-27 | 2019-11-13 | Total Research & Technology Feluy | Verfahren zur herstellung eines polyethylenharzes |
KR101568186B1 (ko) * | 2014-01-06 | 2015-11-11 | 대림산업 주식회사 | 에틸렌과 알파-올레핀의 중합 장치 및 제조방법 |
US9469698B2 (en) | 2014-04-29 | 2016-10-18 | Chevron Phillips Chemical Company Lp | Process for forming polyolefins |
RU2685642C2 (ru) * | 2014-05-20 | 2019-04-22 | Базелл Полиолефин Гмбх | Способ полимеризации этилена с повышенной производительностью насоса для подачи катализаторной суспензии, благодаря его меньшей закупорке |
EP3180367B1 (de) * | 2014-08-14 | 2018-04-18 | Basell Polyolefine GmbH | Multireaktoraufschlämmungspolymerisationsverfahren mit hochreinem ethylen |
CN105985490A (zh) * | 2015-02-16 | 2016-10-05 | 中国石油天然气股份有限公司 | 耐热聚乙烯共聚物的制备方法及耐热聚乙烯共聚物、管材 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302566A (en) * | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Preparation of ethylene copolymers in fluid bed reactor |
US4293673A (en) | 1978-12-28 | 1981-10-06 | Union Carbide Corporation | Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization |
US4482687A (en) | 1979-10-26 | 1984-11-13 | Union Carbide Corporation | Preparation of low-density ethylene copolymers in fluid bed reactor |
WO1983000490A1 (en) | 1981-07-28 | 1983-02-17 | Eastman Kodak Co | Two-component polyethylene extrusion coating blends |
DE3723526A1 (de) † | 1987-07-16 | 1989-01-26 | Hoechst Ag | Verfahren zur herstellung eines polyolefins mit einer breiten molmassenverteilung |
US5106926A (en) | 1990-12-11 | 1992-04-21 | Union Carbide Chemicals & Plastics Technology Corporation | Preparation of ethylene/1-octene copolymers of very low density in a fluidized bed reactor |
US5290745A (en) * | 1992-08-10 | 1994-03-01 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing ethylene polymers having reduced hexane extractable content |
FI98819C (fi) | 1993-03-26 | 1997-08-25 | Borealis Polymers Oy | Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet |
US5442018A (en) | 1994-04-01 | 1995-08-15 | Union Carbide Chemicals & Plastics Technology Corporation | Ethylene polymerization using a titanium and vanadium catalyst system in staged reactors |
US5503914A (en) * | 1994-07-08 | 1996-04-02 | Union Carbide Chemicals & Plastics Technology Corporation | Film extruded from an in situ blend of ethylene copolymers |
US5661097A (en) † | 1994-08-12 | 1997-08-26 | The Dow Chemical Company | Supported olefin polymerization catalyst |
US5589539A (en) | 1994-11-23 | 1996-12-31 | Union Carbide Chemicals & Plastics Technology Corporation | Process for preparing an in situ polyethylene blend |
DE19526340A1 (de) | 1995-07-19 | 1997-01-23 | Basf Ag | Polyethylenformmassen geringer Schwindungsneigung |
CA2193758A1 (en) * | 1996-01-04 | 1997-07-05 | Mark Chung-Kong Hwu | High strength polyethylene film |
FI111372B (fi) † | 1998-04-06 | 2003-07-15 | Borealis Polymers Oy | Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö |
WO1999051649A1 (en) | 1998-04-06 | 1999-10-14 | Borealis Technology Oy | High density polyethylene compositions, a process for the production thereof and films prepared thereof |
SE9803501D0 (sv) | 1998-10-14 | 1998-10-14 | Borealis Polymers Oy | Polymer composition for pipes |
US6187866B1 (en) | 1999-06-04 | 2001-02-13 | Union Carbide Chemicals & Plastics Technology Corporation | Staged reactor process |
US6617405B1 (en) | 1999-07-14 | 2003-09-09 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the preparation of polyethylene |
GB9919718D0 (en) | 1999-08-19 | 1999-10-20 | Borealis As | Process |
FR2823755B1 (fr) * | 2001-04-23 | 2008-05-16 | Mitsui Chemicals Inc | Procede de preparation de compositions de polymeres d'ethylene, prticules de composition de polymeres d'ethylene et film obtenu a partir de ces particules de composition de polymeres d'ethylene |
JPWO2003016366A1 (ja) * | 2001-08-17 | 2004-12-02 | 出光石油化学株式会社 | エチレン系共重合体とそれからなるフィルム |
CA2459552C (en) * | 2001-08-17 | 2011-07-19 | Dow Global Technologies Inc. | Bimodal polyethylene composition and articles made therefrom |
JP4114859B2 (ja) | 2002-01-09 | 2008-07-09 | 松下電器産業株式会社 | 動きベクトル符号化方法および動きベクトル復号化方法 |
EP1378528B1 (de) | 2002-06-24 | 2005-04-13 | Borealis Technology Oy | Verfahren zur Herstellung einer Lldpe Zusammensetzung |
US6806221B2 (en) | 2002-07-15 | 2004-10-19 | Dow Global Technologies Inc. | Method for preparing a spray-dried composition for use as a polymerization catalyst |
US6780808B2 (en) | 2002-07-15 | 2004-08-24 | Univation Technologies, Llc | Enhanced solubility of magnesium halides and catalysts and polymerization process using same |
US6982237B2 (en) | 2002-07-15 | 2006-01-03 | Univation Technologies, Llc | Spray-dried polymerization catalyst and polymerization processes employing same |
US20050272891A1 (en) * | 2004-02-13 | 2005-12-08 | Atofina Research S.A. | Double loop technology |
WO2006014475A1 (en) | 2004-07-07 | 2006-02-09 | Dow Global Technologies Inc. | Multistage process for producing ethylene polymer compositions |
-
2005
- 2005-07-06 WO PCT/US2005/023952 patent/WO2006014475A1/en active Application Filing
- 2005-07-06 DE DE602005020018T patent/DE602005020018D1/de not_active Expired - Fee Related
- 2005-07-06 PL PL05768412T patent/PL1773892T5/pl unknown
- 2005-07-06 ES ES09013267T patent/ES2549178T5/es active Active
- 2005-07-06 JP JP2007520463A patent/JP5011106B2/ja active Active
- 2005-07-06 AR ARP050102812A patent/AR049966A1/es unknown
- 2005-07-06 AT AT05768412T patent/ATE461221T1/de not_active IP Right Cessation
- 2005-07-06 CN CN2005800230394A patent/CN1980959B/zh active Active
- 2005-07-06 BR BRPI0512760-2A patent/BRPI0512760A/pt not_active Application Discontinuation
- 2005-07-06 EP EP09013267.1A patent/EP2157104B2/de active Active
- 2005-07-06 US US11/631,588 patent/US8202936B2/en active Active
- 2005-07-06 AU AU2005269937A patent/AU2005269937A1/en not_active Abandoned
- 2005-07-06 KR KR1020077000273A patent/KR101215189B1/ko active IP Right Grant
- 2005-07-06 RU RU2007104590/04A patent/RU2382791C2/ru active
- 2005-07-06 EP EP05768412.8A patent/EP1773892B2/de active Active
- 2005-07-06 CA CA2570370A patent/CA2570370C/en active Active
- 2005-07-06 MX MXPA06014690A patent/MXPA06014690A/es unknown
-
2012
- 2012-05-03 US US13/462,869 patent/US8916649B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2382791C2 (ru) | 2010-02-27 |
CN1980959A (zh) | 2007-06-13 |
ES2549178T3 (es) | 2015-10-23 |
BRPI0512760A (pt) | 2008-04-08 |
EP1773892A1 (de) | 2007-04-18 |
MXPA06014690A (es) | 2007-03-12 |
JP2008506015A (ja) | 2008-02-28 |
US20120214956A1 (en) | 2012-08-23 |
KR20070039534A (ko) | 2007-04-12 |
EP1773892B1 (de) | 2010-03-17 |
AR049966A1 (es) | 2006-09-20 |
PL1773892T3 (pl) | 2010-08-31 |
US8916649B2 (en) | 2014-12-23 |
EP2157104B2 (de) | 2023-12-06 |
WO2006014475A1 (en) | 2006-02-09 |
PL1773892T5 (pl) | 2014-09-30 |
JP5011106B2 (ja) | 2012-08-29 |
ES2549178T5 (es) | 2024-05-07 |
DE602005020018D1 (de) | 2010-04-29 |
CA2570370C (en) | 2012-08-21 |
RU2007104590A (ru) | 2008-08-20 |
US20080051528A1 (en) | 2008-02-28 |
US8202936B2 (en) | 2012-06-19 |
EP2157104B1 (de) | 2015-08-19 |
AU2005269937A1 (en) | 2006-02-09 |
KR101215189B1 (ko) | 2012-12-24 |
EP1773892B2 (de) | 2014-03-05 |
CN1980959B (zh) | 2011-03-30 |
CA2570370A1 (en) | 2006-02-09 |
EP2157104A1 (de) | 2010-02-24 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |