MY139620A - Production of broad molecular weight polyethylene - Google Patents
Production of broad molecular weight polyethyleneInfo
- Publication number
- MY139620A MY139620A MYPI20034999A MYPI20034999A MY139620A MY 139620 A MY139620 A MY 139620A MY PI20034999 A MYPI20034999 A MY PI20034999A MY PI20034999 A MYPI20034999 A MY PI20034999A MY 139620 A MY139620 A MY 139620A
- Authority
- MY
- Malaysia
- Prior art keywords
- molecular weight
- production
- weight polyethylene
- broad molecular
- catalysts
- Prior art date
Links
- 239000004698 Polyethylene Substances 0.000 title 1
- -1 polyethylene Polymers 0.000 title 1
- 229920000573 polyethylene Polymers 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000012190 activator Substances 0.000 abstract 1
- 239000003426 co-catalyst Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of chromium, molybdenum or tungsten
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/128—Mixtures of organometallic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/617—500-1000 m2/g
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/638—Pore volume more than 1.0 ml/g
-
- 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
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43679002P | 2002-12-27 | 2002-12-27 | |
| US10/716,291 US6989344B2 (en) | 2002-12-27 | 2003-11-18 | Supported chromium oxide catalyst for the production of broad molecular weight polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY139620A true MY139620A (en) | 2009-10-30 |
Family
ID=32717864
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI20084592A MY149928A (en) | 2002-12-27 | 2003-12-26 | Production of broad molecular weight polyethylene |
| MYPI20034999A MY139620A (en) | 2002-12-27 | 2003-12-26 | Production of broad molecular weight polyethylene |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI20084592A MY149928A (en) | 2002-12-27 | 2003-12-26 | Production of broad molecular weight polyethylene |
Country Status (14)
| Country | Link |
|---|---|
| US (5) | US6989344B2 (enExample) |
| EP (3) | EP2305720A3 (enExample) |
| JP (2) | JP5019710B2 (enExample) |
| KR (1) | KR100668563B1 (enExample) |
| CN (3) | CN1741848B (enExample) |
| AU (1) | AU2003299650A1 (enExample) |
| BR (2) | BRPI0317788B1 (enExample) |
| CA (1) | CA2508771A1 (enExample) |
| DE (1) | DE60336932D1 (enExample) |
| ES (1) | ES2639751T3 (enExample) |
| MY (2) | MY149928A (enExample) |
| RU (1) | RU2304149C2 (enExample) |
| SG (1) | SG147313A1 (enExample) |
| WO (1) | WO2004060923A2 (enExample) |
Families Citing this family (109)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100291334A1 (en) * | 2002-12-27 | 2010-11-18 | Univation Technologies, Llc | Broad Molecular Weight Polyethylene Having Improved Properties |
| US6989344B2 (en) * | 2002-12-27 | 2006-01-24 | Univation Technologies, Llc | Supported chromium oxide catalyst for the production of broad molecular weight polyethylene |
| US20040167015A1 (en) * | 2003-02-26 | 2004-08-26 | Cann Kevin J. | Production of broad molecular weight polyethylene |
| US7868092B2 (en) * | 2005-06-14 | 2011-01-11 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
| US8202940B2 (en) | 2004-08-19 | 2012-06-19 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
| US7858702B2 (en) * | 2005-06-14 | 2010-12-28 | Univation Technologies, Llc | Enhanced ESCR bimodal HDPE for blow molding applications |
| US20070027276A1 (en) | 2005-07-27 | 2007-02-01 | Cann Kevin J | Blow molding polyethylene resins |
| US8129484B2 (en) | 2005-07-27 | 2012-03-06 | Univation Technologies, Llc | Blow molding polyethylene resins |
| US20070060724A1 (en) * | 2005-09-13 | 2007-03-15 | Nova Chemicals Corporation And Innovene Europe Ltd. | Enhanced catalyst productivity |
| DE102006004672A1 (de) * | 2006-01-31 | 2007-08-02 | Basell Polyolefine Gmbh | Ethylencopolymere aus Ethylen und mindestens einem weiteren 1-Olefin sowie Verfahren zu deren Herstellung |
| EA016790B1 (ru) * | 2006-04-13 | 2012-07-30 | Тотал Петрокемикалс Рисерч Фелюй | Разветвленный сополимер этилена низкой и средней плотности, способ его получения и применение |
| GB0609974D0 (en) * | 2006-05-19 | 2006-06-28 | Exxonmobil Chem Patents Inc | A process for the production of polyethylene and ethylene copolymers |
| US20080153998A1 (en) * | 2006-12-20 | 2008-06-26 | Fina Technology, Inc. | Modified catalysts for improved polymer properties |
| JP5378349B2 (ja) * | 2007-03-30 | 2013-12-25 | ユニベーション・テクノロジーズ・エルエルシー | ポリオレフィンを製造するためのシステム及び方法 |
| CN101130579B (zh) * | 2007-08-15 | 2010-06-23 | 河北工业大学 | 用于制备支化聚乙烯的多米诺催化体系及其应用方法 |
| ES2568043T3 (es) * | 2008-02-27 | 2016-04-27 | Univation Technologies, Llc | Catalizadores modificados a base de cromo y procedimientos de polimerización para usar los mismos |
| RU2533488C2 (ru) | 2008-12-22 | 2014-11-20 | Юнивейшн Текнолоджиз, Ллк | Системы и способы производства полимеров |
| RU2531959C2 (ru) * | 2008-12-22 | 2014-10-27 | Юнивейшн Текнолоджиз, Ллк | Системы и способы производства полимеров |
| EP2417167B1 (en) * | 2009-04-10 | 2013-09-04 | Saudi Basic Industries Corporation (Sabic) | Process for the production of an ethylene polymer using a chromium containing catalyst |
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| BR112012000454A2 (pt) * | 2009-07-09 | 2016-02-16 | Union Carbide Chem Plastic | processo de polimerização em fase gasosa para produzir polímero de polietileno, polímero de polietileno e sistema para melhorar iniciação de catalisador |
| BR112012020762B1 (pt) | 2010-02-18 | 2020-04-07 | Univation Tech Llc | método para inativar um reator de polimerização de fase gasosa |
| BR112012025925B1 (pt) | 2010-04-13 | 2020-03-17 | Univation Technologies, Llc | Mistura polimérica e filme |
| WO2012009215A1 (en) | 2010-07-16 | 2012-01-19 | Univation Technologies, Llc | Systems and methods for measuring static charge on particulates |
| US20130115708A1 (en) | 2010-07-16 | 2013-05-09 | Univation Technologies, Llc | Systems and Methods for Measuring Particle Accumulation on Reactor Surfaces |
| WO2012015898A1 (en) | 2010-07-28 | 2012-02-02 | Univation Technologies, Llc | Systems and methods for measuring velocity of a particle/fluid mixture |
| US8399580B2 (en) | 2010-08-11 | 2013-03-19 | Chevron Philips Chemical Company Lp | Additives to chromium catalyst mix tank |
| CN102372796B (zh) * | 2010-08-12 | 2013-04-24 | 中国石油化工股份有限公司 | 硅胶负载型复合铬系催化剂及其制备方法和应用 |
| EP2447290A1 (en) | 2010-11-01 | 2012-05-02 | Ineos Commercial Services UK Limited | Chromium catalysed ethylene copolymer powder |
| RU2589055C2 (ru) | 2010-12-17 | 2016-07-10 | Юнивейшн Текнолоджиз, Ллк | Системы и способы выделения углеводородов из содержащего полиолефины газообразного продукта продувки |
| US20130280462A1 (en) * | 2010-12-24 | 2013-10-24 | Japan Polyehtylene Corporation | Polyethylene having improved branching degree distribution |
| EP2692746B1 (en) | 2011-03-30 | 2016-11-30 | Japan Polyethylene Corporation | Ethylene polymer, process for producing ethylene polymer, process for producing polymerization catalyst, and hollow plastic molding comprising ethylene polymer and use thereof |
| US9023967B2 (en) * | 2011-11-30 | 2015-05-05 | Chevron Phillips Chemical Company Lp | Long chain branched polymers and methods of making same |
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| MY182879A (en) * | 2013-05-02 | 2021-02-05 | Dow Global Technologies Llc | A polyethylene composition and articles made therefrom |
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- 2003-12-05 BR BRPI0317788-2A patent/BRPI0317788B1/pt unknown
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- 2003-12-05 WO PCT/US2003/040138 patent/WO2004060923A2/en not_active Ceased
- 2003-12-05 KR KR1020057012051A patent/KR100668563B1/ko not_active Expired - Lifetime
- 2003-12-05 SG SG200604344-2A patent/SG147313A1/en unknown
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