EG23481A - Bimodal polyolefin production process. - Google Patents
Bimodal polyolefin production process.Info
- Publication number
- EG23481A EG23481A EG2003090868A EG2003090868A EG23481A EG 23481 A EG23481 A EG 23481A EG 2003090868 A EG2003090868 A EG 2003090868A EG 2003090868 A EG2003090868 A EG 2003090868A EG 23481 A EG23481 A EG 23481A
- Authority
- EG
- Egypt
- Prior art keywords
- production process
- polyolefin production
- bimodal polyolefin
- bimodal
- production
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
-
- 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
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
-
- 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
- Y10S526/943—Polymerization with metallocene catalysts
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)
- Manufacturing & Machinery (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40843002P | 2002-09-04 | 2002-09-04 | |
US10/368,818 US6875828B2 (en) | 2002-09-04 | 2003-02-18 | Bimodal polyolefin production process and films therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
EG23481A true EG23481A (en) | 2005-11-26 |
Family
ID=31981174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EG2003090868A EG23481A (en) | 2002-09-04 | 2003-09-03 | Bimodal polyolefin production process. |
Country Status (17)
Country | Link |
---|---|
US (3) | US6875828B2 (ru) |
EP (1) | EP1546212B1 (ru) |
JP (1) | JP2005538216A (ru) |
KR (1) | KR100625162B1 (ru) |
CN (1) | CN1305912C (ru) |
AR (2) | AR041153A1 (ru) |
AT (1) | ATE498636T1 (ru) |
AU (1) | AU2003259802B2 (ru) |
BR (1) | BR0314339A (ru) |
CA (1) | CA2497676A1 (ru) |
DE (1) | DE60336069D1 (ru) |
EG (1) | EG23481A (ru) |
MX (1) | MXPA05002474A (ru) |
PL (1) | PL375267A1 (ru) |
RU (1) | RU2315776C2 (ru) |
TW (1) | TW200422301A (ru) |
WO (1) | WO2004022607A1 (ru) |
Families Citing this family (47)
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US7041617B2 (en) * | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
US7172987B2 (en) * | 2002-12-31 | 2007-02-06 | Univation Technologies, Llc | Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom |
DE602004023926D1 (de) * | 2003-04-23 | 2009-12-17 | Merck & Co Inc | Selektive spirocyclische glucocorticoid-rezeptor-modulatoren |
US7410926B2 (en) * | 2003-12-30 | 2008-08-12 | Univation Technologies, Llc | Polymerization process using a supported, treated catalyst system |
US7119153B2 (en) * | 2004-01-21 | 2006-10-10 | Jensen Michael D | Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength |
EP2792690B1 (en) * | 2004-03-17 | 2019-05-15 | Dow Global Technologies LLC | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation |
AR048104A1 (es) * | 2004-03-17 | 2006-03-29 | Dow Global Technologies Inc | Composicion catalizadora que comprende un agente de enlace para la formacion de copolimeros superiores de olefina en bloques multiples |
CA2559576C (en) | 2004-03-17 | 2013-02-12 | Dow Global Technologies Inc. | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation |
EP1731537A1 (en) * | 2005-06-09 | 2006-12-13 | Innovene Manufacturing France SAS | Supported polymerisation catalysts |
ATE416465T1 (de) * | 2005-06-30 | 2008-12-15 | Borealis Tech Oy | Überzug-schicht für energie- oder kommunikationskabel |
DE102005035477A1 (de) * | 2005-07-26 | 2007-02-01 | Basell Polyolefine Gmbh | Verfahren zur Steuerung der relativen Aktivität der unterschiedlichen aktiven Zentren von Hybridkatalysatoren |
US7393916B2 (en) * | 2005-11-01 | 2008-07-01 | Univation Technologies, Llc | Method of reducing gels in polyolefins |
US7595364B2 (en) * | 2005-12-07 | 2009-09-29 | Univation Technologies, Llc | High density polyethylene |
CN100432115C (zh) * | 2006-08-18 | 2008-11-12 | 中国科学院长春应用化学研究所 | 一种由催化剂共混体系制备双峰分子量分布聚乙烯的方法 |
US8288078B2 (en) * | 2007-01-24 | 2012-10-16 | Tokyo Ohka Kogyo Co., Ltd. | Photosensitive resin composition, and pattern formation method using the same |
EP1950241A1 (en) | 2007-01-25 | 2008-07-30 | Borealis Technology Oy | Multimodal medium density polyethylene polymer composition |
DE102007014621A1 (de) | 2007-03-23 | 2008-09-25 | Innogel Ag | Verfahren zur Herstellung von Molekulargewichtsverteilungen mit kurzkettigem Anteil mittels Post-Reaktor Extrusion |
CN101274968B (zh) * | 2007-03-28 | 2012-11-21 | 中国石油化工股份有限公司 | 一种用于生产宽分子量分布的聚乙烯的复合催化剂 |
BRPI0705994A2 (pt) * | 2007-10-19 | 2009-10-06 | Braskem Sa | processo de preparação de suporte catalìtico e catalisadores bimetálicos suportados para a produção de homopolìmeros e copolìmeros de etileno com alfa-olefinas de alto e ultra alto peso molecular e com ampla distribuição de peso molecular em processos em lama, massa e fase gás e os produtos assim obtidos |
TW200936619A (en) * | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom |
WO2009082451A2 (en) * | 2007-12-18 | 2009-07-02 | Univation Technologies, Llc | Method for controlling bimodal catalyst activity during polymerization |
JP5695665B2 (ja) * | 2009-12-22 | 2015-04-08 | バーゼル・ポリオレフィン・ゲーエムベーハー | 改良した水素除去を伴う多峰性ポリオレフィンポリマーの製造方法 |
MY162328A (en) | 2010-02-22 | 2017-05-31 | Univation Tech Llc | Catalyst systems and methods for using same to produce polyolefin products |
US9284394B2 (en) | 2010-11-26 | 2016-03-15 | Basell Polyolefine Gmbh | Polyethylene polymerisation in gas phase reactor |
HUE046972T2 (hu) | 2011-07-08 | 2020-04-28 | Total Res & Technology Feluy | Metallocén-katalizált polietilén |
WO2013028283A1 (en) | 2011-08-19 | 2013-02-28 | Univation Technologies, Llc | Catalyst systems and methods for using same to produce polyolefin products |
CN102504058B (zh) * | 2011-11-10 | 2014-04-02 | 上海化工研究院 | 用于生产宽分子量分布聚乙烯的复合催化剂及制法和应用 |
CA2876948C (en) * | 2012-06-26 | 2020-04-14 | Ineos Europe Ag | Film composition |
CN102887968B (zh) * | 2012-10-19 | 2014-03-19 | 河北工业大学 | 合成宽/双峰聚乙烯的非茂双金属催化体系及其应用 |
MX363101B (es) | 2012-11-26 | 2019-03-08 | Braskem Sa | Catalizador de metaloceno soportado por medios de soporte hibridos, procesos para producir el mismo, procesos de polimerizacion para producir un homopolimero o copolimero de etileno con distribucion de masa molar amplia o bimodal, uso del catalizador de metaloceno soportado y polimero de etileno con distribucion de masa molar amplia o bimodal. |
US10280283B2 (en) | 2012-12-28 | 2019-05-07 | Univation Technologies, Llc | Supported catalyst with improved flowability |
EP4223802A3 (en) | 2013-02-07 | 2023-10-25 | Univation Technologies, LLC | Polymerization catalyst |
US9644053B2 (en) | 2013-03-15 | 2017-05-09 | Univation Technologies, Llc | Tridentate nitrogen based ligands for olefin polymerisation catalysts |
WO2014149361A1 (en) | 2013-03-15 | 2014-09-25 | Univation Technologies, Llc | Ligands for catalysts |
CN105308007B (zh) | 2013-06-05 | 2017-07-21 | 尤尼威蒂恩技术有限责任公司 | 保护酚基 |
ES2568615T3 (es) * | 2013-10-11 | 2016-05-03 | Borealis Ag | Película para etiquetas orientada en la dirección de la máquina |
CN105017626B (zh) * | 2014-04-15 | 2018-03-23 | 中国石化扬子石油化工有限公司 | 一种乙烯‑α‑烯烃共聚物、其制造方法及其应用 |
WO2016198273A1 (en) * | 2015-06-10 | 2016-12-15 | Borealis Ag | Multimodal copolymer of ethylene and at least two alpha-olefin comonomers and final articles made thereof |
MX2017016934A (es) | 2015-07-08 | 2018-04-10 | Chevron Phillips Chemical Co Lp | Sistemas de catalizadores duales de metaloceno y ziegler-natta con soportes activadores. |
US9845367B2 (en) | 2015-09-24 | 2017-12-19 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
US9540457B1 (en) | 2015-09-24 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Ziegler-natta—metallocene dual catalyst systems with activator-supports |
US9758599B2 (en) | 2015-09-24 | 2017-09-12 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
WO2017069854A1 (en) * | 2015-10-22 | 2017-04-27 | Exxonmobil Chemical Patents Inc. | Catalysts for the formation of multimodal polymers |
US10611867B2 (en) | 2016-12-05 | 2020-04-07 | Exxonmobil Chemical Patents Inc. | Broad orthogonal distribution metallocene polyethylenes for films |
EP3692079B1 (en) | 2017-10-06 | 2024-09-04 | ExxonMobil Chemical Patents Inc. | Polyethylene extrudates and methods of making the same |
WO2019162760A1 (en) | 2018-02-05 | 2019-08-29 | Exxonmobil Chemical Patents Inc. A Corporation Of State Of Delaware | Enhanced processability of lldpe by addition of ultra-high molecular weight high density polyethylene |
CA3151602A1 (en) * | 2019-09-26 | 2021-04-01 | Nitin Borse | Bimodal polyethylene homopolymer composition |
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US6605675B2 (en) * | 2000-12-04 | 2003-08-12 | Univation Technologies, Llc | Polymerization process |
-
2003
- 2003-02-18 US US10/368,818 patent/US6875828B2/en not_active Expired - Fee Related
- 2003-08-12 CN CNB038209705A patent/CN1305912C/zh not_active Expired - Fee Related
- 2003-08-12 CA CA002497676A patent/CA2497676A1/en not_active Abandoned
- 2003-08-12 BR BR0314339-2A patent/BR0314339A/pt not_active IP Right Cessation
- 2003-08-12 AU AU2003259802A patent/AU2003259802B2/en not_active Ceased
- 2003-08-12 PL PL03375267A patent/PL375267A1/xx unknown
- 2003-08-12 WO PCT/US2003/025281 patent/WO2004022607A1/en active Application Filing
- 2003-08-12 MX MXPA05002474A patent/MXPA05002474A/es active IP Right Grant
- 2003-08-12 AT AT03794469T patent/ATE498636T1/de not_active IP Right Cessation
- 2003-08-12 DE DE60336069T patent/DE60336069D1/de not_active Expired - Lifetime
- 2003-08-12 EP EP03794469A patent/EP1546212B1/en not_active Expired - Lifetime
- 2003-08-12 JP JP2004534281A patent/JP2005538216A/ja not_active Ceased
- 2003-08-12 KR KR1020057003701A patent/KR100625162B1/ko not_active IP Right Cessation
- 2003-08-12 RU RU2005109916/04A patent/RU2315776C2/ru not_active IP Right Cessation
- 2003-09-03 EG EG2003090868A patent/EG23481A/xx active
- 2003-09-04 TW TW092124494A patent/TW200422301A/zh unknown
- 2003-09-04 AR ARP030103214A patent/AR041153A1/es active IP Right Grant
-
2004
- 2004-09-20 US US10/945,502 patent/US20050054799A1/en not_active Abandoned
- 2004-09-20 US US10/945,462 patent/US6943134B2/en not_active Expired - Fee Related
-
2007
- 2007-09-19 AR ARP070104151A patent/AR060201A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP1546212A1 (en) | 2005-06-29 |
BR0314339A (pt) | 2005-07-05 |
KR100625162B1 (ko) | 2006-09-18 |
EP1546212A4 (en) | 2006-07-05 |
PL375267A1 (en) | 2005-11-28 |
RU2005109916A (ru) | 2006-01-20 |
CN1678640A (zh) | 2005-10-05 |
US20040044154A1 (en) | 2004-03-04 |
CN1305912C (zh) | 2007-03-21 |
DE60336069D1 (de) | 2011-03-31 |
US20050038210A1 (en) | 2005-02-17 |
CA2497676A1 (en) | 2004-03-18 |
WO2004022607A1 (en) | 2004-03-18 |
AR060201A2 (es) | 2008-06-04 |
US20050054799A1 (en) | 2005-03-10 |
US6875828B2 (en) | 2005-04-05 |
US6943134B2 (en) | 2005-09-13 |
AR041153A1 (es) | 2005-05-04 |
ATE498636T1 (de) | 2011-03-15 |
RU2315776C2 (ru) | 2008-01-27 |
MXPA05002474A (es) | 2005-05-27 |
KR20050057145A (ko) | 2005-06-16 |
AU2003259802B2 (en) | 2007-01-11 |
AU2003259802A1 (en) | 2004-03-29 |
EP1546212B1 (en) | 2011-02-16 |
JP2005538216A (ja) | 2005-12-15 |
TW200422301A (en) | 2004-11-01 |
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