AR094325A1 - Un proceso de polimerización para producir polímeros a base de etileno - Google Patents
Un proceso de polimerización para producir polímeros a base de etilenoInfo
- Publication number
- AR094325A1 AR094325A1 ARP130105082A ARP130105082A AR094325A1 AR 094325 A1 AR094325 A1 AR 094325A1 AR P130105082 A ARP130105082 A AR P130105082A AR P130105082 A ARP130105082 A AR P130105082A AR 094325 A1 AR094325 A1 AR 094325A1
- Authority
- AR
- Argentina
- Prior art keywords
- based polymers
- polymerization process
- produce ethylene
- ethylene
- optionally
- Prior art date
Links
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
- 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
- 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
- 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
- C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/64168—Tetra- or multi-dentate ligand
- C08F4/64186—Dianionic ligand
- C08F4/64189—ONNO
-
- 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
- C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/64168—Tetra- or multi-dentate ligand
- C08F4/64186—Dianionic ligand
- C08F4/64193—OOOO
-
- 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
- C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate 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
- C08F4/60003—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 the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/60168—Tetra- or multi-dentate ligand
- C08F4/60186—Dianionic ligand
- C08F4/60193—OOOO
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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)
Abstract
La presente proporciona un proceso de polimerización para producir polímeros a base de etileno. En una forma de realización, la presente proporciona un proceso de polimerización para producir polímeros a base de etileno que comprende la polimerización de etileno con opcionalmente una o más a-olefinas en presencia de uno o más primeros sistemas catalizadores y opcionalmente uno o más segundos sistemas catalizadores en un sistema de reactores duales o un sistema de reactores múltiples, en donde el primer sistema catalizador comprende; (a) uno o más procatalizadores que comprenden un complejo de metal-ligando de la fórmula (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261746218P | 2012-12-27 | 2012-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR094325A1 true AR094325A1 (es) | 2015-07-29 |
Family
ID=49877056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP130105082A AR094325A1 (es) | 2012-12-27 | 2013-12-27 | Un proceso de polimerización para producir polímeros a base de etileno |
Country Status (10)
Country | Link |
---|---|
US (2) | US9527940B2 (es) |
EP (1) | EP2938648B1 (es) |
JP (1) | JP6348912B2 (es) |
KR (2) | KR20150100845A (es) |
CN (1) | CN104884485B (es) |
AR (1) | AR094325A1 (es) |
BR (1) | BR112015015548B1 (es) |
ES (1) | ES2720207T3 (es) |
SG (1) | SG11201505073SA (es) |
WO (1) | WO2014105414A1 (es) |
Families Citing this family (28)
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CN104884485B (zh) | 2012-12-27 | 2017-11-21 | 陶氏环球技术有限责任公司 | 用于产生乙烯类聚合物的聚合方法 |
BR112015015394B1 (pt) * | 2012-12-27 | 2021-09-28 | Dow Global Technologies Llc | Procatalisador, sistema catalisador e processo de polimerização |
ES2731574T3 (es) | 2012-12-27 | 2019-11-18 | Dow Global Technologies Llc | Un proceso de polimerización para producir polímeros a base de etileno |
ES2934177T3 (es) | 2013-06-28 | 2023-02-17 | Dow Global Technologies Llc | Control de peso molecular de poliolefinas usando catalizadores de bis-fenilfenoxilo halogenados |
US10519260B2 (en) * | 2014-06-30 | 2019-12-31 | Dow Global Technologies Llc | Polymerizations for olefin-based polymers |
KR102533991B1 (ko) | 2014-12-31 | 2023-05-19 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리올레핀 조성물 및 그 제조방법 |
US11041027B2 (en) * | 2015-06-30 | 2021-06-22 | Dow Global Technologies Llc | Polymerization process for producing ethylene based polymers |
EP3317312B1 (en) * | 2015-06-30 | 2020-06-10 | Dow Global Technologies LLC | A polymerization process for producing ethylene based polymers |
WO2017058858A1 (en) * | 2015-09-30 | 2017-04-06 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
KR102646587B1 (ko) | 2015-09-30 | 2024-03-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 전촉매 및 이를 사용한 중합 방법 |
SG11201900655UA (en) | 2016-07-29 | 2019-02-27 | Dow Global Technologies Llc | Mixed catalyst systems for producing multimodal elastomers |
EP3596141B1 (en) * | 2017-03-15 | 2021-07-28 | Dow Global Technologies LLC | Catalyst system for multi-block copolymer formation |
KR102567217B1 (ko) * | 2017-03-31 | 2023-08-16 | 다우 글로벌 테크놀로지스 엘엘씨 | 올레핀 중합을 위한 비스-바이페닐-페녹시 촉매 |
SG11201908639XA (en) * | 2017-03-31 | 2019-10-30 | Dow Global Technologies Llc | Germanium-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization |
WO2018236863A1 (en) * | 2017-06-20 | 2018-12-27 | Dow Global Technologies Llc | GROUP IV TRANSITION METAL BIARYLPHENOXY CATALYSTS FOR OLEFIN POLYMERIZATION |
SG11202002720WA (en) | 2017-09-29 | 2020-04-29 | Dow Global Technologies Llc | Bis-phenyl-phenoxy polyolefin catalysts having two methylenetrialkylsilicon ligands on the metal for improved solubility |
WO2019067280A1 (en) * | 2017-09-29 | 2019-04-04 | Dow Global Technologies Llc | BIS-PHENYL-PHENOXY-POLYOLEFIN CATALYSTS HAVING ALKOXY OR AMIDO-TYPE LIGAND ON METAL FOR ENHANCED SOLUBILITY |
ES2911503T3 (es) | 2017-09-29 | 2022-05-19 | Dow Global Technologies Llc | Catalizadores de bis-fenil-fenoxi-poliolefina que tienen un ligando de metilentrialquilsilicio en el metal para mejorar la solubilidad |
KR102100142B1 (ko) * | 2017-12-21 | 2020-04-14 | 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 | 금속-리간드 착체, 이를 포함하는 에틸렌계 중합용 촉매 조성물 및 이를 이용한 에틸렌계 중합체의 제조방법 |
US11680119B2 (en) | 2017-12-26 | 2023-06-20 | Dow Global Technologies Llc | Process for the production of multimodal ethylene-based polymers |
JP7377800B2 (ja) | 2017-12-26 | 2023-11-10 | ダウ グローバル テクノロジーズ エルエルシー | マルチモーダルエチレン系ポリマー加工システムおよび方法 |
US11680120B2 (en) | 2017-12-26 | 2023-06-20 | Dow Global Technologies Llc | Dual reactor solution process for the production of multimodal ethylene-based polymer |
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BR112022015190A2 (pt) | 2020-01-31 | 2022-10-11 | Dow Global Technologies Llc | Complexo de metal-ligante, e, processo de polimerização |
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CN104884485B (zh) | 2012-12-27 | 2017-11-21 | 陶氏环球技术有限责任公司 | 用于产生乙烯类聚合物的聚合方法 |
BR112015015394B1 (pt) | 2012-12-27 | 2021-09-28 | Dow Global Technologies Llc | Procatalisador, sistema catalisador e processo de polimerização |
ES2731574T3 (es) | 2012-12-27 | 2019-11-18 | Dow Global Technologies Llc | Un proceso de polimerización para producir polímeros a base de etileno |
JP6653173B2 (ja) | 2012-12-27 | 2020-02-26 | ダウ グローバル テクノロジーズ エルエルシー | エチレン系ポリマー |
BR112015015545B1 (pt) | 2012-12-27 | 2021-11-16 | Dow Global Technologies Llc | Processo para produzir um polímero a base de etileno |
ES2934177T3 (es) | 2013-06-28 | 2023-02-17 | Dow Global Technologies Llc | Control de peso molecular de poliolefinas usando catalizadores de bis-fenilfenoxilo halogenados |
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2013
- 2013-12-10 CN CN201380067366.4A patent/CN104884485B/zh active Active
- 2013-12-10 KR KR1020157019933A patent/KR20150100845A/ko active Application Filing
- 2013-12-10 WO PCT/US2013/073980 patent/WO2014105414A1/en active Application Filing
- 2013-12-10 SG SG11201505073SA patent/SG11201505073SA/en unknown
- 2013-12-10 KR KR1020207014950A patent/KR102251151B1/ko active IP Right Grant
- 2013-12-10 JP JP2015550433A patent/JP6348912B2/ja active Active
- 2013-12-10 US US14/654,875 patent/US9527940B2/en active Active
- 2013-12-10 BR BR112015015548-0A patent/BR112015015548B1/pt active IP Right Grant
- 2013-12-10 ES ES13811738T patent/ES2720207T3/es active Active
- 2013-12-10 EP EP13811738.7A patent/EP2938648B1/en active Active
- 2013-12-27 AR ARP130105082A patent/AR094325A1/es unknown
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2016
- 2016-11-21 US US15/357,901 patent/US10059787B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112015015548A2 (pt) | 2017-07-11 |
JP6348912B2 (ja) | 2018-06-27 |
US20170066858A1 (en) | 2017-03-09 |
KR20200062375A (ko) | 2020-06-03 |
JP2016506445A (ja) | 2016-03-03 |
KR102251151B1 (ko) | 2021-05-13 |
KR20150100845A (ko) | 2015-09-02 |
CN104884485B (zh) | 2017-11-21 |
EP2938648B1 (en) | 2019-01-30 |
ES2720207T3 (es) | 2019-07-18 |
CN104884485A (zh) | 2015-09-02 |
US10059787B2 (en) | 2018-08-28 |
EP2938648A1 (en) | 2015-11-04 |
SG11201505073SA (en) | 2015-07-30 |
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