AR094326A1 - 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
- AR094326A1 AR094326A1 ARP130105083A ARP130105083A AR094326A1 AR 094326 A1 AR094326 A1 AR 094326A1 AR P130105083 A ARP130105083 A AR P130105083A AR P130105083 A ARP130105083 A AR P130105083A AR 094326 A1 AR094326 A1 AR 094326A1
- Authority
- AR
- Argentina
- Prior art keywords
- based polymers
- polymerization process
- produce ethylene
- ethylene
- 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
- 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
- C08F4/60003—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
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 reactor simple, 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 |
---|---|---|---|
US201261746242P | 2012-12-27 | 2012-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR094326A1 true AR094326A1 (es) | 2015-07-29 |
Family
ID=49877057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP130105083A AR094326A1 (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) | US9527941B2 (es) |
EP (1) | EP2938649B1 (es) |
JP (1) | JP6348512B2 (es) |
KR (1) | KR20150103082A (es) |
CN (1) | CN104884484B (es) |
AR (1) | AR094326A1 (es) |
BR (1) | BR112015015550B1 (es) |
ES (1) | ES2731574T3 (es) |
SG (1) | SG11201505069VA (es) |
WO (1) | WO2014105415A1 (es) |
Families Citing this family (30)
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WO2014105415A1 (en) | 2012-12-27 | 2014-07-03 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
CN104870489B (zh) * | 2012-12-27 | 2018-03-09 | 陶氏环球技术有限责任公司 | 用于烯烃聚合的催化剂系统 |
KR102251151B1 (ko) | 2012-12-27 | 2021-05-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌계 중합체를 제조하기 위한 중합 방법 |
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 |
US9975975B2 (en) * | 2014-07-24 | 2018-05-22 | Dow Global Technologies Llc | Bis-biphenylphenoxy catalysts for polymerization of low molecular weight ethylene-based polymers |
JP6948948B2 (ja) * | 2015-03-31 | 2021-10-13 | ダウ グローバル テクノロジーズ エルエルシー | 低レベルの長鎖分岐を有する高分子量エチレン/α−オレフィン/非共役インターポリマーの生成方法 |
ES2785628T3 (es) | 2015-06-30 | 2020-10-07 | Dow Global Technologies Llc | Un proceso de polimerización para producir polímeros basados en etileno |
US10597473B2 (en) | 2015-06-30 | 2020-03-24 | Dow Global Technologies Llc | Polymerization process for producing ethylene based polymers |
EP3356431B1 (en) | 2015-09-30 | 2020-04-22 | Dow Global Technologies LLC | Procatalyst and polymerization process using the same |
ES2925720T3 (es) | 2015-09-30 | 2022-10-19 | Dow Global Technologies Llc | Un proceso de polimerización para producir polímeros a base de etileno |
EP3491033B1 (en) | 2016-07-29 | 2020-05-13 | Dow Global Technologies LLC | Mixed catalyst systems for producing multimodal elastomers |
SG10202101020PA (en) | 2016-07-29 | 2021-03-30 | Dow Global Technologies Llc | Silyl-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization |
JP7173983B2 (ja) | 2017-03-31 | 2022-11-17 | ダウ グローバル テクノロジーズ エルエルシー | オレフィン重合のためのビス-ビフェニル-フェノキシ触媒 |
BR112019020416B1 (pt) * | 2017-03-31 | 2023-05-16 | Dow Global Technologies Llc | Sistema de catalisador e processo de polimerização para produzir um polímero à base de etileno |
WO2018236738A1 (en) * | 2017-06-20 | 2018-12-27 | Dow Global Technologies Llc | GROUP IV TRANSITION PHENOXYBIARYL-METAL CATALYSTS FOR OLEFIN POLYMERIZATION |
CN110799551B (zh) * | 2017-06-20 | 2022-12-13 | 陶氏环球技术有限责任公司 | 用于烯烃聚合的联芳基苯氧基iv族过渡金属催化剂 |
KR102590973B1 (ko) | 2017-09-29 | 2023-10-19 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 용해도를 위한 금속 상에 알콕시 리간드 또는 아미도 리간드를 갖는 비스-페닐-페녹시 폴리올레핀 촉매 |
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 |
KR102592636B1 (ko) | 2017-09-29 | 2023-10-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 용해도를 위한 금속 상에 두 개의 메틸렌트리알킬규소 리간드를 갖는 비스-페닐-페녹시 폴리올레핀 촉매 |
WO2019124835A1 (ko) * | 2017-12-20 | 2019-06-27 | 주식회사 엘지화학 | 폴리에틸렌 공중합체 및 이의 제조 방법 |
WO2019123028A1 (ko) * | 2017-12-21 | 2019-06-27 | 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 | 금속-리간드 착체, 이를 포함하는 에틸렌계 중합용 촉매 조성물 및 이를 이용한 에틸렌계 중합체의 제조방법 |
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 |
US11066494B2 (en) | 2018-09-20 | 2021-07-20 | Exxonmobil Chemical Patents Inc. | Amine bridged anilide phenolate catalyst compounds |
BR112021011596A2 (pt) * | 2018-12-20 | 2021-08-31 | Dow Global Technologies Llc | Sistema catalisador, e, processo para polimerizar olefinas |
US20230058913A1 (en) * | 2019-12-27 | 2023-02-23 | Dow Global Technologies Llc | Ethylene/Octene Multi-Block Copolymer and Process for Producing Same |
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CN104870489B (zh) | 2012-12-27 | 2018-03-09 | 陶氏环球技术有限责任公司 | 用于烯烃聚合的催化剂系统 |
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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 WO PCT/US2013/073982 patent/WO2014105415A1/en active Application Filing
- 2013-12-10 EP EP13811739.5A patent/EP2938649B1/en active Active
- 2013-12-10 CN CN201380065868.3A patent/CN104884484B/zh active Active
- 2013-12-10 KR KR1020157019934A patent/KR20150103082A/ko not_active Application Discontinuation
- 2013-12-10 SG SG11201505069VA patent/SG11201505069VA/en unknown
- 2013-12-10 BR BR112015015550-2A patent/BR112015015550B1/pt active IP Right Grant
- 2013-12-10 JP JP2015550434A patent/JP6348512B2/ja active Active
- 2013-12-10 US US14/654,880 patent/US9527941B2/en active Active
- 2013-12-10 ES ES13811739T patent/ES2731574T3/es active Active
- 2013-12-27 AR ARP130105083A patent/AR094326A1/es active IP Right Grant
-
2016
- 2016-11-21 US US15/357,931 patent/US10214602B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
SG11201505069VA (en) | 2015-07-30 |
KR20150103082A (ko) | 2015-09-09 |
BR112015015550B1 (pt) | 2021-05-11 |
EP2938649B1 (en) | 2019-04-10 |
BR112015015550A2 (pt) | 2017-07-11 |
EP2938649A1 (en) | 2015-11-04 |
US20150337063A1 (en) | 2015-11-26 |
WO2014105415A1 (en) | 2014-07-03 |
JP6348512B2 (ja) | 2018-06-27 |
US9527941B2 (en) | 2016-12-27 |
CN104884484B (zh) | 2018-09-14 |
JP2016506446A (ja) | 2016-03-03 |
US20170066859A1 (en) | 2017-03-09 |
CN104884484A (zh) | 2015-09-02 |
US10214602B2 (en) | 2019-02-26 |
ES2731574T3 (es) | 2019-11-18 |
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