AR110033A1 - Proceso de polimerización de olefinas en un reactor en fase gaseosa que tiene tres o más zonas de polimerización - Google Patents
Proceso de polimerización de olefinas en un reactor en fase gaseosa que tiene tres o más zonas de polimerizaciónInfo
- Publication number
- AR110033A1 AR110033A1 ARP170103045A ARP170103045A AR110033A1 AR 110033 A1 AR110033 A1 AR 110033A1 AR P170103045 A ARP170103045 A AR P170103045A AR P170103045 A ARP170103045 A AR P170103045A AR 110033 A1 AR110033 A1 AR 110033A1
- Authority
- AR
- Argentina
- Prior art keywords
- polymerization
- hydrogen
- olefins
- sum
- ratio
- 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
- 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
- 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
- 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
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- 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
- C08F2/34—Polymerisation in gaseous state
-
- 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
- C08F210/02—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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/05—Bimodal or multimodal molecular weight distribution
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/07—High density, i.e. > 0.95 g/cm3
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/14—Die swell or die swell ratio or swell ratio
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Proceso para preparar un polímero de olefina en presencia de hidrógeno en un reactor de polimerización en fase gaseosa que comprende tres o más zonas de polimerización y al menos dos de ellas son subzonas de una unidad de polimerización, donde las partículas de polímero en crecimiento fluyen hacia abajo en forma densificada, donde al menos una zona de polimerización tiene una relación de hidrógeno con respecto a la suma de olefinas que es en un factor de al menos 1,5 menor que la relación de hidrógeno con respecto a la suma de olefinas en la zona de polimerización que tiene la relación más alta de hidrógeno con respecto a la suma de olefinas y que es en un factor de al menos 1,5 veces mayor que la relación de hidrógeno con respecto a la suma de olefinas en la zona de polimerización que tiene la relación mas baja de hidrógeno con respecto a la suma de olefinas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16198260.8A EP3321295A1 (en) | 2016-11-10 | 2016-11-10 | Olefin polymerization process in a gas-phase reactor having three or more polymerization zones |
Publications (1)
Publication Number | Publication Date |
---|---|
AR110033A1 true AR110033A1 (es) | 2019-02-13 |
Family
ID=57286337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP170103045A AR110033A1 (es) | 2016-11-10 | 2017-11-03 | Proceso de polimerización de olefinas en un reactor en fase gaseosa que tiene tres o más zonas de polimerización |
Country Status (15)
Country | Link |
---|---|
US (1) | US10968293B2 (es) |
EP (2) | EP3321295A1 (es) |
JP (1) | JP6782358B2 (es) |
KR (1) | KR102046291B1 (es) |
CN (1) | CN109937216B (es) |
AR (1) | AR110033A1 (es) |
AU (1) | AU2017358710B2 (es) |
BR (1) | BR112019008570B1 (es) |
CA (1) | CA3043149C (es) |
IL (1) | IL266417B (es) |
MX (1) | MX2019004995A (es) |
MY (1) | MY187346A (es) |
RU (1) | RU2709525C1 (es) |
SG (1) | SG11201903294VA (es) |
WO (1) | WO2018087209A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102095523B1 (ko) * | 2016-11-24 | 2020-03-31 | 주식회사 엘지화학 | 고분자의 물성을 예측하는 방법 |
TWI727894B (zh) * | 2020-09-28 | 2021-05-11 | 全通生醫有限公司 | 創傷敷料 |
JP2023554278A (ja) | 2020-12-09 | 2023-12-27 | バーゼル・ポリオレフィン・ゲーエムベーハー | オレフィン気相重合用反応器 |
EP4361184A1 (en) * | 2022-10-26 | 2024-05-01 | Basell Polyolefine GmbH | Process for controlling the swell ratio of a polyethylene composition |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4387191A (en) * | 1982-03-25 | 1983-06-07 | Monsanto Company | Heat stabilized polymers |
IT1275573B (it) * | 1995-07-20 | 1997-08-07 | Spherilene Spa | Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine |
HUP0004633A3 (en) * | 1998-07-08 | 2003-07-28 | Montell Technology Company Bv | Process and apparatus for the gas-phase polymerisation |
JP2006502263A (ja) * | 2002-10-09 | 2006-01-19 | バセル ポリオレフィン イタリア エス.アール.エス. | オレフィン類の気相触媒重合 |
DE602004003590T2 (de) * | 2003-08-20 | 2007-09-27 | Basell Poliolefine Italia S.R.L. | Verfahren und vorrichtung zur polymerisation von ethylen |
EP1896513B1 (en) | 2005-05-13 | 2010-01-20 | Basell Poliolefine Italia S.r.l. | Process for the gas-phase polymerization of olefins |
US8330350B2 (en) | 2007-07-07 | 2012-12-11 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and material for organic electroluminescence device |
ES2666896T3 (es) | 2007-12-24 | 2018-05-08 | Borealis Technology Oy | Sistema reactor y proceso para la polimerización catalítica de olefinas y el uso de tal sistema reactor en la polimerización catalítica de olefinas |
CN102947356B (zh) * | 2010-06-22 | 2015-09-09 | 巴塞尔聚烯烃意大利有限责任公司 | 烯烃气相聚合的方法 |
EP3109276B1 (en) * | 2012-10-22 | 2023-01-25 | Basell Polyolefine GmbH | Polyethylene composition having high mechanical properties |
MX366406B (es) | 2012-10-22 | 2019-07-08 | Basell Polyolefine Gmbh | Composicion de polietileno que tiene una proporcion alta de dilatacion. |
EP2722347A1 (en) * | 2012-10-22 | 2014-04-23 | Basell Polyolefine GmbH | Multistage process for the polymerization of olefins |
CA2887332C (en) * | 2012-10-22 | 2017-05-02 | Basell Polyolefine Gmbh | Polyethylene composition having high swell ratio |
EP2745926A1 (en) | 2012-12-21 | 2014-06-25 | Borealis AG | Gas phase polymerization and reactor assembly comprising a fluidized bed reactor and an external moving bed reactor |
EP2816062A1 (en) | 2013-06-18 | 2014-12-24 | Basell Poliolefine Italia S.r.l. | Pre-polymerized catalyst components for the polymerization of olefins |
EP2818509A1 (en) * | 2013-06-25 | 2014-12-31 | Basell Polyolefine GmbH | Polyethylene composition for blow molding having high stress cracking resistance |
-
2016
- 2016-11-10 EP EP16198260.8A patent/EP3321295A1/en not_active Withdrawn
-
2017
- 2017-11-03 AR ARP170103045A patent/AR110033A1/es active IP Right Grant
- 2017-11-09 CN CN201780067906.7A patent/CN109937216B/zh active Active
- 2017-11-09 JP JP2019523020A patent/JP6782358B2/ja active Active
- 2017-11-09 CA CA3043149A patent/CA3043149C/en active Active
- 2017-11-09 KR KR1020197014173A patent/KR102046291B1/ko active IP Right Grant
- 2017-11-09 WO PCT/EP2017/078719 patent/WO2018087209A1/en unknown
- 2017-11-09 MY MYPI2019002479A patent/MY187346A/en unknown
- 2017-11-09 MX MX2019004995A patent/MX2019004995A/es unknown
- 2017-11-09 RU RU2019114699A patent/RU2709525C1/ru active
- 2017-11-09 EP EP17793978.2A patent/EP3510063B1/en active Active
- 2017-11-09 US US16/348,612 patent/US10968293B2/en active Active
- 2017-11-09 AU AU2017358710A patent/AU2017358710B2/en active Active
- 2017-11-09 BR BR112019008570-0A patent/BR112019008570B1/pt active IP Right Grant
- 2017-11-09 SG SG11201903294VA patent/SG11201903294VA/en unknown
-
2019
- 2019-05-02 IL IL266417A patent/IL266417B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20190309107A1 (en) | 2019-10-10 |
RU2709525C1 (ru) | 2019-12-18 |
EP3510063B1 (en) | 2019-10-09 |
AU2017358710B2 (en) | 2019-06-20 |
CN109937216B (zh) | 2020-04-07 |
JP2019533067A (ja) | 2019-11-14 |
EP3510063A1 (en) | 2019-07-17 |
CN109937216A (zh) | 2019-06-25 |
CA3043149A1 (en) | 2018-05-17 |
IL266417B (en) | 2019-12-31 |
KR102046291B1 (ko) | 2019-11-18 |
CA3043149C (en) | 2019-12-31 |
US10968293B2 (en) | 2021-04-06 |
SG11201903294VA (en) | 2019-05-30 |
EP3321295A1 (en) | 2018-05-16 |
WO2018087209A1 (en) | 2018-05-17 |
MY187346A (en) | 2021-09-22 |
MX2019004995A (es) | 2019-06-12 |
KR20190058674A (ko) | 2019-05-29 |
BR112019008570A2 (pt) | 2019-07-09 |
IL266417A (en) | 2019-06-30 |
JP6782358B2 (ja) | 2020-11-11 |
BR112019008570B1 (pt) | 2023-01-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR110033A1 (es) | Proceso de polimerización de olefinas en un reactor en fase gaseosa que tiene tres o más zonas de polimerización | |
MX342762B (es) | Procesos de polietileno y sus composiciones. | |
AR094336A1 (es) | Sistemas catalizadores para la polimerización de olefinas | |
BR112015015550A2 (pt) | processo de polimerização para a produção de polímeros a base de etileno | |
BR112015015548A2 (pt) | processo de polimerização para a produção de polímeros a base de etileno | |
MX2022005710A (es) | Produccion de productos de poliolefina. | |
AR106421A1 (es) | Gas reactivo, sistema de generación de gas reactivo y tratamiento de productos mediante el uso de gas reactivo | |
BR112015031335A2 (pt) | artigo de abrasivo revestido com base em um padrão de girassol | |
BR112018009812A2 (pt) | fibra sintética, batedura, material isolante, fio, artigo, e, método para produção de uma fibra sintética. | |
BR112016024698A2 (pt) | filamentos e estruturas fibrosas que empregam os mesmos | |
BR112013008476A2 (pt) | sistema de catalisador de metaloceno ligado em ponte com hidrogênio permutável e efeitos de comonômero | |
EA201590682A1 (ru) | Способ полимеризации и катализатор | |
BR112015010489A2 (pt) | apresentação de resultados de pesquisa baseada em intenção | |
PE20151058A1 (es) | Composiciones colectoras mixtas | |
BR112018005909A2 (pt) | um processo de polimerização para produção de polímeros à base de etileno | |
BR112016013791A2 (pt) | Processo para formar um polímero à base de etileno | |
EA201691268A1 (ru) | Каталитическая система для полимеризации олефинов | |
PH12018550197A1 (en) | Query optimizer for cpu utilization and code refactoring | |
BR112019025176A2 (pt) | Um método, uma disposição e uso de uma disposição de preparação de polímero | |
AR109129A1 (es) | Estructuras de amortiguación compuestas, y sus métodos de fabricación | |
EA201691283A1 (ru) | Каталитическая система для полимеризации олефина | |
BR112017011857A2 (pt) | método para incorporação de um hidrocarboneto gasoso em um hidrocarboneto líquido. | |
BR112017010606A2 (pt) | retrorrefletor em mosaico com cortes em cubos de múltiplos estágios | |
MX2017015580A (es) | Procesos para preparar sistemas catalizadores a base de metaloceno en ciclohexeno. | |
BR112016002597A2 (pt) | método para produzir um polímero à base de etileno em um processo de polimerização usando um agente autolimitante |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |