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MX2010007299A - Proceso para polimerizar polimeros basados en olefina. - Google Patents

Proceso para polimerizar polimeros basados en olefina.

Info

Publication number
MX2010007299A
MX2010007299A MX2010007299A MX2010007299A MX2010007299A MX 2010007299 A MX2010007299 A MX 2010007299A MX 2010007299 A MX2010007299 A MX 2010007299A MX 2010007299 A MX2010007299 A MX 2010007299A MX 2010007299 A MX2010007299 A MX 2010007299A
Authority
MX
Mexico
Prior art keywords
carbons
hydrocarbon radical
radical containing
formula
compound selected
Prior art date
Application number
MX2010007299A
Other languages
English (en)
Inventor
Robert Jorgensen
Burkhard Wagner
Michael Turner
Original Assignee
Dow Global Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of MX2010007299A publication Critical patent/MX2010007299A/es

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
    • 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
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/03—Multinuclear procatalyst, i.e. containing two or more metals, being different or not

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un proceso para producir un polímero basado en olefina, comprendiendo dicho proceso polimerizar al menos un monómero, n la fase gaseosa, o en un proceso de pasta, en la presencia de al menos los siguientes componentes: A) al menos un catalizador; B) al menos un cocatalizador; C) una composición comprendiendo al menos un compuesto seleccionado de fórmula (I), y/o al menos un compuesto seleccionado de la fórmula (II): (R1CO2)2 AIOH (I), (R2)xN(R3OH)y (II) en donde R1 es un radical hidrocarburo conteniendo desde 13 hasta 25 carbonos; R2 es un radical hidrocarburo conteniendo 14 hasta 26 carbonos; R3 es un radical hidrocarburo conteniendo desde 1 hasta 4 carbonos; y x + y = 3, y x tiene un valor de 1 o 2. Un proceso para producir un polímero basado en olefina, dicho proceso comprende polimerizar al menos un monómero en la presencia de al menos los siguientes componentes: A) un catalizador tipo Ziegler Natta comprendiendo al menos dos metales de transición B) un compuesto de trialquilaluminio, C) opcionalmente una composición comprendiendo al menos un compuesto seleccionado de fórmula (I), y/o al menos un compuesto seleccionado de fórmula (II): (R1CO2)2 AIOH (I), (R2)xN(R3OH)y (II); en donde R1 es un radical hidrocarburo conteniendo desde 13 hasta 25 carbonos; R2 es un radical hidrocarburo conteniendo desde 14 hasta 28 carbonos; R3 es un radical hidrocarburo conteniendo desde 1 hasta 4 carbonos; y x + y = 3, y x tiene un valor de 1 o 2.
MX2010007299A 2007-12-31 2008-12-19 Proceso para polimerizar polimeros basados en olefina. MX2010007299A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1798607P 2007-12-31 2007-12-31
PCT/US2008/087581 WO2009088701A1 (en) 2007-12-31 2008-12-19 Process for polymerizing olefin-based polymers

Publications (1)

Publication Number Publication Date
MX2010007299A true MX2010007299A (es) 2010-09-30

Family

ID=40853368

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010007299A MX2010007299A (es) 2007-12-31 2008-12-19 Proceso para polimerizar polimeros basados en olefina.

Country Status (13)

Country Link
US (1) US20100292418A1 (es)
EP (1) EP2227495B1 (es)
JP (1) JP2011508061A (es)
KR (1) KR20100107488A (es)
CN (1) CN101965371B (es)
AR (1) AR070087A1 (es)
BR (1) BRPI0819552A2 (es)
CA (1) CA2711162A1 (es)
ES (1) ES2402326T3 (es)
MX (1) MX2010007299A (es)
RU (1) RU2495055C2 (es)
TW (1) TW200936612A (es)
WO (1) WO2009088701A1 (es)

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RU2011130901A (ru) * 2008-12-24 2013-01-27 Базель Полиолефин Италия С.Р.Л. Каталитические компоненты для полимеризации олефинов и катализаторы, полученные из них
WO2011126988A2 (en) 2010-04-05 2011-10-13 Union Carbide Chemicals & Plastics Technology Llc Process for polymerizing olefin-based polymers containing high molecular weight fractions in condensed and super-condensed mode
US8809220B2 (en) 2010-04-13 2014-08-19 Union Carbide Chemicals & Plastics Technology Llc Method of making Ziegler-Natta type catalysts
BR112012033374A2 (pt) 2010-06-30 2019-09-24 Dow Global Technologies Llc processo para polimerizar etileno e polímero
US9221932B2 (en) 2010-08-31 2015-12-29 Union Carbide Chemicals & Plastics Technology Llc Ziegler-Natta type catalysts, methods of preparing same, polymers produced using the catalysts and articles produced therefrom
BR112013016970A2 (pt) * 2010-12-31 2020-08-04 Union Carbide Chemical & Plastics Technology Corporation polímero granular virgem e produto de reação de polimerização
RU2013135707A (ru) 2010-12-31 2015-02-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Управление молекулярно-массовым распределением полимера с использованием смешанных каталитических систем
BR112014014860B1 (pt) 2011-12-19 2021-01-19 Dow Global Technologies Llc composição de polietileno e artigo
CN103360521B (zh) * 2012-03-30 2016-03-30 中国石油化工股份有限公司 一种聚乙烯颗粒及其制备方法和应用
CA2881702C (en) * 2012-09-13 2021-03-09 Dow Global Technologies Llc Ethylene-based polymer compositions, and articles prepared from the same
BR112015009194B1 (pt) 2012-11-01 2022-04-26 Univation Technologies, Llc Sistema de catalisador e processo para produzir polímeros baseados em olefina
US20230027934A1 (en) * 2013-03-15 2023-01-26 Headwater Research Llc Virtualized Policy & Charging System
WO2015006456A1 (en) * 2013-07-09 2015-01-15 Dow Global Technologies Llc Ethylene/alpha-olefin interpolymers with improved pellet flowability
CN105705339A (zh) * 2013-11-07 2016-06-22 惠普发展公司，有限责任合伙企业 可印刷记录介质
JP7212445B2 (ja) 2014-02-11 2023-01-25 ユニベーション・テクノロジーズ・エルエルシー ポリオレフィン生成物の生成
ES2980063T3 (es) 2014-04-02 2024-09-27 Univation Tech Llc Composiciones de continuidad y método de polimerización de olefinas usando las mismas
US11168157B2 (en) * 2018-12-04 2021-11-09 Chevron Phillips Chemical Company Lp Melt flow index response in polyethylene reactors
WO2025250307A1 (en) * 2024-05-30 2025-12-04 ExxonMobil Technology and Engineering Company Methods for improving gas phase polymerization

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Also Published As

Publication number Publication date
CA2711162A1 (en) 2009-07-16
TW200936612A (en) 2009-09-01
EP2227495B1 (en) 2013-01-23
US20100292418A1 (en) 2010-11-18
RU2010132218A (ru) 2012-02-10
BRPI0819552A2 (pt) 2015-05-19
RU2495055C2 (ru) 2013-10-10
AR070087A1 (es) 2010-03-10
WO2009088701A1 (en) 2009-07-16
EP2227495A4 (en) 2011-11-09
CN101965371B (zh) 2015-09-23
EP2227495A1 (en) 2010-09-15
ES2402326T3 (es) 2013-04-30
JP2011508061A (ja) 2011-03-10
CN101965371A (zh) 2011-02-02
KR20100107488A (ko) 2010-10-05

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