MX2013001995A - Formacion secuencial de catalizador ziegler-natta usando componentes no mezclados. - Google Patents

Formacion secuencial de catalizador ziegler-natta usando componentes no mezclados.

Info

Publication number
MX2013001995A
MX2013001995A MX2013001995A MX2013001995A MX2013001995A MX 2013001995 A MX2013001995 A MX 2013001995A MX 2013001995 A MX2013001995 A MX 2013001995A MX 2013001995 A MX2013001995 A MX 2013001995A MX 2013001995 A MX2013001995 A MX 2013001995A
Authority
MX
Mexico
Prior art keywords
reaction product
contacting
agent
ziegler
natta catalyst
Prior art date
Application number
MX2013001995A
Other languages
English (en)
Other versions
MX352514B (es
Inventor
Lei Zhang
David Rauscher
Kenneth Blackmon
Original Assignee
Fina Technology
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 Fina Technology filed Critical Fina Technology
Publication of MX2013001995A publication Critical patent/MX2013001995A/es
Publication of MX352514B publication Critical patent/MX352514B/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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene

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)

Abstract

Un método para formar un catalizador que incluye poner en contacto un compuesto de alquilo de magnesio con un modificador de viscosidad antes de poner en contacto con un alcohol para formar un compuesto de dialcóxido de magnesio; poniendo en contacto el compuesto de dialcóxido de magnesio con un primer alcóxido de titanio y un primer agente para formar un primer producto de reacción de solución "A", en donde el alcóxido de titanio y el primer agente son componentes individuales no mezclados antes de poner en contacto el dialcóxido de magnesio; poniendo en contacto el primer producto de reacción de solución "A" con un segundo alcóxido de titanio para formar un segundo producto de reacción de solución "B" poniendo en contacto el segundo producto de reacción de solución "B" con un segundo agente para formar un primer producto de reacción sólido "C"; poniendo en contacto el primer producto de reacción sólido "C" con un tercer agente para formar un segundo producto de reacción sólido "D" y poniendo en contacto el segundo producto de reacción sólido "D" con un agente reductor para formar un componente catalizador.
MX2013001995A 2010-08-23 2011-07-18 Formacion secuencial de catalizador ziegler-natta usando componentes no mezclados. MX352514B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/861,349 US20120046429A1 (en) 2010-08-23 2010-08-23 Sequential Formation of Ziegler-Natta Catalyst Using Non-blended Components
PCT/US2011/044305 WO2012036785A1 (en) 2010-08-23 2011-07-18 Sequential formation of ziegler-natta catalyst using non-blended components

Publications (2)

Publication Number Publication Date
MX2013001995A true MX2013001995A (es) 2013-05-13
MX352514B MX352514B (es) 2017-11-28

Family

ID=45594582

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001995A MX352514B (es) 2010-08-23 2011-07-18 Formacion secuencial de catalizador ziegler-natta usando componentes no mezclados.

Country Status (9)

Country Link
US (1) US20120046429A1 (es)
EP (1) EP2608883B1 (es)
CN (1) CN103068484A (es)
BR (1) BR112013004268A8 (es)
CA (1) CA2807727C (es)
ES (1) ES2736002T3 (es)
MX (1) MX352514B (es)
TW (1) TWI530322B (es)
WO (1) WO2012036785A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10711077B2 (en) * 2011-02-07 2020-07-14 Fina Technology, Inc. Ziegler-natta catalyst composition with controlled morphology
US9650448B2 (en) * 2014-06-13 2017-05-16 Fina Technology, Inc. Formation of a Ziegler-Natta catalyst
US9624321B2 (en) * 2014-06-13 2017-04-18 Fina Technology, Inc. Formation of a Ziegler-Natta catalyst
CN105622798B (zh) * 2014-11-06 2018-08-17 中国石油化工股份有限公司 一种烯烃聚合用的催化剂组分、制备方法及其应用
US11214633B2 (en) * 2019-09-10 2022-01-04 Braskem America, Inc. Ziegler-Natta catalyst systems and methods of controlling particle size

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Also Published As

Publication number Publication date
MX352514B (es) 2017-11-28
TWI530322B (zh) 2016-04-21
WO2012036785A1 (en) 2012-03-22
EP2608883A4 (en) 2014-01-22
EP2608883A1 (en) 2013-07-03
CA2807727C (en) 2018-04-17
CN103068484A (zh) 2013-04-24
BR112013004268A8 (pt) 2018-07-10
CA2807727A1 (en) 2012-03-22
US20120046429A1 (en) 2012-02-23
ES2736002T3 (es) 2019-12-23
BR112013004268A2 (pt) 2016-08-02
EP2608883B1 (en) 2019-04-17
TW201217052A (en) 2012-05-01

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