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MX343713B - Uso de hidrógeno y un compuesto organozinc para el control de la polimerización y propiedad del polímero. - Google Patents

Uso de hidrógeno y un compuesto organozinc para el control de la polimerización y propiedad del polímero.

Info

Publication number
MX343713B
MX343713B MX2014007334A MX2014007334A MX343713B MX 343713 B MX343713 B MX 343713B MX 2014007334 A MX2014007334 A MX 2014007334A MX 2014007334 A MX2014007334 A MX 2014007334A MX 343713 B MX343713 B MX 343713B
Authority
MX
Mexico
Prior art keywords
hydrogen
polymerization
organozinc compound
property control
polymer property
Prior art date
Application number
MX2014007334A
Other languages
English (en)
Other versions
MX2014007334A (es
Inventor
P Masino Albert
Ding Errun
Yang Qing
W Guatney Lloyd
B Askew Jim
Yu Youlu
Original Assignee
Chevron Phillips Chemical Co Lp
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 Chevron Phillips Chemical Co Lp filed Critical Chevron Phillips Chemical Co Lp
Publication of MX2014007334A publication Critical patent/MX2014007334A/es
Publication of MX343713B publication Critical patent/MX343713B/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
    • 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
    • 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
    • C08F2410/07—Catalyst support treated by an anion, e.g. Cl-, F-, SO42-

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Se describen métodos de controlar las reacciones de polimerización utilizando una cantidad sinérgica de hidrógeno y un compuesto organozinc. Los polímeros resultantes tienen pesos moleculares inferiores e índices de flujo de fusión mayores.
MX2014007334A 2011-12-19 2012-12-14 Uso de hidrógeno y un compuesto organozinc para el control de la polimerización y propiedad del polímero. MX343713B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/329,404 US8501882B2 (en) 2011-12-19 2011-12-19 Use of hydrogen and an organozinc compound for polymerization and polymer property control
PCT/US2012/069661 WO2013096106A1 (en) 2011-12-19 2012-12-14 Use of hydrogen and an organozinc compound for polymerization and polymer property control

Publications (2)

Publication Number Publication Date
MX2014007334A MX2014007334A (es) 2014-09-15
MX343713B true MX343713B (es) 2016-11-18

Family

ID=47472095

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014007334A MX343713B (es) 2011-12-19 2012-12-14 Uso de hidrógeno y un compuesto organozinc para el control de la polimerización y propiedad del polímero.

Country Status (8)

Country Link
US (2) US8501882B2 (es)
EP (1) EP2794682B1 (es)
CN (1) CN103159884B (es)
BR (1) BR112014014694B1 (es)
ES (1) ES2620759T3 (es)
MX (1) MX343713B (es)
SG (1) SG11201403376WA (es)
WO (1) WO2013096106A1 (es)

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CN106794455B (zh) * 2014-08-19 2020-09-04 尤尼威蒂恩技术有限责任公司 氟化催化剂载体和催化剂系统
CN106714967B (zh) * 2014-08-19 2020-07-17 尤尼威蒂恩技术有限责任公司 氟化催化剂载体和催化剂系统
US9970869B2 (en) * 2015-07-24 2018-05-15 Chevron Phillips Chemical Company Lp Use of turbidimeter for measurement of solid catalyst system component in a reactor feed
CN109422830A (zh) * 2017-09-05 2019-03-05 中国石油化工股份有限公司 制备低分子量聚丙烯的催化体系和低分子量聚丙烯及其制备方法
US10358506B2 (en) 2017-10-03 2019-07-23 Chevron Phillips Chemical Company Lp Dual catalyst system for producing LLDPE copolymers with improved processability
CA3106914A1 (en) * 2018-07-31 2020-02-06 Dow Global Technologies Llc Polyethylene formulations for large part blow molding applications
CN114507311B (zh) * 2021-02-01 2024-04-02 中国石油化工股份有限公司 乙烯聚合物及其制备方法
CN116199812B (zh) * 2023-05-04 2023-10-03 北京石油化工学院 环戊烯基特种弹性体及其制备方法和应用

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Also Published As

Publication number Publication date
US8829125B2 (en) 2014-09-09
US20130289226A1 (en) 2013-10-31
BR112014014694B1 (pt) 2021-01-12
US20130158216A1 (en) 2013-06-20
US8501882B2 (en) 2013-08-06
EP2794682B1 (en) 2017-02-15
ES2620759T3 (es) 2017-06-29
CN103159884A (zh) 2013-06-19
WO2013096106A1 (en) 2013-06-27
MX2014007334A (es) 2014-09-15
EP2794682A1 (en) 2014-10-29
SG11201403376WA (en) 2014-07-30
CN103159884B (zh) 2016-12-21
BR112014014694A2 (pt) 2017-07-04

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