BR112015015773A2 - sistema de catalisador ziegler-natta heterogêneo e um processo para polimerização de olefina com uso do mesmo - Google Patents

sistema de catalisador ziegler-natta heterogêneo e um processo para polimerização de olefina com uso do mesmo

Info

Publication number
BR112015015773A2
BR112015015773A2 BR112015015773A BR112015015773A BR112015015773A2 BR 112015015773 A2 BR112015015773 A2 BR 112015015773A2 BR 112015015773 A BR112015015773 A BR 112015015773A BR 112015015773 A BR112015015773 A BR 112015015773A BR 112015015773 A2 BR112015015773 A2 BR 112015015773A2
Authority
BR
Brazil
Prior art keywords
catalyst system
natta catalyst
elemental
present
heterogeneous ziegler
Prior art date
Application number
BR112015015773A
Other languages
English (en)
Inventor
Behari Mathur Ajit
Bachubhai Patel Jyotindra
Renganath Sarma Krishna
Bagui Mahuya
Sureshchandra Sheth Mitul
Vir Jasra Raksh
Srinivasa Rao Gandham Satya
Vakil Suketu
Sankar Satpathy Uma
Shivaji Kadam Vijay
Patel Viralkumar
Popatrao Patil Yogesh
Original Assignee
Reliance Industries Ltd
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 Reliance Industries Ltd filed Critical Reliance Industries Ltd
Publication of BR112015015773A2 publication Critical patent/BR112015015773A2/pt

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    • 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
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • C08F4/6423—Component of C08F4/64 containing at least two different metals
    • C08F4/6425—Component of C08F4/64 containing at least two different metals containing magnesium
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • C08F4/6423—Component of C08F4/64 containing at least two different metals
    • C08F4/6426—Component of C08F4/64 containing at least two different metals containing aluminium
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/645—Component covered by group C08F4/64 with a metal or compound covered by group C08F4/44, not provided for in a single group of groups C08F4/642 - C08F4/643
    • C08F4/6452—Component of C08F4/64 containing at least two different metals
    • C08F4/6455—Component of C08F4/64 containing at least two different metals containing magnesium
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/645—Component covered by group C08F4/64 with a metal or compound covered by group C08F4/44, not provided for in a single group of groups C08F4/642 - C08F4/643
    • C08F4/6452—Component of C08F4/64 containing at least two different metals
    • C08F4/6457—Component of C08F4/64 containing at least two different metals containing aluminium
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

resumo “sistema de catalisador ziegler-natta heterogêneo e um processo para polimerização de olefina com uso do mesmo” a presente revelação refere-se a um sistema de catalisador ziegler-natta heterogêneo a ser usado na preparação de polímeros de altíssimo peso molecular (uhmwp). o sistema inclui pelo menos um pró-catalisador, pelo menos um cocatalisador, pelo menos um meio de hidrocarboneto e pelo menos um doador externo, em que a razão de magnésio elemental para titânio elemental para halogeneto, no pró-catalisador, é 1:1,3:3,7, a razão de alumínio elemental, presente no cocatalisador para titânio elemental, presente no pró-catalisador, está situada na faixa entre 6:1 e 12:1 e a razão de silício elemental, presente no doador externo para titânio elemental, presente no pró-catalisador, está situada na faixa entre 1:10 e 10:1. a presente revelação também se refere a um processo para preparação de uhmwpe com uso do sistema de catalisador ziegler-natta heterogêneo da presente revelação.
BR112015015773A 2012-12-31 2013-12-13 sistema de catalisador ziegler-natta heterogêneo e um processo para polimerização de olefina com uso do mesmo BR112015015773A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3737MU2012 2012-12-31
PCT/IN2013/000769 WO2014102813A1 (en) 2012-12-31 2013-12-13 Heterogeneous ziegler-natta catalyst system and a process for olefin polymerization using the same

Publications (1)

Publication Number Publication Date
BR112015015773A2 true BR112015015773A2 (pt) 2017-07-11

Family

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Family Applications (1)

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BR112015015773A BR112015015773A2 (pt) 2012-12-31 2013-12-13 sistema de catalisador ziegler-natta heterogêneo e um processo para polimerização de olefina com uso do mesmo

Country Status (6)

Country Link
US (1) US9884927B2 (pt)
EP (1) EP2938642A4 (pt)
KR (1) KR101990665B1 (pt)
CN (1) CN104955851A (pt)
BR (1) BR112015015773A2 (pt)
WO (1) WO2014102813A1 (pt)

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US10544243B2 (en) * 2014-02-17 2020-01-28 Reliance Industries Limited Heterogeneous Ziegler-Natta catalyst composition, a process for its preparation and a process for polymerizing olefin using the same
WO2016124676A1 (en) 2015-02-05 2016-08-11 Borealis Ag Process for producing polyethylene
US10094399B2 (en) * 2015-11-30 2018-10-09 Indian Oil Corporation Limited Process of preparation of drag reducing polymers and usage thereof
WO2018134007A1 (en) * 2017-01-20 2018-07-26 Basell Poliolefine Italia S.R.L. Method for feeding a fluid to a gas phase polymerization reactor
CN109810398A (zh) * 2017-11-21 2019-05-28 中国石油天然气股份有限公司 一种超高分子量等规聚丙烯树脂组合物及其制备方法
KR20210076701A (ko) 2019-12-16 2021-06-24 현대자동차주식회사 연료전지용 에틸렌-프로필렌-디엔 공중합체 및 그 제조방법
EP4143241A1 (en) 2020-04-30 2023-03-08 Dow Global Technologies LLC Ziegler-natta (pro)catalyst systems made with (multi-alkoxy)silane compound

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Also Published As

Publication number Publication date
KR101990665B1 (ko) 2019-06-18
KR20150103696A (ko) 2015-09-11
EP2938642A1 (en) 2015-11-04
CN104955851A (zh) 2015-09-30
WO2014102813A1 (en) 2014-07-03
EP2938642A4 (en) 2016-09-14
US9884927B2 (en) 2018-02-06
US20150344593A1 (en) 2015-12-03

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Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

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