BR112017019133A2 - composições de catalisador secas por pulverização, métodos para preparação e uso em processos de polimerização de olefina - Google Patents

composições de catalisador secas por pulverização, métodos para preparação e uso em processos de polimerização de olefina

Info

Publication number
BR112017019133A2
BR112017019133A2 BR112017019133A BR112017019133A BR112017019133A2 BR 112017019133 A2 BR112017019133 A2 BR 112017019133A2 BR 112017019133 A BR112017019133 A BR 112017019133A BR 112017019133 A BR112017019133 A BR 112017019133A BR 112017019133 A2 BR112017019133 A2 BR 112017019133A2
Authority
BR
Brazil
Prior art keywords
catalyst compositions
methods
preparation
olefin polymerization
spray dried
Prior art date
Application number
BR112017019133A
Other languages
English (en)
Other versions
BR112017019133B1 (pt
Inventor
D Awe Michael
B Pannell Richard
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of BR112017019133A2 publication Critical patent/BR112017019133A2/pt
Publication of BR112017019133B1 publication Critical patent/BR112017019133B1/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, 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
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged

Landscapes

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

Abstract

são divulgados métodos de preparação de composições de catalisador suportado utilizando secagem por pulverização. as composições de catalisador suportado encontram uso na polimerização de olefinas.
BR112017019133-4A 2015-03-10 2016-03-10 Método para produzir uma composição de catalisador suportado para polimerização de olefina BR112017019133B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562130839P 2015-03-10 2015-03-10
US62/130,839 2015-03-10
PCT/US2016/021746 WO2016145179A1 (en) 2015-03-10 2016-03-10 Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes

Publications (2)

Publication Number Publication Date
BR112017019133A2 true BR112017019133A2 (pt) 2018-05-02
BR112017019133B1 BR112017019133B1 (pt) 2021-11-23

Family

ID=55590162

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019133-4A BR112017019133B1 (pt) 2015-03-10 2016-03-10 Método para produzir uma composição de catalisador suportado para polimerização de olefina

Country Status (8)

Country Link
US (1) US10414843B2 (pt)
EP (1) EP3268399B1 (pt)
CN (1) CN107428875B (pt)
BR (1) BR112017019133B1 (pt)
CA (1) CA2978925C (pt)
ES (1) ES2852023T3 (pt)
SG (1) SG11201707037TA (pt)
WO (1) WO2016145179A1 (pt)

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WO2019129650A1 (en) 2017-12-28 2019-07-04 Borealis Ag Catalyst and preparation thereof
CN111770940A (zh) 2018-03-23 2020-10-13 尤尼威蒂恩技术有限责任公司 催化剂调配物
WO2021118715A1 (en) * 2019-12-11 2021-06-17 Exxonmobil Chemical Patents Inc. Low aromatic polyolefins
US20240116969A1 (en) * 2021-02-09 2024-04-11 Dow Global Technologies Llc Hafnium metallocenes having nonidentical ligands
WO2024030616A1 (en) * 2022-08-05 2024-02-08 Dow Global Technologies Llc Asymmetrical hafnium metallocenes

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WO2016145179A1 (en) 2016-09-15
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CA2978925A1 (en) 2016-09-15
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