MX2020012743A - Preparacion del catalizador ziegler-natta sin filtro fuera de linea. - Google Patents

Preparacion del catalizador ziegler-natta sin filtro fuera de linea.

Info

Publication number
MX2020012743A
MX2020012743A MX2020012743A MX2020012743A MX2020012743A MX 2020012743 A MX2020012743 A MX 2020012743A MX 2020012743 A MX2020012743 A MX 2020012743A MX 2020012743 A MX2020012743 A MX 2020012743A MX 2020012743 A MX2020012743 A MX 2020012743A
Authority
MX
Mexico
Prior art keywords
catalyst preparation
natta catalyst
line filter
filter free
free ziegler
Prior art date
Application number
MX2020012743A
Other languages
English (en)
Inventor
Qinyan Wang
Peter Zoricak
Stephen Brown
Holly Kalma
Marissa Clapson
Lawrence Vanasseldonk
Original Assignee
Nova Chem Int Sa
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 Nova Chem Int Sa filed Critical Nova Chem Int Sa
Publication of MX2020012743A publication Critical patent/MX2020012743A/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
    • 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
    • C08F4/6421—Titanium tetrahalides with organo-aluminium compounds
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6546—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof organo-magnesium compounds
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/12—Olefin polymerisation or copolymerisation
    • B01J2231/122—Cationic (co)polymerisation, e.g. single-site or Ziegler-Natta type
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium

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)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Las diversas modalidades de la invención proporcionan un procatalizador de polimerización de magnesio y titanio y métodos para preparar y usar el mismo.
MX2020012743A 2018-06-06 2019-05-17 Preparacion del catalizador ziegler-natta sin filtro fuera de linea. MX2020012743A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA3007381A CA3007381A1 (en) 2018-06-06 2018-06-06 Off-line filter free ziegler-natta catalyst preparation
PCT/IB2019/054101 WO2019234530A1 (en) 2018-06-06 2019-05-17 Off-line filter free ziegler-natta catalyst preparation

Publications (1)

Publication Number Publication Date
MX2020012743A true MX2020012743A (es) 2021-02-22

Family

ID=68763711

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020012743A MX2020012743A (es) 2018-06-06 2019-05-17 Preparacion del catalizador ziegler-natta sin filtro fuera de linea.

Country Status (6)

Country Link
US (1) US11186655B2 (es)
AR (1) AR115499A1 (es)
BR (1) BR112020024673B1 (es)
CA (1) CA3007381A1 (es)
MX (1) MX2020012743A (es)
WO (1) WO2019234530A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114957530B (zh) * 2022-06-28 2023-09-29 杭州双安科技有限公司 一种乙烯和α-烯烃的溶液聚合方法
CN114989340A (zh) * 2022-06-28 2022-09-02 杭州双安科技有限公司 一种烯烃聚合方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250288A (en) 1977-02-03 1981-02-10 The Dow Chemical Company High efficiency, high temperature catalyst for polymerizing olefins
US4302566A (en) 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor
US4601994A (en) 1985-06-21 1986-07-22 The Dow Chemical Company Method for preparing supported TiIII catalysts
US6730627B1 (en) 1991-07-12 2004-05-04 Ecp Enichem Polimeri S.R.L. Solid component of catalyst for the (co) polymerization of ethylene and α-olefins
US5589555A (en) 1991-10-03 1996-12-31 Novacor Chemicals (International) S.A. Control of a solution process for polymerization of ethylene
US5519098A (en) * 1991-10-03 1996-05-21 Novacor Chemicals (International) Sa Activation of catalyst in ethylene polymerization at high temperatures
GB9121019D0 (en) 1991-10-03 1991-11-13 Du Pont Canada Activation of catalyst in ethylene polymerization at high temperatures
CA2201224C (en) * 1997-03-27 2004-12-07 Annette Lynn Burke Dual shear mixing element
US6339036B1 (en) * 1999-01-27 2002-01-15 Nova Chemicals (International) S.A. Low aluminum and magnesium Z-N solution catalysts
IT1311978B1 (it) 1999-03-25 2002-03-22 Polimeri Europa Srl Catalizzatore bimetallico per la (co) polimerizzazione dellealfa-olefine.
US6723677B1 (en) * 2001-06-25 2004-04-20 Nova Chemicals (International) S.A. High activity ziegler-natta catalyst for high molecular weight polyolefins
CA2366519C (en) * 2001-12-24 2009-05-05 Nova Chemicals Corporation Cast films
CA2557410C (en) * 2006-08-25 2014-01-28 Nova Chemicals Corporation Ziegler-natta catalyst for high temperature polymerization
CA2688217C (en) * 2009-12-11 2016-07-12 Nova Chemicals Corporation Multi reactor process
CA2699832C (en) * 2010-03-26 2016-10-04 Nova Chemicals Corporation Polymerization catalysts comprising titanium and magnesium
US9481748B2 (en) 2014-08-12 2016-11-01 Nova Chemicals (International) S.A. Ziegler-Natta catalyst for high temperature polymerization
CA2890606C (en) * 2015-05-07 2022-07-19 Nova Chemicals Corporation Process for polymerization using dense and spherical ziegler-natta type catalyst
US10647588B2 (en) * 2015-12-09 2020-05-12 Nova Chemicals (International) S.A. Synthesis of magnesium dichloride support for the AST off-line ZN catalyst with a plug flow reactor (PFR)
CA2978205A1 (en) * 2017-09-01 2019-03-01 Nova Chemicals Corporation Continuous tuning of ci:mg ratio in a solution polymerization

Also Published As

Publication number Publication date
BR112020024673A2 (pt) 2021-03-02
CA3007381A1 (en) 2019-12-06
US20190375862A1 (en) 2019-12-12
BR112020024673B1 (pt) 2023-10-17
US11186655B2 (en) 2021-11-30
WO2019234530A1 (en) 2019-12-12
AR115499A1 (es) 2021-01-27

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