BR112017005470A2 - complexo de piridina de zircônio, sistema catalítico compreendendo o dito complexo de piridina de zircônio e processo de (co) polimerização de dienos conjugados - Google Patents

complexo de piridina de zircônio, sistema catalítico compreendendo o dito complexo de piridina de zircônio e processo de (co) polimerização de dienos conjugados

Info

Publication number
BR112017005470A2
BR112017005470A2 BR112017005470A BR112017005470A BR112017005470A2 BR 112017005470 A2 BR112017005470 A2 BR 112017005470A2 BR 112017005470 A BR112017005470 A BR 112017005470A BR 112017005470 A BR112017005470 A BR 112017005470A BR 112017005470 A2 BR112017005470 A2 BR 112017005470A2
Authority
BR
Brazil
Prior art keywords
pyridine complex
zirconium pyridine
zirconium
catalytic system
conjugated diene
Prior art date
Application number
BR112017005470A
Other languages
English (en)
Other versions
BR112017005470B8 (pt
BR112017005470B1 (pt
Inventor
Sommazzi Anna
Masi Francesco
Ricci Giovanni
Leone Giuseppe
Pampaloni Guido
Original Assignee
Versalis Spa
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 Versalis Spa filed Critical Versalis Spa
Publication of BR112017005470A2 publication Critical patent/BR112017005470A2/pt
Publication of BR112017005470B1 publication Critical patent/BR112017005470B1/pt
Publication of BR112017005470B8 publication Critical patent/BR112017005470B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic System without C-Metal linkages
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/06—Butadiene
    • 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
    • C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64006—Bidentate ligand
    • C08F4/64041—Monoanionic ligand
    • C08F4/64044—NN
    • 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
    • C08F4/60003—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 the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/60006—Bidentate ligand
    • C08F4/6001—Neutral ligand
    • C08F4/60013—NN
    • 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
    • C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64006—Bidentate ligand
    • C08F4/6401—Neutral ligand
    • C08F4/64013—NN

Abstract

resumo ?complexo de piridina de zircônio, sistema catalítico compreendendo o dito complexo de piridina de zircônio e processo de (co) polimerização de dienos conjugados? complexo de piridina de zircônio tendo a fórmula geral (i): ? o dito complexo de piridina de zircônio tendo a fórmula geral (i) pode vantajosamente ser usado em um sistema catalítico para a (co)polimerização de dienos conjugados.
BR112017005470A 2014-09-17 2015-09-16 Complexo de piridina de zircônio, sistema catalítico, processo para a (co)polimerização de dienos conjugados e processo para polimerização de 1,3-butadieno BR112017005470B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI20141596 2014-09-17
ITMI2014A001596 2014-09-17
PCT/EP2015/071189 WO2016042014A1 (en) 2014-09-17 2015-09-16 Pyridine complex of zirconium, catalytic system comprising said pyridine complex of zirconium and process of (co)polymerization of conjugated dienes

Publications (3)

Publication Number Publication Date
BR112017005470A2 true BR112017005470A2 (pt) 2017-12-12
BR112017005470B1 BR112017005470B1 (pt) 2021-01-19
BR112017005470B8 BR112017005470B8 (pt) 2023-09-26

Family

ID=51753348

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017005470A BR112017005470B8 (pt) 2014-09-17 2015-09-16 Complexo de piridina de zircônio, sistema catalítico, processo para a (co)polimerização de dienos conjugados e processo para polimerização de 1,3-butadieno

Country Status (13)

Country Link
US (1) US10059724B2 (pt)
EP (1) EP3194409B1 (pt)
KR (1) KR102418429B1 (pt)
CN (1) CN106795181B (pt)
BR (1) BR112017005470B8 (pt)
CA (1) CA2956878C (pt)
ES (1) ES2754329T3 (pt)
HU (1) HUE047413T2 (pt)
PL (1) PL3194409T3 (pt)
RU (1) RU2690857C2 (pt)
SA (1) SA517380914B1 (pt)
WO (1) WO2016042014A1 (pt)
ZA (1) ZA201700837B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600105530A1 (it) * 2016-10-20 2018-04-20 Versalis Spa Procedimento per la preparazione di polibutadiene 1,2 sindiotattico in presenza di un sistema catalitico comprendente un complesso piridilico di ferro
IT201600105714A1 (it) * 2016-10-20 2018-04-20 Versalis Spa Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso piridilico di ferro(iii)
IT201700085384A1 (it) * 2017-07-26 2019-01-26 Versalis Spa Procedimento per la preparazione di polibutadiene 1,2 sindiotattico in presenza di un sistema catalitico comprendente un complesso di cobalto con un legante fosfinico
IT201800001149A1 (it) * 2018-01-17 2019-07-17 Versalis Spa Procedimento per la preparazione di poliisoprene a struttura prevalentemente alternata cis-1,4-alt-3,4 in presenza di un sistema catalitico comprendente un complesso piridilico di ferro

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649605A (en) 1970-03-30 1972-03-14 Goodyear Tire & Rubber System for the polymerization of conjugated diolefins
US4826774A (en) 1987-01-30 1989-05-02 Minnesota Mining And Manufacturing Company Vapocheromic double-complex salts
IT1231774B (it) 1989-08-03 1991-12-21 Enichem Anic Spa Catalizzatore e procedimento per la polimerizzazione e per la copolimerizzazione di alfa olefine.
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
CA2024830A1 (en) 1989-09-29 1991-03-30 Richard E. Campbell, Jr. Process for preparation of syndiotactic vinyl aromatic polymers
CA2027145C (en) 1989-10-10 2002-12-10 Michael J. Elder Metallocene catalysts with lewis acids and aluminum alkyls
ATE147761T1 (de) 1990-06-22 1997-02-15 Exxon Chemical Patents Inc Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation
JPH06501047A (ja) 1990-09-14 1994-01-27 エクソン・ケミカル・パテンツ・インク 制御されたタクチシティーのポリ−α−オレフィンを製造するためのイオン触媒
US5189192A (en) 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
US5721185A (en) 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5258475A (en) 1991-07-12 1993-11-02 Mobil Oil Corporation Catalyst systems for polymerization and copolymerization of olefins
US5637660A (en) * 1995-04-17 1997-06-10 Lyondell Petrochemical Company Polymerization of α-olefins with transition metal catalysts based on bidentate ligands containing pyridine or quinoline moiety
FI102476B1 (fi) * 1996-05-31 1998-12-15 Borealis As Uudet siirtymämetallikompleksit ja menetelmä niiden valmistamiseksi
US6103657A (en) * 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6268447B1 (en) * 1998-12-18 2001-07-31 Univation Technologies, L.L.C. Olefin polymerization catalyst
US6136748A (en) * 1997-07-02 2000-10-24 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for the polymerization of olefins
AU2002241517A1 (en) * 2000-11-07 2002-06-18 Symyx Technologies, Inc. Methods of copolymerizing ethylene and isobutylene and polymers made thereby
US6653417B2 (en) * 2001-10-12 2003-11-25 Univation Technologies, Llc Catalyst precursor and olefin polymerization processes
EP1308450A3 (en) * 2001-11-06 2003-10-01 Symyx Technologies, Inc. Titanium substituted pyridyl amine complexes, catalysts and processes for polymerizing ethylene and styrene
US7199255B2 (en) * 2001-12-18 2007-04-03 Univation Technologies, Llc Imino-amide catalysts for olefin polymerization
US7973116B2 (en) 2008-07-25 2011-07-05 Exxonmobil Chemical Patents Inc. Pyridyldiamido transition metal complexes, production and use thereof
WO2011061151A1 (en) 2009-11-17 2011-05-26 Basell Polyolefine Gmbh Ethylene copolymers

Also Published As

Publication number Publication date
US10059724B2 (en) 2018-08-28
KR20170057277A (ko) 2017-05-24
RU2690857C2 (ru) 2019-06-06
RU2017103477A (ru) 2018-10-17
CN106795181B (zh) 2019-10-08
PL3194409T3 (pl) 2020-06-01
RU2017103477A3 (pt) 2019-01-29
KR102418429B1 (ko) 2022-07-06
BR112017005470B8 (pt) 2023-09-26
US20170247397A1 (en) 2017-08-31
BR112017005470B1 (pt) 2021-01-19
SA517380914B1 (ar) 2021-01-03
WO2016042014A1 (en) 2016-03-24
CN106795181A (zh) 2017-05-31
CA2956878C (en) 2024-01-02
EP3194409A1 (en) 2017-07-26
HUE047413T2 (hu) 2020-04-28
EP3194409B1 (en) 2019-09-11
ES2754329T3 (es) 2020-04-17
CA2956878A1 (en) 2016-03-24
ZA201700837B (en) 2018-11-28

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/2015, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2611 DE 19/01/2021 QUANTO AO QUADRO REIVINDICATORIO.