BR112015007737A2 - complexo oxo-nitrogenado de cobalto, sistema catalítico compreendendo o dito complexo oxo-nitrogenado e processo para a (co)polimerização de dienos conjugados - Google Patents

complexo oxo-nitrogenado de cobalto, sistema catalítico compreendendo o dito complexo oxo-nitrogenado e processo para a (co)polimerização de dienos conjugados

Info

Publication number
BR112015007737A2
BR112015007737A2 BR112015007737A BR112015007737A BR112015007737A2 BR 112015007737 A2 BR112015007737 A2 BR 112015007737A2 BR 112015007737 A BR112015007737 A BR 112015007737A BR 112015007737 A BR112015007737 A BR 112015007737A BR 112015007737 A2 BR112015007737 A2 BR 112015007737A2
Authority
BR
Brazil
Prior art keywords
oxo
nitrogenous
complex
polymerization
conjugated dienes
Prior art date
Application number
BR112015007737A
Other languages
English (en)
Other versions
BR112015007737A8 (pt
Inventor
Sommazzi Anna
Masi Francesco
Ricci Giovanni
Leone Giuseppe
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 BR112015007737A2 publication Critical patent/BR112015007737A2/pt
Publication of BR112015007737A8 publication Critical patent/BR112015007737A8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
    • C07C251/04—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C251/06—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton
    • C07C251/08—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton being acyclic
    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/06—Cobalt compounds
    • C07F15/065—Cobalt compounds without a metal-carbon linkage
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers 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
    • C08F36/04—Homopolymers and copolymers 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
    • C08F36/06—Butadiene

Abstract

resumo "complexo oxo-nitrogenado de cobalto, sistema catalítico compreendendo o dito complexo oxo-nitrogenado e processo para a (co)polimerização de dienos conjugados" a presente invenção refere-se a um complexo oxo-nitrogenado de cobalto tendo a fórmula geral (i), onde os resíduos r1, r2, r3, x1 e x2 são como definidos nas reivindicações. o dito complexo oxo-nitrogenado de cobalto tendo a fórmula geral (i) pode ser vantajosamente usado em um sistema catalítico para a (co)polimerização de dienos conjugados.
BR112015007737A 2012-12-20 2013-12-18 complexo oxo-nitrogenado de cobalto, sistema catalítico compreendendo o dito complexo oxo-nitrogenado, processo para a (co)polimerização de dienos conjugados e polibutadieno obtido pelo dito processo”. BR112015007737A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT002201A ITMI20122201A1 (it) 2012-12-20 2012-12-20 Complesso osso-azotato di cobalto, sistema catalitico comprendente detto complesso osso-azotato e procedimento per la (co)polimerizzazione di dieni coniugati
PCT/IB2013/061078 WO2014097167A1 (en) 2012-12-20 2013-12-18 Oxo-nitrogenated complex of cobalt, catalytic system comprising said oxo-nitrogenated complex and process for the (co) polymerization of conjugated dienes

Publications (2)

Publication Number Publication Date
BR112015007737A2 true BR112015007737A2 (pt) 2017-07-04
BR112015007737A8 BR112015007737A8 (pt) 2019-07-16

Family

ID=47683884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015007737A BR112015007737A8 (pt) 2012-12-20 2013-12-18 complexo oxo-nitrogenado de cobalto, sistema catalítico compreendendo o dito complexo oxo-nitrogenado, processo para a (co)polimerização de dienos conjugados e polibutadieno obtido pelo dito processo”.

Country Status (19)

Country Link
US (1) US9493404B2 (pt)
EP (1) EP2935206B1 (pt)
JP (1) JP6407164B2 (pt)
KR (1) KR102078536B1 (pt)
CN (1) CN104854084B (pt)
BR (1) BR112015007737A8 (pt)
CA (1) CA2885275A1 (pt)
ES (1) ES2726817T3 (pt)
HR (1) HRP20190744T1 (pt)
HU (1) HUE044296T2 (pt)
IT (1) ITMI20122201A1 (pt)
MY (1) MY170148A (pt)
PL (1) PL2935206T3 (pt)
PT (1) PT2935206T (pt)
RS (1) RS58667B1 (pt)
RU (1) RU2636153C2 (pt)
TR (1) TR201908485T4 (pt)
TW (1) TWI603974B (pt)
WO (1) WO2014097167A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20131830A1 (it) 2013-11-05 2015-05-06 Versalis Spa Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica
US10301408B2 (en) * 2014-12-23 2019-05-28 Versalis S.P.A. Oxo-nitrogenated vanadium complex, catalytic system comprising said oxo-nitrogenated vanadium complex and process for (co)polymerising conjugated dienes
KR20190030787A (ko) * 2016-03-11 2019-03-22 제이에스알 가부시끼가이샤 중합 촉매 및 그의 제조 방법
ITUA20163932A1 (it) * 2016-05-30 2017-11-30 Versalis Spa Complesso osso-azotato di ferro, sistema catalitico comprendente detto complesso osso-azotato di ferro e procedimento per la (co)polimerizzazione di dieni coniugati
IT201700006307A1 (it) 2017-01-20 2018-07-20 Versalis Spa Complesso osso-azotato di ferro, sistema catalitico comprendente detto complesso osso-azotato di ferro e procedimento per la (co)polimerizzazione di dieni coniugati
IT201700059763A1 (it) 2017-05-31 2018-12-01 Versalis Spa Copolimeri butadiene-isoprene di-blocco e procedimento per la loro preparazione

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Also Published As

Publication number Publication date
US9493404B2 (en) 2016-11-15
US20150329577A1 (en) 2015-11-19
TR201908485T4 (tr) 2019-07-22
PT2935206T (pt) 2019-04-30
HUE044296T2 (hu) 2019-10-28
EP2935206B1 (en) 2019-03-06
JP2016509580A (ja) 2016-03-31
JP6407164B2 (ja) 2018-10-17
BR112015007737A8 (pt) 2019-07-16
TW201434846A (zh) 2014-09-16
ITMI20122201A1 (it) 2014-06-21
PL2935206T3 (pl) 2019-08-30
CN104854084B (zh) 2018-01-02
RU2015110464A (ru) 2017-01-25
RU2636153C2 (ru) 2017-11-21
HRP20190744T1 (hr) 2019-06-14
CA2885275A1 (en) 2014-06-26
TWI603974B (zh) 2017-11-01
RS58667B1 (sr) 2019-06-28
WO2014097167A1 (en) 2014-06-26
EP2935206A1 (en) 2015-10-28
MY170148A (en) 2019-07-09
ES2726817T3 (es) 2019-10-09
KR20150099507A (ko) 2015-08-31
KR102078536B1 (ko) 2020-02-19
CN104854084A (zh) 2015-08-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time