BRPI0907927A2 - Complexos de pós-metaloceno do grupo 3 com base em ligantes bis(naftóxi)piridina e bis(naftóxi)tiofeno para a polimeração por abertura de anel de monômeros cíclicos. - Google Patents

Complexos de pós-metaloceno do grupo 3 com base em ligantes bis(naftóxi)piridina e bis(naftóxi)tiofeno para a polimeração por abertura de anel de monômeros cíclicos.

Info

Publication number
BRPI0907927A2
BRPI0907927A2 BRPI0907927-0A BRPI0907927A BRPI0907927A2 BR PI0907927 A2 BRPI0907927 A2 BR PI0907927A2 BR PI0907927 A BRPI0907927 A BR PI0907927A BR PI0907927 A2 BRPI0907927 A2 BR PI0907927A2
Authority
BR
Brazil
Prior art keywords
naphthoxy
bis
postmetallocene
linkers
thiophene
Prior art date
Application number
BRPI0907927-0A
Other languages
English (en)
Inventor
Jean-François Carpentier
Evgueni Kirillov
Abbas Razavi
Original Assignee
Total Petrochemicals Res Feluy
Centre Nat Rech Scient
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 Total Petrochemicals Res Feluy, Centre Nat Rech Scient filed Critical Total Petrochemicals Res Feluy
Publication of BRPI0907927A2 publication Critical patent/BRPI0907927A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
BRPI0907927-0A 2008-02-25 2009-02-17 Complexos de pós-metaloceno do grupo 3 com base em ligantes bis(naftóxi)piridina e bis(naftóxi)tiofeno para a polimeração por abertura de anel de monômeros cíclicos. BRPI0907927A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08290186A EP2093242A1 (en) 2008-02-25 2008-02-25 Group 3 post-metallocene complexes based on bis (Naphthoxy)pyridine and bis (Naphthoxy) thiophene ligands for the ring-opening polymerisation of polar cyclic monomers
PCT/EP2009/051869 WO2009106459A1 (en) 2008-02-25 2009-02-17 Group 3 post-metallocene complexes based on bis(naphthoxy)pyridine and bis(naphthoxy)thiophene ligands for the ring-opening polymerisation of polar cyclic monomers

Publications (1)

Publication Number Publication Date
BRPI0907927A2 true BRPI0907927A2 (pt) 2015-07-28

Family

ID=39639282

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907927-0A BRPI0907927A2 (pt) 2008-02-25 2009-02-17 Complexos de pós-metaloceno do grupo 3 com base em ligantes bis(naftóxi)piridina e bis(naftóxi)tiofeno para a polimeração por abertura de anel de monômeros cíclicos.

Country Status (7)

Country Link
US (2) US8436133B2 (pt)
EP (2) EP2093242A1 (pt)
KR (1) KR101217954B1 (pt)
CN (1) CN101959928B (pt)
BR (1) BRPI0907927A2 (pt)
EA (1) EA018583B1 (pt)
WO (1) WO2009106459A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2093229A1 (en) * 2008-02-25 2009-08-26 Total Petrochemicals Research Feluy Post-metallocene complexes based on bis(naphtoxy) pyridine and bis(naphtoxy) thiophene ligands for the polymerisation of ethylene and alpha-olefins
EP2307478B1 (en) * 2008-07-31 2013-11-20 Total Research & Technology Feluy Catalytic process for polymerising cyclic carbonates issued from renewable resources.
WO2012038240A1 (en) * 2010-09-21 2012-03-29 Total Petrochemicals Research Feluy One-step, one-pot process for preparing multiblock and gradient copolymer
CN102633824B (zh) * 2012-03-13 2015-04-22 山西出入境检验检疫局检验检疫技术中心 一种含有吡啶基团的三齿有机铝化合物及其合成方法
US9394387B2 (en) 2014-05-15 2016-07-19 Chevron Phillips Chemical Company Lp Synthesis of aryl coupled bis phenoxides and their use in olefin polymerization catalyst systems with activator-supports
FR3053043B1 (fr) * 2016-06-24 2018-08-10 Arkema France Film de copolymere a blocs nanostructure comprenant un bloc biodegradable de type polyester
CN113968884B (zh) * 2021-10-26 2022-07-19 大连理工大学 一种新型双磷酰胺稀土金属配合物、制备方法及催化聚合应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113302B4 (de) * 2001-03-19 2009-09-24 Fraunhofer-Gesellschaft für die angewandte Forschung e.V. Verfahren zur Herstellung von Homo- und Copolyestern der Milchsäure
US6825296B2 (en) * 2002-03-29 2004-11-30 The University Of Hong Kong Catalyst component for olefin polymerization
CN100497350C (zh) * 2006-08-25 2009-06-10 中国科学院长春应用化学研究所 催化丙交酯立体选择性聚合稀土配合物

Also Published As

Publication number Publication date
EA018583B1 (ru) 2013-09-30
KR101217954B1 (ko) 2013-01-02
EA201070998A1 (ru) 2011-02-28
US20110112273A1 (en) 2011-05-12
WO2009106459A1 (en) 2009-09-03
EP2093242A1 (en) 2009-08-26
US8436133B2 (en) 2013-05-07
CN101959928A (zh) 2011-01-26
KR20100115771A (ko) 2010-10-28
US20130281681A1 (en) 2013-10-24
CN101959928B (zh) 2012-08-08
EP2247641A1 (en) 2010-11-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.