DE60204456D1 - Verwendung von zinkderivaten als polymerisationskatalysatoren von cyclischen estern - Google Patents

Verwendung von zinkderivaten als polymerisationskatalysatoren von cyclischen estern

Info

Publication number
DE60204456D1
DE60204456D1 DE60204456T DE60204456T DE60204456D1 DE 60204456 D1 DE60204456 D1 DE 60204456D1 DE 60204456 T DE60204456 T DE 60204456T DE 60204456 T DE60204456 T DE 60204456T DE 60204456 D1 DE60204456 D1 DE 60204456D1
Authority
DE
Germany
Prior art keywords
sub
group
formula
cyclic esters
polymerization catalysts
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60204456T
Other languages
English (en)
Other versions
DE60204456T2 (de
Inventor
Anca Dumitrescu
Blanca Martin-Vaca
Heinz Gornitzka
Didier Bourissou
Jean-Bernard Cazaux
Guy Bertrand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ipsen Pharma SAS
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Societe de Conseils de Recherches et dApplications Scientifiques SCRAS SAS
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 Centre National de la Recherche Scientifique CNRS, Societe de Conseils de Recherches et dApplications Scientifiques SCRAS SAS filed Critical Centre National de la Recherche Scientifique CNRS
Publication of DE60204456D1 publication Critical patent/DE60204456D1/de
Application granted granted Critical
Publication of DE60204456T2 publication Critical patent/DE60204456T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DE60204456T 2001-04-10 2002-04-09 Verwendung von zinkderivaten als polymerisationskatalysatoren von cyclischen estern Expired - Lifetime DE60204456T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01400926 2001-04-10
EP01400926 2001-04-10
PCT/FR2002/001220 WO2002083761A1 (fr) 2001-04-10 2002-04-09 Utilisation de derives du zinc comme catalyseurs de polymerisation d'esters cycliques

Publications (2)

Publication Number Publication Date
DE60204456D1 true DE60204456D1 (de) 2005-07-07
DE60204456T2 DE60204456T2 (de) 2006-04-27

Family

ID=8182680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60204456T Expired - Lifetime DE60204456T2 (de) 2001-04-10 2002-04-09 Verwendung von zinkderivaten als polymerisationskatalysatoren von cyclischen estern

Country Status (19)

Country Link
US (1) US7169729B2 (de)
EP (1) EP1392752B1 (de)
JP (1) JP4126231B2 (de)
KR (1) KR100847183B1 (de)
CN (1) CN1261482C (de)
AT (1) ATE296848T1 (de)
AU (1) AU2002307982B8 (de)
CA (1) CA2443404C (de)
CZ (1) CZ300333B6 (de)
DE (1) DE60204456T2 (de)
ES (1) ES2242057T3 (de)
HK (1) HK1065808A1 (de)
HU (1) HU226382B1 (de)
NO (1) NO330695B1 (de)
NZ (1) NZ529322A (de)
PL (1) PL207716B1 (de)
PT (1) PT1392752E (de)
RU (1) RU2294336C2 (de)
WO (1) WO2002083761A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1440992A1 (de) * 2003-01-21 2004-07-28 Société de Conseils de Recherches et d'Applications Scientifiques ( S.C.R.A.S.) Katalysatorzusammensetzung für die (Co)polymerisation von Lactid und Glycolid
BE1019059A3 (fr) 2009-12-03 2012-02-07 Futerro Sa Procede de polymerisation en masse du lactide.
CN104114600B (zh) 2011-12-15 2016-03-02 道达尔研究技术弗吕公司 用于制备限定的官能性乳酸低聚物的方法
CN106146817B (zh) * 2015-04-21 2019-04-05 上海浦景化工新材料有限公司 羟基烷酸锌聚酯催化剂，其制备方法以及该催化剂的应用
CN109012748B (zh) * 2018-07-27 2021-03-16 安徽师范大学 吡啶取代吡咯基稀土金属催化剂及其制备方法和应用
CN113150375B (zh) * 2021-03-29 2022-12-27 中国科学院青岛生物能源与过程研究所 一种锌催化剂催化聚乳酸材料回收再利用的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344948A (en) * 1992-02-25 1994-09-06 Iowa State University Research Foundation, Inc. Single-source molecular organic chemical vapor deposition agents and use
CZ221296A3 (en) * 1994-01-28 1997-01-15 Procter & Gamble Polymerization of {beta}-substituted-{beta}-propiolactams initiated with alkylzinc alkoxides
ATE215543T1 (de) * 1996-05-02 2002-04-15 Sod Conseils Rech Applic Neue verbindungen, die ein element der gruppe 13 enthalten, das mit einem mono- oder dianionischen dreizähnigen liganden gebunden ist, ein verfahren zu ihrer herstellung und ihre anwendung als polymerisationskatalysatoren
EP0890575A1 (de) * 1997-07-08 1999-01-13 Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) Neue Verbindungen, welche ein Element der Gruppen 11,12 oder 14 und ein dreizähniges Ligand enthalten, Verfahren zu ihrer Herstellung und ihre Verwendung, insbesondere als Polymerisationskatalysator
EP1063238A1 (de) * 1999-06-25 2000-12-27 Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) Verbindungen enthaltend ein Gruppe 11- oder ein Gruppe 12-Metall und ein Tridentat-Ligand, deren Herstellung und Verwendung als Polymerisationskatalysator
EP1063239A1 (de) * 1999-06-25 2000-12-27 Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) Verbindungen enthaltend ein Lanthanidmetall und ein Tridentat-Ligand, deren Herstellung und Verwendung als Polymerisationskatalysator

Also Published As

Publication number Publication date
HK1065808A1 (en) 2005-03-04
NO20034530L (no) 2003-12-09
NO20034530D0 (no) 2003-10-09
WO2002083761A1 (fr) 2002-10-24
ES2242057T3 (es) 2005-11-01
PT1392752E (pt) 2005-09-30
NO330695B1 (no) 2011-06-14
PL365334A1 (en) 2004-12-27
RU2294336C2 (ru) 2007-02-27
CA2443404A1 (fr) 2002-10-24
HUP0303869A2 (hu) 2004-03-01
CZ300333B6 (cs) 2009-04-22
JP2004526846A (ja) 2004-09-02
JP4126231B2 (ja) 2008-07-30
AU2002307982A1 (en) 2002-10-28
US7169729B2 (en) 2007-01-30
DE60204456T2 (de) 2006-04-27
CZ20033056A3 (cs) 2004-11-10
KR100847183B1 (ko) 2008-07-17
KR20040011497A (ko) 2004-02-05
AU2002307982B8 (en) 2007-03-29
CA2443404C (fr) 2011-11-22
EP1392752B1 (de) 2005-06-01
HUP0303869A3 (en) 2007-11-28
US20040110912A1 (en) 2004-06-10
AU2002307982B2 (en) 2007-03-08
HU226382B1 (hu) 2008-10-28
CN1261482C (zh) 2006-06-28
ATE296848T1 (de) 2005-06-15
RU2003132469A (ru) 2005-03-20
NZ529322A (en) 2005-06-24
PL207716B1 (pl) 2011-01-31
CN1501951A (zh) 2004-06-02
EP1392752A1 (de) 2004-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IPSEN PHARMA S.A.S., BOULOGNE-BILLANCOURT, FR

Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (, FR