PL1732970T3 - Zastosowania układu katalitycznego do (ko)oligomeryzacji laktydu i glikolidu - Google Patents

Zastosowania układu katalitycznego do (ko)oligomeryzacji laktydu i glikolidu

Info

Publication number
PL1732970T3
PL1732970T3 PL05739463T PL05739463T PL1732970T3 PL 1732970 T3 PL1732970 T3 PL 1732970T3 PL 05739463 T PL05739463 T PL 05739463T PL 05739463 T PL05739463 T PL 05739463T PL 1732970 T3 PL1732970 T3 PL 1732970T3
Authority
PL
Poland
Prior art keywords
glycolide
oligomerization
lactide
catalytic system
catalytic
Prior art date
Application number
PL05739463T
Other languages
English (en)
Inventor
Frédéric Ben
Didier Bourissou
Roland Cherif-Cheikh
Sousa Delgado Anne De
Magalie Graullier
Blanca Martin-Vaca
Original Assignee
Ipsen Pharma
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 Ipsen Pharma filed Critical Ipsen Pharma
Publication of PL1732970T3 publication Critical patent/PL1732970T3/pl

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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • 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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated
    • 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
    • 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
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/48—Ring-opening reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PL05739463T 2004-03-16 2005-03-15 Zastosowania układu katalitycznego do (ko)oligomeryzacji laktydu i glikolidu PL1732970T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0402671A FR2867698B1 (fr) 2004-03-16 2004-03-16 Systeme catalttique de (co) oligomerisation du lactide et du glycolide

Publications (1)

Publication Number Publication Date
PL1732970T3 true PL1732970T3 (pl) 2017-01-31

Family

ID=34896541

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05739463T PL1732970T3 (pl) 2004-03-16 2005-03-15 Zastosowania układu katalitycznego do (ko)oligomeryzacji laktydu i glikolidu

Country Status (14)

Country Link
US (1) US8389668B2 (pl)
EP (1) EP1732970B1 (pl)
JP (1) JP5081615B2 (pl)
CN (1) CN1934161B (pl)
CA (1) CA2559570C (pl)
DK (1) DK1732970T3 (pl)
ES (1) ES2596806T3 (pl)
FR (1) FR2867698B1 (pl)
HU (1) HUE031231T2 (pl)
NO (1) NO340223B1 (pl)
PL (1) PL1732970T3 (pl)
PT (1) PT1732970T (pl)
RU (1) RU2380381C2 (pl)
WO (1) WO2005100439A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7852185B2 (en) 2003-05-05 2010-12-14 Intel Corporation On-die micro-transformer structures with magnetic materials
FR2876379B1 (fr) * 2004-10-08 2008-09-05 Isochem Sa Procede de polymerisation des o-carboxy anhydrides
US8134548B2 (en) 2005-06-30 2012-03-13 Micron Technology, Inc. DC-DC converter switching transistor current measurement technique
JP6100278B2 (ja) * 2011-12-15 2017-03-22 トタル リサーチ アンド テクノロジー フエリユイ 明確に定義された官能性乳酸オリゴマーの製造方法
FR3002537B1 (fr) * 2013-02-26 2015-04-24 Ipsen Pharma Nouveau procede de purification de polyesters
EP3603650A1 (fr) 2018-08-01 2020-02-05 Edix O Sarl Compositions injectables et a duree d'action prolongee pour leur utilisation dans le traitement de maladies de l'ongle et/ou pour accelerer la croissance de l'ongle
DK3829601T3 (da) 2018-08-01 2024-09-02 Edix O Sarl Injicerbare sammensætninger med depotvirkning til anvendelse til behandling af neglesygdomme

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047524A (en) * 1957-09-30 1962-07-31 Standard Oil Co Glycolic acid polymer
JPS5813624B2 (ja) 1978-02-13 1983-03-15 株式会社東芝 イオンエツチング方法
US4273920A (en) * 1979-09-12 1981-06-16 Eli Lilly And Company Polymerization process and product
JPS5813624A (ja) * 1981-07-20 1983-01-26 Mitsui Toatsu Chem Inc ポリグリコ−ル酸の製造方法
JP3288362B2 (ja) * 1991-12-19 2002-06-04 三井化学株式会社 ポリヒドロキシカルボン酸およびその製造方法
US5338822A (en) 1992-10-02 1994-08-16 Cargill, Incorporated Melt-stable lactide polymer composition and process for manufacture thereof
WO1994008078A1 (en) * 1992-10-02 1994-04-14 Cargill, Incorporated A melt-stable lactide polymer fabric and process for manufacture thereof
US5412067A (en) * 1993-05-10 1995-05-02 Mitsui Toatsu Chemicals, Inc. Preparation process of polyester
JP3075665B2 (ja) * 1993-05-10 2000-08-14 三井化学株式会社 ポリエステルの製造方法
US5723691A (en) * 1995-08-31 1998-03-03 General Electric Company Method for preparing ion-exchange resin for use as a catalyst in the synthesis of bisphenols
JP2002293905A (ja) * 2001-03-29 2002-10-09 Asahi Kasei Corp グリコール酸共重合体の製造方法
JP4486887B2 (ja) * 2002-10-08 2010-06-23 株式会社クレハ 脂肪族ポリエステルの製造方法

Also Published As

Publication number Publication date
EP1732970B1 (fr) 2016-07-13
PT1732970T (pt) 2016-10-18
ES2596806T3 (es) 2017-01-12
CN1934161A (zh) 2007-03-21
EP1732970A1 (fr) 2006-12-20
JP5081615B2 (ja) 2012-11-28
HUE031231T2 (en) 2017-06-28
FR2867698A1 (fr) 2005-09-23
CA2559570C (fr) 2013-04-30
NO340223B1 (no) 2017-03-20
RU2006136382A (ru) 2008-04-27
DK1732970T3 (en) 2016-10-24
US20070185304A1 (en) 2007-08-09
CA2559570A1 (fr) 2005-10-27
FR2867698B1 (fr) 2007-11-16
WO2005100439A1 (fr) 2005-10-27
JP2007529480A (ja) 2007-10-25
RU2380381C2 (ru) 2010-01-27
US8389668B2 (en) 2013-03-05
NO20064453L (no) 2006-10-05
CN1934161B (zh) 2010-06-30

Similar Documents

Publication Publication Date Title
HK1088913A1 (en) Lactide and glycolide (co) polymerization catalytic system
EP1791621A4 (en) CATALYSTS AND PROCESS FOR THE REDUCTION OF NITROGEN OXIDES
GB2435594B (en) Catalyst system and method for the reduction of NOX
PT1732970T (pt) Utilização de um sistema catalítico para a (co)oligomerização de láctido e glicólido
GB2438320B (en) Methods and apparatus for operating transceiver systems of a wireless platform
GB2414880B (en) Radar detector and radar method for WLAN systems
EP1904227A4 (en) CATALYST WITH SELECTIVE CATALYTIC REDUCTION FOR THE REMOVAL OF NITROGEN OXIDES
EP1601345A4 (en) CONTROLLED DELIVERY SYSTEM FOR PHARMACEUTICAL, FOOD AND NUTRICEUTICAL USE
EP1797945A4 (en) PROCESS FOR THE CATALYTIC REDUCTION OF NITROGEN OXIDES
HK1105850A1 (en) System and method for detecting swallowing activity
GB2439901B (en) Wireless location system and method of operating the same
HK1111330A1 (en) Button anchor system for moving tissue
EP1876997A4 (en) SLINGS FOR SUPPORTING AND CLOSING A TISSUE AND APPLICATION METHOD THEREFOR
EP1618487A4 (en) SYSTEMS AND METHODS FOR FRAGMENT-BASED SERIALIZATION
EP1815610A4 (en) SYSTEM AND METHOD FOR MULTIMODE RADIO OPERATION
HUE050911T2 (hu) Zeolit-béta katalizátor és eljárás az említett katalizátor elõállítására
EP1844718A4 (en) MEDICAL SEALING DEVICE AND MEDICAL SEALING TOOL
ZA200705951B (en) Hydroprocessing catalyst, preparation method thereof and use of same
EP2213371A4 (en) CATALYST FOR REMOVING NITROGEN OXIDES AND METHOD FOR REMOVING NITROGEN OXIDES THEREWITH
ZA200800444B (en) Method and system for regeneration of a catalyst
GB0605329D0 (en) Catalytic converter apparatus and method
ZA200800831B (en) Method for deactivation of an organometallic catalyst and reactor system therefor
ZA200608235B (en) Method of forming a spray dried alumina catalyst carrier, alumina carrier and catalyst comprising it
EG24286A (en) Catalyst and gas phase method using such a catalyst
EG25440A (en) Device and method for catalytic gas phase reactions and the use thereof