NO20033783L - Fremgangsmåte for fremstilling av polyestere som har intrakjede fri-syrefunksjoner - Google Patents

Fremgangsmåte for fremstilling av polyestere som har intrakjede fri-syrefunksjoner

Info

Publication number
NO20033783L
NO20033783L NO20033783A NO20033783A NO20033783L NO 20033783 L NO20033783 L NO 20033783L NO 20033783 A NO20033783 A NO 20033783A NO 20033783 A NO20033783 A NO 20033783A NO 20033783 L NO20033783 L NO 20033783L
Authority
NO
Norway
Prior art keywords
free acid
polyesters
intracyclic
preparation
acid functions
Prior art date
Application number
NO20033783A
Other languages
English (en)
Other versions
NO330434B1 (no
NO20033783D0 (no
Inventor
Jean-Bernard Cazaux
Charles Brigati
Alexandre Louchkoff
Original Assignee
Sod Conseils Rech Applic
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 Sod Conseils Rech Applic filed Critical Sod Conseils Rech Applic
Publication of NO20033783L publication Critical patent/NO20033783L/no
Publication of NO20033783D0 publication Critical patent/NO20033783D0/no
Publication of NO330434B1 publication Critical patent/NO330434B1/no

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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
NO20033783A 2001-02-27 2003-08-26 Fremgangsmate for fremstilling av polyestere som har intrakjede fri-syrefunksjoner NO330434B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0102630A FR2821360B1 (fr) 2001-02-27 2001-02-27 Procede de preparation de polyesters avec des fonctions acides libres intracatenaires
PCT/FR2002/000655 WO2002068499A1 (fr) 2001-02-27 2002-02-22 Procede de preparation de polyesters avec des fonctions acides libres intracatenaires

Publications (3)

Publication Number Publication Date
NO20033783L true NO20033783L (no) 2003-08-26
NO20033783D0 NO20033783D0 (no) 2003-08-26
NO330434B1 NO330434B1 (no) 2011-04-11

Family

ID=8860480

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20033783A NO330434B1 (no) 2001-02-27 2003-08-26 Fremgangsmate for fremstilling av polyestere som har intrakjede fri-syrefunksjoner

Country Status (12)

Country Link
US (1) US7094862B2 (no)
EP (1) EP1366105B1 (no)
JP (1) JP4106271B2 (no)
AT (1) ATE302228T1 (no)
CA (1) CA2437520C (no)
DE (1) DE60205594T2 (no)
DK (1) DK1366105T3 (no)
ES (1) ES2246388T3 (no)
FR (1) FR2821360B1 (no)
NO (1) NO330434B1 (no)
RU (1) RU2282638C2 (no)
WO (1) WO2002068499A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367080A1 (en) 2002-05-29 2003-12-03 Hycail B.V. Hyperbranched poly(hydroxycarboxylic acid) polymers
US9149558B2 (en) * 2005-05-19 2015-10-06 Ethicon, Inc. Antimicrobial polymer compositions and the use thereof
US9180229B2 (en) * 2005-05-19 2015-11-10 Ethicon, Inc. Antimicrobial polymer compositions and the use thereof
US7794495B2 (en) * 2006-07-17 2010-09-14 Advanced Cardiovascular Systems, Inc. Controlled degradation of stents
US9683075B2 (en) * 2008-07-31 2017-06-20 Purac Biochem B.V. Process for the continuous production of polyesters
US8501875B2 (en) 2010-10-28 2013-08-06 Covidien Lp Surface induced ring-opening polymerization and medical devices formed therefrom
HUE025611T2 (en) * 2011-02-18 2016-03-29 Sulzer Chemtech Ag A method for producing polyhydroxy carboxylic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2250981C (en) * 1996-04-23 2002-07-02 Kinerton Limited Acidic polylactic polymers
US6867181B1 (en) * 1997-06-02 2005-03-15 Societe De Conseils De Recherches Et D'applications Scientifiques, S.A.S. Ionic molecular conjugates of biodegradable polyesters and bioactive polypeptides
CN1134479C (zh) * 1998-12-15 2004-01-14 武田药品工业株式会社 制备聚合物的方法

Also Published As

Publication number Publication date
US20040127676A1 (en) 2004-07-01
CA2437520A1 (fr) 2002-09-06
NO330434B1 (no) 2011-04-11
FR2821360A1 (fr) 2002-08-30
ATE302228T1 (de) 2005-09-15
JP4106271B2 (ja) 2008-06-25
NO20033783D0 (no) 2003-08-26
CA2437520C (fr) 2011-08-30
DE60205594D1 (de) 2005-09-22
RU2282638C2 (ru) 2006-08-27
US7094862B2 (en) 2006-08-22
EP1366105B1 (fr) 2005-08-17
DE60205594T2 (de) 2006-05-18
FR2821360B1 (fr) 2003-05-30
JP2004533494A (ja) 2004-11-04
ES2246388T3 (es) 2006-02-16
WO2002068499A1 (fr) 2002-09-06
EP1366105A1 (fr) 2003-12-03
RU2003128961A (ru) 2005-03-10
DK1366105T3 (da) 2005-12-27

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