BRPI0406517A - Sistema catalìtico, processo de (co) polimerização do lactìdeo e do glicolìdeo e polìmeros ou copolìmeros do lactìdeo e do glicolìdeo - Google Patents

Sistema catalìtico, processo de (co) polimerização do lactìdeo e do glicolìdeo e polìmeros ou copolìmeros do lactìdeo e do glicolìdeo

Info

Publication number
BRPI0406517A
BRPI0406517A BR0406517-4A BRPI0406517A BRPI0406517A BR PI0406517 A BRPI0406517 A BR PI0406517A BR PI0406517 A BRPI0406517 A BR PI0406517A BR PI0406517 A BRPI0406517 A BR PI0406517A
Authority
BR
Brazil
Prior art keywords
glycolide
lactide
polymerization
copolymers
polymers
Prior art date
Application number
BR0406517-4A
Other languages
English (en)
Inventor
Blanca Martin-Vaca
Anca Dumitrescu
Lidija Vranicar
Jean-Bernard Cazaux
Didier Bourissou
Roland Cherif-Cheikh
Frederic Lacombe
Original Assignee
Ct Nat De La Recheche Scient C
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 Ct Nat De La Recheche Scient C, Sod Conseils Rech Applic filed Critical Ct Nat De La Recheche Scient C
Publication of BRPI0406517A publication Critical patent/BRPI0406517A/pt
Publication of BRPI0406517B1 publication Critical patent/BRPI0406517B1/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
    • C08G63/02—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
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • 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
    • C08G63/81—Preparation processes using solvents
    • 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
    • C08G63/87—Non-metals or inter-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
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/40—Polymerisation processes
    • C08G2261/41—Organometallic coupling reactions
    • C08G2261/418—Ring opening metathesis polymerisation [ROMP]

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)
  • Biological Depolymerization Polymers (AREA)

Abstract

"SISTEMA CATALìTICO, PROCESSO DE (CO)POLIMERIZAçãO DO LACTìDEO E DO GLICOLìDEO E POLìMEROS OU COPOLìMEROS DO LACTìDEO E DO GLICOLìDEO". A presente invenção se refere a um sistema catalítico de (co)polimerização do lactídeo e do glicolídeo, o dito sistema constituído por um trifluorometanossulfonato como catalisador e por um aditivo de
BRPI0406517A 2003-01-21 2004-01-19 sistema catalítico e processo de (co) polimerização do lactídeo e do glicolídeo BRPI0406517B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03290134A EP1440992A1 (fr) 2003-01-21 2003-01-21 Système catalytique de (co)polymérisation du lactide et du glycolide
PCT/FR2004/000100 WO2004067602A1 (fr) 2003-01-21 2004-01-19 Systeme catalytique de (co)polymerisation du lactide et du glycolide

Publications (2)

Publication Number Publication Date
BRPI0406517A true BRPI0406517A (pt) 2005-12-20
BRPI0406517B1 BRPI0406517B1 (pt) 2016-09-27

Family

ID=32524267

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0406517A BRPI0406517B1 (pt) 2003-01-21 2004-01-19 sistema catalítico e processo de (co) polimerização do lactídeo e do glicolídeo

Country Status (19)

Country Link
US (2) US20060149030A1 (pt)
EP (2) EP1440992A1 (pt)
JP (1) JP5268254B2 (pt)
KR (1) KR101074609B1 (pt)
CN (1) CN1329424C (pt)
AU (1) AU2004207648B2 (pt)
BR (1) BRPI0406517B1 (pt)
CA (1) CA2513594C (pt)
DK (1) DK1587851T3 (pt)
ES (1) ES2423411T3 (pt)
HK (1) HK1088913A1 (pt)
IS (1) IS2954B (pt)
MX (1) MXPA05007682A (pt)
NO (1) NO337440B1 (pt)
NZ (1) NZ540860A (pt)
PL (1) PL217078B1 (pt)
PT (1) PT1587851E (pt)
RU (1) RU2318836C2 (pt)
WO (1) WO2004067602A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008008067A1 (en) 2006-07-14 2008-01-17 Kimberly-Clark Worldwide, Inc. Biodegradable aliphatic polyester for use in nonwoven webs
FR2912752B1 (fr) * 2007-02-16 2012-10-05 Arkema France Procede de preparation d'un copolymere d'au moins un monomere cyclique
FR2912751B1 (fr) * 2007-02-16 2012-07-13 Arkema France Procede de preparation de polylactones et polylactames
CN101445595B (zh) * 2008-12-26 2011-01-19 上海新上化高分子材料有限公司 聚乙丙交酯及其制备方法和应用
FR2967415B1 (fr) * 2010-11-15 2012-11-30 Ipsen Pharma Sas Procede de preparation de polymeres etoiles
FR2967416B1 (fr) * 2010-11-15 2012-12-21 Ipsen Pharma Sas Procede de preparation de polymeres a architecture variee et amorcage amide
JP5858387B2 (ja) * 2011-02-02 2016-02-10 国立大学法人 名古屋工業大学 有機触媒によるポリエステル合成方法
BR112014014563B1 (pt) * 2011-12-15 2020-12-15 Total Research & Technology Feluy Processo para a fabricação de um oligômero de ácido láctico
CZ305046B6 (cs) * 2013-12-05 2015-04-08 Vysoké Učení Technické V Brně Způsob přípravy blokového kopolymeru
CN107722250B (zh) * 2017-11-07 2019-07-12 青岛科技大学 一种二元催化体系的制备方法与应用
EP3482964A1 (de) * 2017-11-13 2019-05-15 Mitsubishi HiTec Paper Europe GmbH Wärmeempfindliches aufzeichnungsmaterial auf basis von pla
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
CN112888443A (zh) 2018-08-01 2021-06-01 爱迪克斯-欧有限公司 用于其在治疗指或趾甲疾病中的使用和/或用于加速指或趾甲生长的具有延长的作用持续时间的可注射组合物
RU2715383C1 (ru) * 2019-06-20 2020-02-27 Общество с ограниченной ответственностью "ТВС" Способ получения (со)полимера гликолида и/или лактида для изготовления рассасывающихся хирургических изделий
WO2023287478A1 (en) * 2021-07-13 2023-01-19 Purdue Research Foudation Substantially sequence-uniform aliphatic copolyester and method of making the same

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US4273920A (en) * 1979-09-12 1981-06-16 Eli Lilly And Company Polymerization process and product
IE52535B1 (en) * 1981-02-16 1987-12-09 Ici Plc Continuous release pharmaceutical compositions
JPS5813624A (ja) * 1981-07-20 1983-01-26 Mitsui Toatsu Chem Inc ポリグリコ−ル酸の製造方法
CA1256638A (en) * 1984-07-06 1989-06-27 Motoaki Tanaka Polymer and its production
GB8500887D0 (en) * 1985-01-12 1985-02-20 Bp Chem Int Ltd Polygycollic acid manufacture
US5856401A (en) * 1993-05-06 1999-01-05 Saam Associates Method of preparing condensation polymers by emulsion polymerization
US5412067A (en) * 1993-05-10 1995-05-02 Mitsui Toatsu Chemicals, Inc. Preparation process of polyester
EP0784044B1 (en) * 1994-09-29 2001-11-21 Idemitsu Petrochemical Co., Ltd. Process for producing monocarboxylic and/or dicarboxylic acids
US5514828A (en) * 1995-04-21 1996-05-07 General Electric Company Process for polymerizing polyfluoroalkylsiloxane cyclic trimer
JPH1160713A (ja) * 1997-08-11 1999-03-05 Daicel Chem Ind Ltd 脂肪族ポリエステルの製造方法
US6140458A (en) * 1998-04-28 2000-10-31 Mitsui Chemicals, Inc. Preparation process of polyester
JP4139516B2 (ja) * 1998-04-28 2008-08-27 三井化学株式会社 ポリエステルの製造方法
JP2000119420A (ja) * 1998-10-19 2000-04-25 Nissan Motor Co Ltd イオン交換膜およびその製造方法
US6362308B1 (en) * 2000-08-10 2002-03-26 Alkermes Controlled Therapeutics Inc. Ii Acid end group poly(d,l-lactide-co-glycolide) copolymers high glycolide content
DE60204456T2 (de) * 2001-04-10 2006-04-27 Société de Conseils de Recherches et D'Applications Scientifiques (S.C.R.A.S.) Verwendung von zinkderivaten als polymerisationskatalysatoren von cyclischen estern
JP4794096B2 (ja) * 2001-09-27 2011-10-12 旭化成ケミカルズ株式会社 グリコール酸系共重合体の製造方法
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Also Published As

Publication number Publication date
NO20052806L (no) 2005-07-06
MXPA05007682A (es) 2005-09-30
CA2513594C (fr) 2012-09-11
US7999061B2 (en) 2011-08-16
PT1587851E (pt) 2013-07-18
AU2004207648A1 (en) 2004-08-12
IS2954B (is) 2016-11-15
US20060149030A1 (en) 2006-07-06
EP1587851A1 (fr) 2005-10-26
KR101074609B1 (ko) 2011-10-17
CN1329424C (zh) 2007-08-01
BRPI0406517B1 (pt) 2016-09-27
PL376506A1 (en) 2005-12-27
CA2513594A1 (fr) 2004-08-12
DK1587851T3 (da) 2013-08-26
NO337440B1 (no) 2016-04-11
RU2005126414A (ru) 2006-03-20
JP5268254B2 (ja) 2013-08-21
KR20050113174A (ko) 2005-12-01
PL217078B1 (pl) 2014-06-30
ES2423411T3 (es) 2013-09-20
EP1440992A1 (fr) 2004-07-28
IS7968A (is) 2005-08-02
US20090171066A1 (en) 2009-07-02
JP2006515899A (ja) 2006-06-08
CN1738846A (zh) 2006-02-22
AU2004207648B2 (en) 2009-11-12
NZ540860A (en) 2008-11-28
RU2318836C2 (ru) 2008-03-10
EP1587851B1 (fr) 2013-05-22
HK1088913A1 (en) 2006-11-17
WO2004067602A1 (fr) 2004-08-12

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: CENTRE NATIONAL DE LA RECHECHE SCIENTIFIQUE (CNRS)

B25G Requested change of headquarter approved

Owner name: CENTRE NATIONAL DE LA RECHECHE SCIENTIFIQUE (CNRS)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/09/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2653 DE 09-11-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.