MX362421B - Nuevo proceso de purificacion de poliesteres. - Google Patents

Nuevo proceso de purificacion de poliesteres.

Info

Publication number
MX362421B
MX362421B MX2015010408A MX2015010408A MX362421B MX 362421 B MX362421 B MX 362421B MX 2015010408 A MX2015010408 A MX 2015010408A MX 2015010408 A MX2015010408 A MX 2015010408A MX 362421 B MX362421 B MX 362421B
Authority
MX
Mexico
Prior art keywords
polyester
purifying
novel method
residual monomer
impurities
Prior art date
Application number
MX2015010408A
Other languages
English (en)
Other versions
MX2015010408A (es
Inventor
Bourissou Didier
Martin-Vaca Blanca
Thillaye Du Boullay Olivier
Original Assignee
Ipsen Pharma 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 Ipsen Pharma Sas filed Critical Ipsen Pharma Sas
Publication of MX2015010408A publication Critical patent/MX2015010408A/es
Publication of MX362421B publication Critical patent/MX362421B/es

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
    • C08G63/88—Post-polymerisation treatment
    • C08G63/90—Purification; Drying
    • 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
    • C08G63/02—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

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)
  • Detergent Compositions (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La invención se refiere a un proceso de purificación de un poliéster que incluye impurezas, las impurezas incluyen al menos 0.1 % en peso de un poliéster o de un(os) monómero(s) residual(es), que incluye al menos una etapa de: (ii) agregar, al poliéster en un solvente, un material funcionalizado seleccionado entre un dendrímero de PAMAM y una resina funcionalizada por una o más funciones de amina primaria y/o secundaria. El método hace posible que se obtenga un nivel bajo de monómero(s) residual(es) mientras que se proporcionan condiciones de la reacción ventajosas económicamente y ambientalmente.
MX2015010408A 2013-02-26 2014-02-25 Nuevo proceso de purificacion de poliesteres. MX362421B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1351657A FR3002537B1 (fr) 2013-02-26 2013-02-26 Nouveau procede de purification de polyesters
PCT/EP2014/053600 WO2014131747A1 (fr) 2013-02-26 2014-02-25 Nouveau procédé de purification de polyesters

Publications (2)

Publication Number Publication Date
MX2015010408A MX2015010408A (es) 2015-12-01
MX362421B true MX362421B (es) 2019-01-17

Family

ID=48468544

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010408A MX362421B (es) 2013-02-26 2014-02-25 Nuevo proceso de purificacion de poliesteres.

Country Status (18)

Country Link
US (1) US20160002398A1 (es)
EP (1) EP2961786B1 (es)
JP (1) JP6285465B2 (es)
KR (1) KR20150125681A (es)
CN (1) CN105026458B (es)
AU (1) AU2014222813B2 (es)
BR (1) BR112015019150B1 (es)
CA (1) CA2902114C (es)
EA (1) EA030748B1 (es)
ES (1) ES2636839T3 (es)
FR (1) FR3002537B1 (es)
HK (1) HK1217208A1 (es)
MX (1) MX362421B (es)
SA (1) SA515360941B1 (es)
SG (1) SG11201506110PA (es)
UA (1) UA115468C2 (es)
WO (1) WO2014131747A1 (es)
ZA (1) ZA201505571B (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338822A (en) * 1992-10-02 1994-08-16 Cargill, Incorporated Melt-stable lactide polymer composition and process for manufacture thereof
US6160173A (en) * 1996-10-09 2000-12-12 Cargill Incorporated Process for the recovery of lactic acid esters and amides from aqueous solutions of lactic acid and/or salts thereof
JPH10168175A (ja) * 1996-12-10 1998-06-23 Mitsui Chem Inc 脂肪族ポリエステルの精製方法
FR2867698B1 (fr) * 2004-03-16 2007-11-16 Beaufour Ipsen S C R A S Systeme catalttique de (co) oligomerisation du lactide et du glycolide
ATE541866T1 (de) * 2006-01-31 2012-02-15 Purac Biochem Bv Verfahren zur befreiung resorbierbarer polymere von restmonomeren
JP2008106084A (ja) * 2006-10-23 2008-05-08 Maruzen Petrochem Co Ltd 半導体リソグラフィー用共重合体、組成物並びに該共重合体の製造方法
FR2967415B1 (fr) * 2010-11-15 2012-11-30 Ipsen Pharma Sas Procede de preparation de polymeres etoiles

Also Published As

Publication number Publication date
EP2961786B1 (fr) 2017-05-10
AU2014222813B2 (en) 2017-02-02
US20160002398A1 (en) 2016-01-07
CA2902114C (fr) 2020-10-27
SG11201506110PA (en) 2015-09-29
BR112015019150A2 (pt) 2017-07-18
JP2016513161A (ja) 2016-05-12
SA515360941B1 (ar) 2016-10-17
BR112015019150B1 (pt) 2020-11-17
EP2961786A1 (fr) 2016-01-06
CN105026458B (zh) 2017-06-16
WO2014131747A1 (fr) 2014-09-04
AU2014222813A1 (en) 2015-09-17
CN105026458A (zh) 2015-11-04
ES2636839T3 (es) 2017-10-09
ZA201505571B (en) 2016-09-28
EA030748B1 (ru) 2018-09-28
MX2015010408A (es) 2015-12-01
KR20150125681A (ko) 2015-11-09
EA201591584A1 (ru) 2016-03-31
FR3002537B1 (fr) 2015-04-24
FR3002537A1 (fr) 2014-08-29
HK1217208A1 (zh) 2016-12-30
JP6285465B2 (ja) 2018-02-28
CA2902114A1 (fr) 2014-09-04
UA115468C2 (uk) 2017-11-10

Similar Documents

Publication Publication Date Title
MY182463A (en) Multistage polymer composition, its method of preparation, its use and composition comprising it
PH12015500210A1 (en) Demulsifying compositions and methods of use
MX2014010721A (es) Procesos para la eliminacion de caucho de plantas no hevea.
MX2015015191A (es) Composiciones de polímero de siloxanilo reticulado.
MX2016007667A (es) Compuestos antisonoros con polimeros de emulsion de alto peso molecular.
TW200942566A (en) Novel positive photosensitive resin compositions
SG152126A1 (en) Process for stabilizing olefinically unsaturated monomers
GB2517104A (en) Bank structures for organic electronic devices
MX2016009838A (es) Cauchos estabilizados.
MX2017010693A (es) Una mezcla polimerica funcionalizada para un neumatico.
WO2011028561A3 (en) Composition for cutting wheel and cutting wheel by using the same
MX2016004885A (es) Composicion de polimero funcionalizado.
MX2020008008A (es) Proceso para desvulcanizar bacterianamente particulas de caucho vulcanizadas con azufre.
MX2017003223A (es) Caucho natural resistente a la oxidacion y metodo para su produccion.
TW201614009A (en) Curable composition and method for manufacturing the same
MX2017012947A (es) Composicion auxiliar para el afeitado.
AR094558A1 (es) Material compuesto que consta de uhmwpe y relave de mena de hierro, y utilización del relave de mena de hierro en la preparación del material compuesto
MY177876A (en) Polymer latex composition for fibre binding
MX2015014879A (es) Placa de acero de baja gravedad especifica, de alta resistencia que tiene excelentes propiedades de soldadura de punto.
MX2015010408A (es) Nuevo proceso de purificacion de poliesteres.
EE05806B1 (et) Põlevkivilendtuhka sisaldav polümeerkomposiitmaterjal ja meetod selle valmistamiseks
MY164681A (en) Liquid fuel
TH158404A (th) วิธีการแบบใหม่สำหรับการทำให้พอลิเอสเทอร์บริสุทธิ์
MX2016009302A (es) Mezclas primarias de bitumen-polimero, utiles para la preparacion de aglutinantes de bitumen-polimero, productos obtenidos a partir de estas mezclas primarias.
WO2014172598A3 (en) Polymeric concrete admixture containing a new class of superplasticizer polymers

Legal Events

Date Code Title Description
FG Grant or registration