BR112014007195A2 - processo de valorização de produtos nobres em um processo de produção de (met) acrilatos de dialquil amino alquila - Google Patents

processo de valorização de produtos nobres em um processo de produção de (met) acrilatos de dialquil amino alquila

Info

Publication number
BR112014007195A2
BR112014007195A2 BR112014007195A BR112014007195A BR112014007195A2 BR 112014007195 A2 BR112014007195 A2 BR 112014007195A2 BR 112014007195 A BR112014007195 A BR 112014007195A BR 112014007195 A BR112014007195 A BR 112014007195A BR 112014007195 A2 BR112014007195 A2 BR 112014007195A2
Authority
BR
Brazil
Prior art keywords
meth
dialkyl amino
amino alkyl
valorization
acrylates
Prior art date
Application number
BR112014007195A
Other languages
English (en)
Other versions
BR112014007195B1 (pt
Inventor
Levray André
Paul Jean-Michel
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of BR112014007195A2 publication Critical patent/BR112014007195A2/pt
Publication of BR112014007195B1 publication Critical patent/BR112014007195B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/38—Separation; Purification; Stabilisation; Use of additives
    • C07C227/40—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/06—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/10—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

resumo patente de invenção: "processo de valorização de produtos nobres em um processo de produção de (met) acrilatos de dialquil amino alquila". a presente invenção se refere à fabricação de (met) acrilato de dialquil amino alquila, em particular o acrilato do n,n-dimetil amino etila, por reação de transesterificação de um (met) acrilato de alquila com um amino álcool e tem mais particularmente por objeto um processo de valorização dos subprodutos pesados gerados no decorrer dessa fabricação, permitindo a reciclagem de produtos nobres sobre a unidade de purificação do (met) acrilato de dialquil amino alquila.
BR112014007195-0A 2011-09-27 2012-09-11 Processo de valorização de produtos nobres em um processo de produção de (met) acrilatos de dialquil amino alquila BR112014007195B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1158587A FR2980476B1 (fr) 2011-09-27 2011-09-27 Procede de valorisation de produits nobles dans un procede de production de (meth)acrylates de dialkylaminoalkyle
FR1158587 2011-09-27
PCT/FR2012/052025 WO2013045786A1 (fr) 2011-09-27 2012-09-11 Procede de valorisation de produits nobles dans un procede de production de (meth)acrylates de dialkylaminoalkyle

Publications (2)

Publication Number Publication Date
BR112014007195A2 true BR112014007195A2 (pt) 2017-04-04
BR112014007195B1 BR112014007195B1 (pt) 2019-07-09

Family

ID=46968291

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014007195-0A BR112014007195B1 (pt) 2011-09-27 2012-09-11 Processo de valorização de produtos nobres em um processo de produção de (met) acrilatos de dialquil amino alquila

Country Status (10)

Country Link
US (1) US9359287B2 (pt)
EP (1) EP2760819A1 (pt)
JP (1) JP6117796B2 (pt)
KR (1) KR101959591B1 (pt)
CN (1) CN103827073B (pt)
BR (1) BR112014007195B1 (pt)
FR (1) FR2980476B1 (pt)
IN (1) IN2014DN02046A (pt)
SG (1) SG11201400969XA (pt)
WO (1) WO2013045786A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3032198B1 (fr) * 2015-02-04 2017-01-13 Arkema France Valorisation de produits nobles dans un procede de production d'ester (meth)acrylique.
FR3050731B1 (fr) 2016-04-28 2018-04-20 Arkema France Composition d'acrylate de n,n-dimethyl aminoethyle stabilisee vis-a-vis de la coloration
FR3060001B1 (fr) * 2016-12-08 2020-05-01 Arkema France Procede de fabrication d'esters (meth)acryliques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727964B1 (fr) * 1994-12-12 1997-01-24 Atochem Elf Sa Procede de recuperation des produits nobles legers contenus dans les residus de distillation des procedes de fabrication de l'acide acrylique et de ses esters
ZA9711644B (en) 1996-12-31 1998-12-07 Exxon Chemical Patents Inc Apparatus and method for separating olefins from an olefins-rich product stream
FR2811986B1 (fr) * 2000-07-18 2004-02-27 Atofina Procede de fabrication en continu de (meth)acrylates de dialkylaminoalkyle
DE10127939A1 (de) * 2001-06-08 2002-05-29 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
FR2876374B1 (fr) 2004-10-11 2007-02-23 Arkema Sa Utilisation d'esters phosphoriques comme agents anti-depots lors de la synthese, la purification ou la regeneration de monomeres (meth) acryliques
FR2901272B1 (fr) 2006-05-18 2008-06-27 Arkema France Procede perfectionne de fabrication de (meth)acrylates d'alkyle en c1-c4
FR2941452B1 (fr) * 2009-01-27 2011-02-11 Arkema France Procede de purification de la fraction azeotropique generee lors de la synthese de l'acrylate de n,n-dimethyl aminoethyle

Also Published As

Publication number Publication date
KR20140069289A (ko) 2014-06-09
CN103827073B (zh) 2016-03-02
EP2760819A1 (fr) 2014-08-06
IN2014DN02046A (pt) 2015-05-15
SG11201400969XA (en) 2014-07-30
US9359287B2 (en) 2016-06-07
CN103827073A (zh) 2014-05-28
KR101959591B1 (ko) 2019-03-18
FR2980476B1 (fr) 2013-08-30
US20140350291A1 (en) 2014-11-27
FR2980476A1 (fr) 2013-03-29
JP2014534174A (ja) 2014-12-18
WO2013045786A1 (fr) 2013-04-04
BR112014007195B1 (pt) 2019-07-09
JP6117796B2 (ja) 2017-04-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/09/2012, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/09/2012, OBSERVADAS AS CONDICOES LEGAIS