FR2945044B1 - Procede ameliore de production d'un (co) polymere d'ester acrylique - Google Patents

Procede ameliore de production d'un (co) polymere d'ester acrylique

Info

Publication number
FR2945044B1
FR2945044B1 FR0952880A FR0952880A FR2945044B1 FR 2945044 B1 FR2945044 B1 FR 2945044B1 FR 0952880 A FR0952880 A FR 0952880A FR 0952880 A FR0952880 A FR 0952880A FR 2945044 B1 FR2945044 B1 FR 2945044B1
Authority
FR
France
Prior art keywords
polymer
reaction medium
acrylic ester
step consisting
acrylic acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0952880A
Other languages
English (en)
Other versions
FR2945044A1 (fr
Inventor
Jean Luc Dubois
Didier Vanhoye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Arkema France SA
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 SA filed Critical Arkema France SA
Priority to FR0952880A priority Critical patent/FR2945044B1/fr
Priority to EP10723681A priority patent/EP2424832A1/fr
Priority to PCT/FR2010/050727 priority patent/WO2010125276A1/fr
Publication of FR2945044A1 publication Critical patent/FR2945044A1/fr
Application granted granted Critical
Publication of FR2945044B1 publication Critical patent/FR2945044B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention a trait à un procédé de production d'un (co)polymère d'ester acrylique comprenant une première étape consistant à estérifier un acide acrylique technique, une deuxième étape consistant à polymériser en phase liquide ledit ester selon un processus choisi parmi les polymérisations en émulsion ou en solution dans des conditions telles que le polymère formé au sein du milieu réactionnel soit sous la forme d'un liquide plus ou moins visqueux au sein du milieu réactionnel, enfin une troisième étape consistant à soumettre la fraction de polymère formé, après le cas échéant sa séparation de l'essentiel du milieu réactionnel, à un traitement de séparation utilisant la technique des films minces. Le procédé selon l'invention permet de limiter les phases fort contraignantes de purification par distillation et/ou cristallisation de l'acide acrylique mises en oeuvre en amont de l'estérification et de la polymérisation proprement dite, et il est particulièrment adapté pour la fabrication de (co)polymères d'ester acrylique contenant du carbone d'origine renouvelable.
FR0952880A 2009-04-30 2009-04-30 Procede ameliore de production d'un (co) polymere d'ester acrylique Expired - Fee Related FR2945044B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0952880A FR2945044B1 (fr) 2009-04-30 2009-04-30 Procede ameliore de production d'un (co) polymere d'ester acrylique
EP10723681A EP2424832A1 (fr) 2009-04-30 2010-04-15 Procede ameliore de production d'un (co)polymere d'ester acrylique
PCT/FR2010/050727 WO2010125276A1 (fr) 2009-04-30 2010-04-15 Procede ameliore de production d'un (co)polymere d'ester acrylique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952880A FR2945044B1 (fr) 2009-04-30 2009-04-30 Procede ameliore de production d'un (co) polymere d'ester acrylique

Publications (2)

Publication Number Publication Date
FR2945044A1 FR2945044A1 (fr) 2010-11-05
FR2945044B1 true FR2945044B1 (fr) 2012-12-28

Family

ID=41055137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0952880A Expired - Fee Related FR2945044B1 (fr) 2009-04-30 2009-04-30 Procede ameliore de production d'un (co) polymere d'ester acrylique

Country Status (3)

Country Link
EP (1) EP2424832A1 (fr)
FR (1) FR2945044B1 (fr)
WO (1) WO2010125276A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2529671T3 (es) 2010-12-20 2015-02-24 Dsm Ip Assets B.V. Composición acuosa bio-renovable de polímero vinílico
US11661536B2 (en) * 2018-02-28 2023-05-30 3M Innovative Properties Company Adhesives comprising polymerized units of secondary hexyl (meth)acrylates
BR102020022314A2 (pt) * 2020-10-30 2022-05-10 Oxiteno S.A. Indústria E Comércio Processo para a preparação de poliacrilatos alcoxilados funcionais, poliacrilatos alcoxilados funcionais, e, uso dos mesmos

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19716373A1 (de) * 1997-04-18 1998-10-22 Basf Ag Kolonne und Verfahren zur Desodorierung von Dispersionen
DE60015672T2 (de) * 1999-08-27 2005-12-01 Rohm And Haas Co. Verfahren zum Abstrippen von Polymerdispersionen oder Polymerlösungen
WO2002055472A1 (fr) * 2000-12-18 2002-07-18 Basf Aktiengesellschaft Procede de preparation d'esters d'acide (meth)acrylique superieurs
DE10138630A1 (de) * 2001-08-13 2003-02-27 Basf Ag Verfahren zur Herstellung von Rein-(Meth)acrylsäure und Methacrylsäureestern
US6884401B2 (en) * 2002-07-17 2005-04-26 Industiral Technology Research Institute Method for removing volatile components from a high viscosity liquid by using rotation pack bed
JP5006507B2 (ja) * 2004-01-30 2012-08-22 株式会社日本触媒 アクリル酸の製造方法
FR2920767B1 (fr) * 2007-09-06 2009-12-18 Arkema France Procede de vaporisation reactive de glycerol

Also Published As

Publication number Publication date
WO2010125276A1 (fr) 2010-11-04
EP2424832A1 (fr) 2012-03-07
FR2945044A1 (fr) 2010-11-05

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Effective date: 20161230