MX2014006249A - Metodo para producir y purificar sales del acido acrilamido - 2 - metilpropan sulfonico. - Google Patents

Metodo para producir y purificar sales del acido acrilamido - 2 - metilpropan sulfonico.

Info

Publication number
MX2014006249A
MX2014006249A MX2014006249A MX2014006249A MX2014006249A MX 2014006249 A MX2014006249 A MX 2014006249A MX 2014006249 A MX2014006249 A MX 2014006249A MX 2014006249 A MX2014006249 A MX 2014006249A MX 2014006249 A MX2014006249 A MX 2014006249A
Authority
MX
Mexico
Prior art keywords
acrylamido
sulfonic acid
producing
salt
salts
Prior art date
Application number
MX2014006249A
Other languages
English (en)
Other versions
MX351176B (es
Inventor
Klaus Ebel
Stefan Rüdenauer
Björn Langlotz
Tobias Voitl
Andreas Keller
Karsten Bartling
Jochen Steiner
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2014006249A publication Critical patent/MX2014006249A/es
Publication of MX351176B publication Critical patent/MX351176B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C07C303/44—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/13—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/14—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton
    • C07C309/15—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton the nitrogen atom of at least one of the amino groups being part of any of the groups, X being a hetero atom, Y being any atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La invención se refiere a un método para producir sales del ácido acrilamido-2-metilpropan sulfónico (A), que consiste en los siguientes pasos: a) producir una solución de una sal contaminada del ácido acrilamido-2-metilpropan sulfónico (A) en un solvente orgánico libre de agua (L) utilizando al menos un componente básico (8) seleccionado del grupo que consiste en óxidos de metales alcalinos, óxidos de metales alcalinotérreos, hidróxidos alcalinos, hidróxidos de metales alcalinotérreos y aminas de fórmula general (I) NRaRbRC (I), en donde los grupos Ra, Rb y Rc, independientes entre sí, significan lo siguiente: hidrógeno, alquilo de C1-C4, hidroxialquilo de C1-C4 o alcoxi de C1-C4, en donde la relación molar del compuesto (A) al compuesto básico (B) es preferentemente 1:1 a 1:3; b) eliminar, como una opción, parcialmente el solvente orgánico (L) a una presión en el intervalo de 0.001 a 2 bares (abs); c) recuperar la sal disuelta del compuesto (A) por cristalización o precipitación, cambiando la temperatura y/o la presión y/o la concentración de la sal en la solución; d) como una opción secar la sal purificada del ácido acrilamido-2-metilpropan sulfónico (A). Dicho método de acuerdo con la invención permite obtener sales pobre en subproductos y especialmente apropiadas para la polimerización.
MX2014006249A 2011-11-29 2012-11-28 Método para producir y purificar sales del ácido acrilamido-2- metilpropan sulfónico. MX351176B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11191117 2011-11-29
PCT/EP2012/073791 WO2013079507A2 (de) 2011-11-29 2012-11-28 Verfahren zur herstellung und aufreinigung von salzen der acrylamido-2-methyl-propansulfonsäure

Publications (2)

Publication Number Publication Date
MX2014006249A true MX2014006249A (es) 2014-08-01
MX351176B MX351176B (es) 2017-10-04

Family

ID=47227809

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014006249A MX351176B (es) 2011-11-29 2012-11-28 Método para producir y purificar sales del ácido acrilamido-2- metilpropan sulfónico.

Country Status (13)

Country Link
EP (1) EP2785686B1 (es)
JP (1) JP6231010B2 (es)
KR (1) KR20140099461A (es)
CN (1) CN104066714B (es)
AU (1) AU2012343935A1 (es)
BR (1) BR112014012918A2 (es)
CA (1) CA2857230A1 (es)
ES (1) ES2654554T3 (es)
MX (1) MX351176B (es)
MY (1) MY165005A (es)
RU (1) RU2619462C2 (es)
WO (1) WO2013079507A2 (es)
ZA (1) ZA201404666B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106748904A (zh) * 2015-11-20 2017-05-31 中国石油化工股份有限公司 一种2-丙烯酰胺基-2-甲基丙磺酸盐类单体的制备及应用
CN105693562A (zh) * 2015-12-29 2016-06-22 四川光亚聚合物化工有限公司 一种2-丙烯酰胺基-2-甲基丙磺酸粗品的精制方法
CN110857280B (zh) * 2018-08-22 2022-06-03 潍坊金石环保科技有限公司 一种2-丙烯酰胺基-2-甲基丙磺酸盐的制备方法
FR3146690A1 (fr) 2023-03-13 2024-09-20 Snf Sa Fluide de fracturation comprenant un polymère d’une forme cristalline du sel de sodium de l’acide 2-acrylamido-2-methylpropane sulfonique et procédé de fracturation hydraulique
FR3146673A1 (fr) 2023-03-13 2024-09-20 Snf Sa Procédé de traitement d’une suspension de particules solides dans l’eau utilisant un polymère d’une forme cristalline du sel de sodium de l’acide 2-acrylamido-2-methylpropane sulfonique
FR3146680A1 (fr) 2023-03-13 2024-09-20 Snf Sa Forme cristalline du sel de sodium de l’acide 2-acrylamido-2-methylpropane sulfonique
FR3146679A1 (fr) * 2023-03-13 2024-09-20 Snf Sa Forme cristalline du sel de potassium de l’acide 2-acrylamido-2-methylpropane sulfonique
FR3146689A1 (fr) 2023-03-13 2024-09-20 Snf Sa Procédé de récupération assistée d’hydrocarbures utilisant un polymère d’une forme cristalline du sel de sodium de l’acide 2-acrylamido-2-methylpropane sulfonique

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128631A (en) * 1977-02-16 1978-12-05 General Mills Chemicals, Inc. Method of imparting lubricity to keratinous substrates and mucous membranes
FR2384751A1 (fr) * 1977-03-23 1978-10-20 Francaise Coop Pharma Nouveaux derives de la taurine a activite neuro-musculaire renforcee
JPS54106427A (en) 1978-02-09 1979-08-21 Nitto Chem Ind Co Ltd Purification of 2-acrylamide-2-methylpropane sulfonic acid
JPS56103145A (en) * 1980-01-21 1981-08-18 Nissei Kagaku Kogyosho:Kk Preparation of amide compound containing vinyl group
US4650614A (en) 1980-02-21 1987-03-17 Medtronic, Inc. Refining of reaction grade 2-acrylamido-2-methylpropane sulfonic acid
JPS5973560A (ja) * 1982-06-15 1984-04-25 Nippon Paint Co Ltd 重合性スルホベタイン化合物ならびにその製法
JPS58225056A (ja) 1982-06-24 1983-12-27 Mitsui Toatsu Chem Inc アミドアルカンスルホン酸誘導体の製造方法
US4911855A (en) * 1989-01-30 1990-03-27 Gencorp Inc. High magnetic strength magnets containing a flexible acrylate-amps binder
RO104626B1 (ro) * 1989-05-03 1994-09-20 Inst Chimii Macromolecular Procedeu de purificare a monomerului acid 2-acriiamido-2- metilpropan-1-sulfonic
JPH0377860A (ja) * 1989-08-21 1991-04-03 Nissei Kagaku Kogyo Kk ２―アクリルアミド―２―メチルプロパンスルホン酸の精製方法
JPH05508869A (ja) * 1991-06-03 1993-12-09 ザ ルブリゾル コーポレイション 精製したアクリルアミドスルホン酸モノマー誘導体の調製方法
JP4178909B2 (ja) * 2002-10-24 2008-11-12 東亞合成株式会社 アクリルアミドアルカンスルホン酸溶液の製造方法
JP2008071725A (ja) * 2006-09-15 2008-03-27 Sumitomo Bakelite Co Ltd イオン伝導性電解質及び該イオン伝導性電解質を用いた二次電池
JP4989241B2 (ja) * 2007-01-29 2012-08-01 静岡県公立大学法人 ［１８ｆ］標識化合物及びその製造方法、並びに［１８ｆ］標識リポソーム及び［１８ｆ］標識リポソーム製剤の製造方法
CN101066940B (zh) * 2007-06-06 2010-09-22 厦门长天企业有限公司 2-丙烯酰胺基-2-甲基丙磺酸的制备方法
CN101874017B (zh) 2007-12-06 2013-06-19 东亚合成株式会社 2-丙烯酰胺-2-甲基丙烷磺酸及其制造方法
JP5609043B2 (ja) * 2009-08-26 2014-10-22 東ソー株式会社 微粒径陰イオン交換樹脂及びその製造法、並びにそれを用いたジクロロブテンの製造方法
JP5800812B2 (ja) * 2009-08-28 2015-10-28 スリーエム イノベイティブ プロパティズ カンパニー 重合性イオン液体混合物を含む組成物及び物品並びに硬化方法

Also Published As

Publication number Publication date
RU2619462C2 (ru) 2017-05-16
ES2654554T3 (es) 2018-02-14
BR112014012918A2 (pt) 2017-06-13
WO2013079507A3 (de) 2013-08-22
EP2785686A2 (de) 2014-10-08
MY165005A (en) 2018-02-28
MX351176B (es) 2017-10-04
KR20140099461A (ko) 2014-08-12
JP2015504441A (ja) 2015-02-12
CA2857230A1 (en) 2013-06-06
CN104066714A (zh) 2014-09-24
AU2012343935A1 (en) 2014-07-03
WO2013079507A2 (de) 2013-06-06
RU2014126224A (ru) 2016-01-27
EP2785686B1 (de) 2017-10-18
ZA201404666B (en) 2015-12-23
JP6231010B2 (ja) 2017-11-15
CN104066714B (zh) 2016-10-26

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