BR112014012918A2 - processo para preparar um sal de ácido, ácido, sal de sódio ácido, e, uso de um ácido - Google Patents
processo para preparar um sal de ácido, ácido, sal de sódio ácido, e, uso de um ácidoInfo
- Publication number
- BR112014012918A2 BR112014012918A2 BR112014012918A BR112014012918A BR112014012918A2 BR 112014012918 A2 BR112014012918 A2 BR 112014012918A2 BR 112014012918 A BR112014012918 A BR 112014012918A BR 112014012918 A BR112014012918 A BR 112014012918A BR 112014012918 A2 BR112014012918 A2 BR 112014012918A2
- Authority
- BR
- Brazil
- Prior art keywords
- acid
- salt
- prepare
- sodium salt
- acid sodium
- Prior art date
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
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)
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 (1)
Publication Number | Publication Date |
---|---|
BR112014012918A2 true BR112014012918A2 (pt) | 2017-06-13 |
Family
ID=47227809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014012918A BR112014012918A2 (pt) | 2011-11-29 | 2012-11-28 | processo para preparar um sal de ácido, ácido, sal de sódio ácido, e, uso de um ácido |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP2785686B1 (pt) |
JP (1) | JP6231010B2 (pt) |
KR (1) | KR20140099461A (pt) |
CN (1) | CN104066714B (pt) |
AU (1) | AU2012343935A1 (pt) |
BR (1) | BR112014012918A2 (pt) |
CA (1) | CA2857230A1 (pt) |
ES (1) | ES2654554T3 (pt) |
MX (1) | MX351176B (pt) |
MY (1) | MY165005A (pt) |
RU (1) | RU2619462C2 (pt) |
WO (1) | WO2013079507A2 (pt) |
ZA (1) | ZA201404666B (pt) |
Families Citing this family (8)
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)
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 |
-
2012
- 2012-11-28 JP JP2014543872A patent/JP6231010B2/ja not_active Expired - Fee Related
- 2012-11-28 KR KR1020147014396A patent/KR20140099461A/ko not_active Application Discontinuation
- 2012-11-28 WO PCT/EP2012/073791 patent/WO2013079507A2/de active Application Filing
- 2012-11-28 MY MYPI2014001544A patent/MY165005A/en unknown
- 2012-11-28 BR BR112014012918A patent/BR112014012918A2/pt not_active IP Right Cessation
- 2012-11-28 CA CA2857230A patent/CA2857230A1/en not_active Abandoned
- 2012-11-28 CN CN201280068065.9A patent/CN104066714B/zh not_active Expired - Fee Related
- 2012-11-28 ES ES12791486.9T patent/ES2654554T3/es active Active
- 2012-11-28 EP EP12791486.9A patent/EP2785686B1/de not_active Not-in-force
- 2012-11-28 MX MX2014006249A patent/MX351176B/es active IP Right Grant
- 2012-11-28 AU AU2012343935A patent/AU2012343935A1/en not_active Abandoned
- 2012-11-28 RU RU2014126224A patent/RU2619462C2/ru not_active IP Right Cessation
-
2014
- 2014-06-25 ZA ZA2014/04666A patent/ZA201404666B/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2619462C2 (ru) | 2017-05-16 |
ES2654554T3 (es) | 2018-02-14 |
WO2013079507A3 (de) | 2013-08-22 |
MX2014006249A (es) | 2014-08-01 |
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |