AR113389A1 - Proceso para producir una solución acuosa de acrilamida - Google Patents

Proceso para producir una solución acuosa de acrilamida

Info

Publication number
AR113389A1
AR113389A1 ARP180103053A ARP180103053A AR113389A1 AR 113389 A1 AR113389 A1 AR 113389A1 AR P180103053 A ARP180103053 A AR P180103053A AR P180103053 A ARP180103053 A AR P180103053A AR 113389 A1 AR113389 A1 AR 113389A1
Authority
AR
Argentina
Prior art keywords
acrylamide
produce
aqueous
solutions
methods
Prior art date
Application number
ARP180103053A
Other languages
English (en)
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 AR113389A1 publication Critical patent/AR113389A1/es

Links

Classifications

    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Métodos para preparar soluciones acuosas de acrilamida que tienen una baja concentración de ácido acrílico, soluciones acuosas de acrilamida que se pueden obtener mediante tales métodos, y homopolímeros o copolímeros que se pueden obtener mediante la polimerización de dicha acrilamida. Asimismo, métodos para reducir la concentración de ácido acrílico de las soluciones acuosas de acrilamida. Además una unidad de bioconversión modular y reubicable para elaborar soluciones acuosas de acrilamida.
ARP180103053A 2017-10-25 2018-10-18 Proceso para producir una solución acuosa de acrilamida AR113389A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/077292 WO2019081008A1 (en) 2017-10-25 2017-10-25 PROCESS FOR PRODUCING AQUEOUS ACRYLAMIDE SOLUTION

Publications (1)

Publication Number Publication Date
AR113389A1 true AR113389A1 (es) 2020-04-29

Family

ID=60190843

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180103053A AR113389A1 (es) 2017-10-25 2018-10-18 Proceso para producir una solución acuosa de acrilamida

Country Status (2)

Country Link
AR (1) AR113389A1 (es)
WO (2) WO2019081008A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021204850A1 (en) * 2020-04-09 2021-10-14 Basf Se Biocatalytic synthesis of monomer mixtures for polyacrylamide manufacturing
CN112522337B (zh) * 2020-11-16 2023-02-17 广东宝莫生物化工有限公司 一种丙烯酰胺溶液的连续化生产方法
WO2023041515A2 (en) 2021-09-15 2023-03-23 Basf Se Method for preparing an aqueous (meth) acrylamide solution
CN114752007B (zh) * 2022-04-08 2023-08-01 青岛科技大学 一种聚丙烯酰胺水溶液聚合的生产工艺及生产***

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120550A1 (de) 2001-04-26 2002-10-31 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung einer wässrigen Acrylamidlösung mit einem Biokatalysator
EP1689861B1 (en) 2003-12-02 2011-11-09 Ciba Specialty Chemicals Water Treatments Limited Strain of rhodococcus rhodochrous ncimb 41164 and its use as producer of nitrile hydratase
US7816106B2 (en) 2003-12-02 2010-10-19 Ciba Specialty Chemicals Water Treatments Ltd. Manufacture of amides
WO2009113654A1 (ja) 2008-03-14 2009-09-17 ダイヤニトリックス株式会社 アミド化合物の製造方法
EP2336346B1 (en) 2008-10-03 2016-12-07 Dia-Nitrix Co., Ltd. Method for producing acrylamide
CN102666869B (zh) 2009-12-25 2014-07-09 三菱丽阳株式会社 使用微生物催化剂的丙烯酰胺的制备方法
JP2014176344A (ja) 2013-03-14 2014-09-25 Mitsui Chemicals Inc 反応経過を監視することを特徴とするアミド化合物の製造方法およびアミド化合物の製造装置
JP2015057968A (ja) 2013-09-18 2015-03-30 三井化学株式会社 アミド化合物の製造方法およびアミド化合物の製造装置
WO2016006556A1 (ja) 2014-07-10 2016-01-14 三菱レイヨン株式会社 化合物の製造方法及び前記製造方法に用いられる化合物の製造システム
EP3201316B1 (en) 2014-09-30 2020-02-19 Solenis Technologies Cayman, L.P. Method of cultivating microorganisms having nitrile hydratase activity
WO2016050819A1 (en) 2014-09-30 2016-04-07 Basf Se Method for preparing an acrylamide solution having a low acrylic acid concentration
KR20170066471A (ko) 2014-09-30 2017-06-14 바스프 에스이 낮은 아크릴산 농도를 갖는 아크릴아미드 수용액의 제조 방법
WO2016050817A1 (en) 2014-09-30 2016-04-07 Basf Se Method for producing acrylamide from acrylonitrile in an aqueous solution
RU2730624C2 (ru) 2014-09-30 2020-08-24 Басф Се Средства и способы получения амидных соединений с меньшим количеством акриловой кислоты
WO2017055518A1 (en) 2015-09-30 2017-04-06 Basf Se Means and methods for producing an amide compound
RU2751919C2 (ru) * 2016-03-29 2021-07-20 Басф Се Способ получения раствора полиакриламида с увеличенной вязкостью
US20190144574A1 (en) * 2016-04-26 2019-05-16 Basf Se Method for preparing an aqueous polyacrylamide solution
WO2017186685A1 (en) * 2016-04-26 2017-11-02 Basf Se Method for preparing an aqueous polyacrylamide solution
WO2017186698A1 (en) * 2016-04-26 2017-11-02 Basf Se Method for preparing an aqueous polyacrylamide solution

Also Published As

Publication number Publication date
WO2019081331A1 (en) 2019-05-02
WO2019081008A1 (en) 2019-05-02

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