BR112017005840A2 - processos para preparar uma solução aquosa de acrilamida, reduzir concentração de ácido acrílico de uma solução aquosa de acrilamida, solução aquosa de acrilamida, homopolímero ou copolímero de acrilamida, e, solução de um homopolímero e/ou copolímero de acrilamida. - Google Patents

processos para preparar uma solução aquosa de acrilamida, reduzir concentração de ácido acrílico de uma solução aquosa de acrilamida, solução aquosa de acrilamida, homopolímero ou copolímero de acrilamida, e, solução de um homopolímero e/ou copolímero de acrilamida.

Info

Publication number
BR112017005840A2
BR112017005840A2 BR112017005840-5A BR112017005840A BR112017005840A2 BR 112017005840 A2 BR112017005840 A2 BR 112017005840A2 BR 112017005840 A BR112017005840 A BR 112017005840A BR 112017005840 A2 BR112017005840 A2 BR 112017005840A2
Authority
BR
Brazil
Prior art keywords
solution
acrylamide
aqueous
copolymer
homopolymer
Prior art date
Application number
BR112017005840-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Braun Michael
Daeuwel Juergen
Lang Hans-Juergen
Oedman Peter
Baldenius Kai-Uwe
Kleiner Matthias
Kiefer Michael
Freyer Stephan
Budde Michael
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51661845&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112017005840(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of BR112017005840A2 publication Critical patent/BR112017005840A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/09—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y402/00—Carbon-oxygen lyases (4.2)
    • C12Y402/01—Hydro-lyases (4.2.1)
    • C12Y402/01084—Nitrile hydratase (4.2.1.84)
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/54—Aqueous solutions or dispersions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Enzymes And Modification Thereof (AREA)
BR112017005840-5A 2014-09-30 2015-09-30 processos para preparar uma solução aquosa de acrilamida, reduzir concentração de ácido acrílico de uma solução aquosa de acrilamida, solução aquosa de acrilamida, homopolímero ou copolímero de acrilamida, e, solução de um homopolímero e/ou copolímero de acrilamida. BR112017005840A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14003377.0 2014-09-30
EP14003377 2014-09-30
PCT/EP2015/072508 WO2016050818A1 (en) 2014-09-30 2015-09-30 Method for preparing an aqueous acrylamide solution having a low acrylic acid concentration

Publications (1)

Publication Number Publication Date
BR112017005840A2 true BR112017005840A2 (pt) 2018-02-27

Family

ID=51661845

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017005840-5A BR112017005840A2 (pt) 2014-09-30 2015-09-30 processos para preparar uma solução aquosa de acrilamida, reduzir concentração de ácido acrílico de uma solução aquosa de acrilamida, solução aquosa de acrilamida, homopolímero ou copolímero de acrilamida, e, solução de um homopolímero e/ou copolímero de acrilamida.

Country Status (12)

Country Link
US (1) US10227621B2 (enExample)
EP (1) EP3201348B2 (enExample)
JP (1) JP6716547B2 (enExample)
KR (1) KR20170066471A (enExample)
CN (1) CN106715702B (enExample)
AU (1) AU2015326907B2 (enExample)
BR (1) BR112017005840A2 (enExample)
CA (1) CA2962510A1 (enExample)
CO (1) CO2017004030A2 (enExample)
MY (1) MY187158A (enExample)
RU (1) RU2706533C2 (enExample)
WO (1) WO2016050818A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10428361B2 (en) 2015-03-26 2019-10-01 Basf Se Biocatalytic production of l-fucose
WO2017186685A1 (en) * 2016-04-26 2017-11-02 Basf Se Method for preparing an aqueous polyacrylamide solution
CN107475317B (zh) * 2016-06-07 2021-12-17 中国石油化工股份有限公司 丙烯酰胺水溶液的制备方法
CN107779481A (zh) * 2016-08-29 2018-03-09 中国石油化工股份有限公司 丙烯酰胺水溶液的制备方法
WO2019081004A1 (en) 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
MX2020004308A (es) 2017-10-25 2020-08-13 Basf Se Proceso para producir soluciones acuosas de poliacrilamida.
WO2019081008A1 (en) 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS ACRYLAMIDE SOLUTION
AU2018354771B2 (en) 2017-10-25 2023-12-21 Basf Se Process for producing aqueous polyacrylamide solutions
WO2019081003A1 (en) 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
CA3076553A1 (en) 2017-10-25 2019-05-02 Basf Se Process for producing aqueous polyacrylamide solutions
US11384177B2 (en) 2017-10-25 2022-07-12 Basf Se Process for producing aqueous polyacrylamide solutions
AR113378A1 (es) 2017-10-25 2020-04-22 Basf Se Proceso para producir soluciones acuosas de poliacrilamida
CN108251330B (zh) * 2017-12-28 2021-03-23 江苏世邦生物工程科技有限公司 用于治理土壤污染的复合微生物菌剂及其制备方法和应用
AU2019359988B2 (en) 2018-10-18 2024-12-12 Basf Se Process for producing an aqueous polyacrylamide concentrate
WO2020079124A1 (en) 2018-10-18 2020-04-23 Basf Se Process for producing aqueous polyacrylamide compositions
WO2020079119A1 (en) 2018-10-18 2020-04-23 Basf Se Method of providing aqueous polyacrylamide concentrates
CA3112658A1 (en) 2018-10-18 2020-04-23 Basf Se Process of fracturing subterranean formations
CN109797164B (zh) * 2019-01-31 2022-09-02 大连理工大学 一种新型腈水合酶高效催化脂肪二腈水合反应的体系
CN110195026B (zh) * 2019-03-04 2022-10-11 暨南大学 一种dehp降解菌剂制备及其有效降低蔬菜生产中dehp污染的方法
CA3151818A1 (en) * 2019-10-03 2021-04-08 Anton Kaiser Biopolymers for enhanced hydrocarbon recovery
US20230079664A1 (en) * 2019-12-30 2023-03-16 Kemira Oyj Ftnir spectroscopy for reaction monitoring of acrylamide synthesis
CN111269848B (zh) * 2019-12-30 2022-03-18 浙江工业大学 赤红球菌jj-3及其在降解丙烯酸中的应用
WO2021204850A1 (en) * 2020-04-09 2021-10-14 Basf Se Biocatalytic synthesis of monomer mixtures for polyacrylamide manufacturing
CN116710612B (zh) 2020-12-04 2025-10-10 旭硝子化学美国有限公司 处理制品，制造处理制品的方法，和用于制造处理制品的分散体
WO2023041515A2 (en) 2021-09-15 2023-03-23 Basf Se Method for preparing an aqueous (meth) acrylamide solution
JPWO2024195728A1 (enExample) 2023-03-17 2024-09-26

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US3597481A (en) 1969-01-16 1971-08-03 Dow Chemical Co Heterogeneous catalyst for the liquid phase hydrolysis of nitriles to amides
BE795361A (fr) 1972-02-16 1973-08-13 American Cyanamid Co Catalyseur au cuivre pour l'hydratation des nitriles en amides
US4711955A (en) 1981-04-17 1987-12-08 Yale University Modified nucleotides and methods of preparing and using same
CA1223831A (en) 1982-06-23 1987-07-07 Dean Engelhardt Modified nucleotides, methods of preparing and utilizing and compositions containing the same
JPS61162193A (ja) * 1985-01-08 1986-07-22 Nitto Chem Ind Co Ltd 微生物によるアミド類の製造法
US5179014A (en) 1985-01-08 1993-01-12 Nitto Chemical Industry Co., Ltd. Process for the preparation of amides using microorganisms
US5792608A (en) 1991-12-12 1998-08-11 Gilead Sciences, Inc. Nuclease stable and binding competent oligomers and methods for their use
US5525711A (en) 1994-05-18 1996-06-11 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Pteridine nucleotide analogs as fluorescent DNA probes
US6153415A (en) * 1998-04-29 2000-11-28 Board Of Trustees Operating Michigan State University Method for producing amide compounds using a nitrile hydratase from a thermophilic bacillus
DE10120550A1 (de) * 2001-04-26 2002-10-31 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung einer wässrigen Acrylamidlösung mit einem Biokatalysator
FR2835531B1 (fr) * 2002-02-06 2004-12-03 Snf Sa Procede pour la fabrication d'amides en presence d'une nitrile hydratase d'origine microbiologique et nouveau microorganisme
JP2003277416A (ja) * 2002-03-22 2003-10-02 Daiyanitorikkusu Kk 糖類を含むアクリルアミド水溶液
US7575912B2 (en) * 2003-12-02 2009-08-18 Ciba Specialty Chemicals Water Treatments Ltd. Strain-of Rhodococcus rhodochrous NCIMB 41164 and its use as producer of nitrile hydratase
GB0327901D0 (en) * 2003-12-02 2004-01-07 Ciba Spec Chem Water Treat Ltd Process for producing polymers
US8518685B2 (en) 2008-03-24 2013-08-27 Tsinghua University Engineered nitrile hydratase-producing bacterium with amidase gene knocked-out, the construction and the use thereof
JP2013162746A (ja) 2010-05-24 2013-08-22 Mitsui Chemicals Inc アミド化合物の製造方法
US8563479B2 (en) * 2010-11-03 2013-10-22 Saudi Arabian Oil Company Volcanic ash-based drilling mud to overcome drilling challenges
RU2520870C1 (ru) * 2012-12-27 2014-06-27 Кемира Оюй Штамм бактерий rhodococcus aetherivorans bkm ac-2610d - продуцент нитрилгидратазы, способ его культивирования и способ получения акриламида
MY191536A (en) * 2014-09-30 2022-06-29 Basf Se Means and methods for producing amide compounds with less acrylic acid

Also Published As

Publication number Publication date
US20170283840A1 (en) 2017-10-05
AU2015326907B2 (en) 2019-07-04
EP3201348B2 (en) 2022-06-29
MY187158A (en) 2021-09-06
JP6716547B2 (ja) 2020-07-01
AU2015326907A1 (en) 2017-04-06
JP2017535249A (ja) 2017-11-30
EP3201348A1 (en) 2017-08-09
CO2017004030A2 (es) 2017-09-20
CN106715702A (zh) 2017-05-24
WO2016050818A1 (en) 2016-04-07
EP3201348B1 (en) 2019-01-23
RU2017114398A (ru) 2018-11-07
RU2706533C2 (ru) 2019-11-19
CN106715702B (zh) 2021-07-02
KR20170066471A (ko) 2017-06-14
US10227621B2 (en) 2019-03-12
RU2017114398A3 (enExample) 2019-03-18
CA2962510A1 (en) 2016-04-07

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08G Application fees: restoration [chapter 8.7 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.