DE60323620D1 - Saccharidhaltige wässrige acrylamidlösung - Google Patents

Saccharidhaltige wässrige acrylamidlösung

Info

Publication number
DE60323620D1
DE60323620D1 DE60323620T DE60323620T DE60323620D1 DE 60323620 D1 DE60323620 D1 DE 60323620D1 DE 60323620 T DE60323620 T DE 60323620T DE 60323620 T DE60323620 T DE 60323620T DE 60323620 D1 DE60323620 D1 DE 60323620D1
Authority
DE
Germany
Prior art keywords
saccharide
containing aqueous
acrylamide solution
aqueous acrylamide
solution
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 - Lifetime
Application number
DE60323620T
Other languages
German (de)
English (en)
Inventor
Kozo Murao
Masaaki Seya
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.)
Mitsubishi Chemical Corp
Original Assignee
Dia Nitrix Co Ltd
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 Dia Nitrix Co Ltd filed Critical Dia Nitrix Co Ltd
Application granted granted Critical
Publication of DE60323620D1 publication Critical patent/DE60323620D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60323620T 2002-03-22 2003-03-17 Saccharidhaltige wässrige acrylamidlösung Expired - Lifetime DE60323620D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002081512A JP2003277416A (ja) 2002-03-22 2002-03-22 糖類を含むアクリルアミド水溶液
PCT/JP2003/003138 WO2003080680A1 (en) 2002-03-22 2003-03-17 Aqueous acrylamide solution containing saccharide

Publications (1)

Publication Number Publication Date
DE60323620D1 true DE60323620D1 (de) 2008-10-30

Family

ID=28449122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323620T Expired - Lifetime DE60323620D1 (de) 2002-03-22 2003-03-17 Saccharidhaltige wässrige acrylamidlösung

Country Status (10)

Country Link
US (1) US7129217B2 (https=)
EP (1) EP1498431B1 (https=)
JP (1) JP2003277416A (https=)
KR (1) KR101006614B1 (https=)
CN (1) CN100462372C (https=)
AU (1) AU2003221403B2 (https=)
DE (1) DE60323620D1 (https=)
IN (1) IN239400B (https=)
RU (1) RU2343161C2 (https=)
WO (1) WO2003080680A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0327901D0 (en) * 2003-12-02 2004-01-07 Ciba Spec Chem Water Treat Ltd Process for producing polymers
UA97837C2 (ru) * 2007-03-23 2012-03-26 Эбботт Гмбх Унд Ко. Кг Соединения хинолина для лечения нарушений, которые реагируют на модуляцию рецептора серотонина 5-ht6
AU2009224346B2 (en) * 2008-03-14 2014-04-24 Mitsubishi Chemical Corporation Method for stabilization of aqueous acrylamide solution
WO2011145687A1 (ja) * 2010-05-21 2011-11-24 三井化学株式会社 不飽和結合を有するアミド化合物の安定化方法
WO2012157777A1 (ja) 2011-05-19 2012-11-22 ダイヤニトリックス株式会社 アクリルアミド水溶液の製造方法
EP3201348B2 (en) 2014-09-30 2022-06-29 Basf Se Method for preparing an aqueous acrylamide solution having a low acrylic acid concentration
WO2016050817A1 (en) * 2014-09-30 2016-04-07 Basf Se Method for producing acrylamide from acrylonitrile in an aqueous solution
CN106795227B (zh) * 2014-12-17 2018-10-02 三菱化学株式会社 丙烯酰胺水溶液及丙烯酰胺系聚合物的制造方法
EP3436594A1 (en) * 2016-03-29 2019-02-06 Basf Se Process for producing a polyacrylamide solution with increased viscosity

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247044B1 (https=) * 1970-12-26 1977-11-30
FR2294999A1 (fr) * 1974-12-18 1976-07-16 Anvar Procede de preparation d'amides par hydrolyse biologique
JPS561888A (en) * 1979-06-19 1981-01-10 Nitto Chem Ind Co Ltd Preparation of concentrated aqueous solution of acrylamide with microorganism
JPS56133307A (en) * 1980-03-24 1981-10-19 Nii Poo Pererabotoke Isukususu Manufacture of polyacrylamide
JPS6083580A (ja) * 1983-10-13 1985-05-11 Hideaki Yamada シユ−ドモナス属細菌の培養方法
GB8707251D0 (en) * 1987-03-26 1987-04-29 Allied Colloids Ltd Polysaccharides
US4950748A (en) * 1983-05-17 1990-08-21 Allied Colloids Ltd. Polysaccharides
JPS60153798A (ja) * 1984-01-20 1985-08-13 Nitto Chem Ind Co Ltd 微生物によるアクリルアミド水溶液の製造法
JPH01189575A (ja) * 1988-01-25 1989-07-28 Toshiba Corp Ｉｃテスト装置
JPH05186186A (ja) * 1992-01-13 1993-07-27 Hitachi Constr Mach Co Ltd クレーンブームのバッファ装置
RU2053300C1 (ru) * 1993-12-17 1996-01-27 Государственный научно-исследовательский институт генетики и селекции промышленных микроорганизмов Штамм бактерий rhodococcus rhodochrous - продуцент нитрилгидратазы
JPH09118704A (ja) * 1995-08-21 1997-05-06 Nitto Chem Ind Co Ltd 油中水型高分子量重合体エマルションの製造法
RU2077588C1 (ru) * 1996-01-16 1997-04-20 Государственное унитарное предприятие Саратовский научно-исследовательский институт биокатализа Способ получения акриламида
JP3800370B2 (ja) * 1996-10-22 2006-07-26 荒川化学工業株式会社 抄き合わせ紙用添加剤および抄き合わせ紙の製造方法
US6020422A (en) * 1996-11-15 2000-02-01 Betzdearborn Inc. Aqueous dispersion polymers
JPH10316714A (ja) * 1997-05-15 1998-12-02 Mitsubishi Rayon Co Ltd アクリルアミド系重合体の製造方法
JP3827420B2 (ja) 1997-09-19 2006-09-27 三井化学株式会社 微生物を用いたアミド化合物の製造方法
JP3428404B2 (ja) * 1997-10-23 2003-07-22 三菱レイヨン株式会社 アミド化合物の製造方法
JP2001081697A (ja) 1999-07-13 2001-03-27 Japan Pmc Corp 紙用改質剤、紙及び紙の製造方法
JP2001299376A (ja) * 2000-04-25 2001-10-30 Mitsubishi Rayon Co Ltd 生体触媒を用いたアミド化合物の製造方法
WO2003033716A1 (en) * 2001-10-12 2003-04-24 Dia-Nitrix Co., Ltd. Process for producing acrylamide and/or methacrylamide with microorganism catalyst

Also Published As

Publication number Publication date
AU2003221403A1 (en) 2003-10-08
IN239400B (https=) 2011-01-07
IN2004CH02331A (https=) 2007-07-20
US7129217B2 (en) 2006-10-31
EP1498431B1 (en) 2008-09-17
WO2003080680A1 (en) 2003-10-02
JP2003277416A (ja) 2003-10-02
CN100462372C (zh) 2009-02-18
CN1642991A (zh) 2005-07-20
AU2003221403B2 (en) 2008-02-21
EP1498431A1 (en) 2005-01-19
RU2004131217A (ru) 2005-04-20
KR20040097199A (ko) 2004-11-17
KR101006614B1 (ko) 2011-01-07
EP1498431A4 (en) 2005-11-16
US20050153421A1 (en) 2005-07-14
RU2343161C2 (ru) 2009-01-10

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