AU7807594A - The use of an alpha-amylase modified to improve oxidation stability in a combined desizing and bleaching process - Google Patents

The use of an alpha-amylase modified to improve oxidation stability in a combined desizing and bleaching process

Info

Publication number
AU7807594A
AU7807594A AU78075/94A AU7807594A AU7807594A AU 7807594 A AU7807594 A AU 7807594A AU 78075/94 A AU78075/94 A AU 78075/94A AU 7807594 A AU7807594 A AU 7807594A AU 7807594 A AU7807594 A AU 7807594A
Authority
AU
Australia
Prior art keywords
alpha
oxidation stability
bleaching process
improve oxidation
amylase modified
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.)
Abandoned
Application number
AU78075/94A
Other languages
English (en)
Inventor
Dorthe Marcher
Thomas Erik Nilsson
Hanne Hoest Pedersen
Annette Hanne Toft
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.)
Novo Nordisk AS
Original Assignee
Novo Nordisk AS
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 Novo Nordisk AS filed Critical Novo Nordisk AS
Publication of AU7807594A publication Critical patent/AU7807594A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/14—De-sizing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
AU78075/94A 1994-02-02 1994-10-05 The use of an alpha-amylase modified to improve oxidation stability in a combined desizing and bleaching process Abandoned AU7807594A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK141/94 1994-02-02
DK14194 1994-02-02
PCT/DK1994/000371 WO1995021247A1 (en) 1994-02-02 1994-10-05 The use of an alpha-amylase modified to improve oxidation stability in a combined desizing and bleaching process

Publications (1)

Publication Number Publication Date
AU7807594A true AU7807594A (en) 1995-08-21

Family

ID=8090231

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78075/94A Abandoned AU7807594A (en) 1994-02-02 1994-10-05 The use of an alpha-amylase modified to improve oxidation stability in a combined desizing and bleaching process

Country Status (11)

Country Link
US (1) US5928381A (2)
EP (1) EP0742817A1 (2)
JP (1) JPH09508790A (2)
KR (1) KR970700763A (2)
CN (1) CN1174095C (2)
AU (1) AU7807594A (2)
BR (1) BR9408522A (2)
FI (1) FI963043L (2)
MY (1) MY111537A (2)
TW (1) TW268980B (2)
WO (1) WO1995021247A1 (2)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6093562A (en) * 1996-02-05 2000-07-25 Novo Nordisk A/S Amylase variants
AR000862A1 (es) * 1995-02-03 1997-08-06 Novozymes As Variantes de una ó-amilasa madre, un metodo para producir la misma, una estructura de adn y un vector de expresion, una celula transformada por dichaestructura de adn y vector, un aditivo para detergente, composicion detergente, una composicion para lavado de ropa y una composicion para la eliminacion del
ES2216072T3 (es) * 1995-11-15 2004-10-16 Novozymes A/S Proceso combinado de desencolado y "lavado a la piedra" de tejidos denim teñidos.
DE19824705A1 (de) 1998-06-03 1999-12-09 Henkel Kgaa Amylase und Protease enthaltende Wasch- und Reinigungsmittel
US6738072B1 (en) 1998-11-09 2004-05-18 Broadcom Corporation Graphics display system with anti-flutter filtering and vertical scaling feature
JP4745503B2 (ja) 1999-03-31 2011-08-10 ノボザイムス アクティーゼルスカブ アルカリα−アミラーゼ活性を有するポリペプチド及びそれらをコードする核酸
ATE422538T1 (de) 1999-03-31 2009-02-15 Novozymes As Polypeptide mit alkaliner alpha-amylase-aktivität und für diese kodierende nukleinsäuren
CN100491525C (zh) * 2000-07-28 2009-05-27 汉高两合股份公司 从芽孢杆菌a7-7(dsm 12368)中提取的新型淀粉分解酶以及含有该新型淀粉分解酶的洗涤剂和清洗剂
US20020155574A1 (en) * 2000-08-01 2002-10-24 Novozymes A/S Alpha-amylase mutants with altered properties
EP2308980A3 (en) 2000-08-01 2011-04-27 Novozymes A/S Alpha-amylase mutants with altered properties
EP1975229A3 (en) 2000-10-13 2009-03-18 Novozymes A/S Alpha-amylase variant with altered properties
ATE449840T1 (de) 2001-05-15 2009-12-15 Novozymes As Alpha-amylasevariante mit veränderten eigenschaften
DE10303328B4 (de) * 2003-01-28 2007-04-26 A. Monforts Textilmaschinen Gmbh & Co.Kg Verfahren zum kontinuierlichen enzymatischen Entschlichten
AU2004252572B2 (en) 2003-06-25 2011-09-08 Novozymes A/S Polypeptides having alpha-amylase activity and polypeptides encoding same
ES2554635T3 (es) 2004-07-05 2015-12-22 Novozymes A/S Variantes de alfa-amilasa con propiedades alteradas
US7556696B2 (en) * 2007-02-15 2009-07-07 Westinghouse Electric Co Llc Removal of niobium second phase particle deposits from pickled zirconium-niobium alloys
US8206966B2 (en) 2007-11-05 2012-06-26 Danisco Us Inc. Alpha-amylase variants with altered properties
KR20100088675A (ko) 2007-11-05 2010-08-10 다니스코 유에스 인크. 변경된 특성을 지닌 바실러스 종 ｔｓ-23 알파-아밀라아제의 변이체
DE102007053615A1 (de) 2007-11-08 2009-05-14 Henkel Ag & Co. Kgaa Verbesserung der Duftwirkung von Riechstoff-Estern
AU2009212526A1 (en) 2008-02-04 2009-08-13 Danisco Us Inc. TS23 alpha-amylase variants with altered properties
EP2100947A1 (en) 2008-03-14 2009-09-16 The Procter and Gamble Company Automatic dishwashing detergent composition
MX2010013113A (es) 2008-06-06 2010-12-21 Danisco Inc Variantes de alfa-amilasa geobacillus stearothermophilus con propiedades mejoradas.
WO2010036515A1 (en) 2008-09-25 2010-04-01 Danisco Us Inc. Alpha-amylase blends and methods for using said blends
EP2414515A2 (en) 2009-04-01 2012-02-08 Danisco US Inc. Cleaning system comprising an alpha-amylase and a protease
WO2011080353A1 (en) 2010-01-04 2011-07-07 Novozymes A/S Stabilization of alpha-amylases towards calcium depletion and acidic ph
US9434932B2 (en) 2011-06-30 2016-09-06 Novozymes A/S Alpha-amylase variants
EP3495479B1 (en) 2011-10-17 2025-08-06 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
CN103857794B (zh) 2011-10-17 2018-03-20 诺维信公司 α‑淀粉酶变体以及编码它们的多核苷酸
CN103667095B (zh) * 2013-03-12 2015-05-13 江南大学 一种α-淀粉酶高产菌株及其发酵生产淀粉酶的方法
EP3129478B1 (en) 2014-04-10 2019-03-27 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
US20180128830A1 (en) * 2015-04-16 2018-05-10 Juliet V. Spencer Detection of human cytomegalovirus in breast cancer
US11407986B2 (en) 2015-12-30 2022-08-09 Novozymes A/S Enzyme variants and polynucleotides encoding same
CN109415421B (zh) 2016-05-03 2023-02-28 诺维信公司 α-淀粉酶变体以及编码它们的多核苷酸
CN109312319B (zh) 2016-05-09 2023-05-16 诺维信公司 具有改善的性能的变体多肽及其用途
JP7725365B2 (ja) 2019-03-21 2025-08-19 ノボザイムス アクティーゼルスカブ α－アミラーゼ変異体及びこれをコードするポリヌクレオチド

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543181B1 (fr) * 1983-03-22 1985-07-26 Ugine Kuhlmann Procede ameliore de desencollage-blanchiment simultane des tissus
WO1991000353A2 (en) * 1989-06-29 1991-01-10 Gist-Brocades N.V. MUTANT MICROBIAL α-AMYLASES WITH INCREASED THERMAL, ACID AND/OR ALKALINE STABILITY
DK97190D0 (da) * 1990-04-19 1990-04-19 Novo Nordisk As Oxidationsstabile detergentenzymer
WO1994002597A1 (en) * 1992-07-23 1994-02-03 Novo Nordisk A/S MUTANT α-AMYLASE, DETERGENT, DISH WASHING AGENT, AND LIQUEFACTION AGENT
PT867504E (pt) * 1993-02-11 2003-08-29 Genencor Int Alfa-amilase estavel a oxidacao

Also Published As

Publication number Publication date
JPH09508790A (ja) 1997-09-09
CN1142852A (zh) 1997-02-12
MY111537A (en) 2000-07-31
KR970700763A (ko) 1997-02-12
TW268980B (2) 1996-01-21
CN1174095C (zh) 2004-11-03
WO1995021247A1 (en) 1995-08-10
EP0742817A1 (en) 1996-11-20
FI963043A7 (fi) 1996-08-01
FI963043A0 (fi) 1996-08-01
US5928381A (en) 1999-07-27
FI963043L (fi) 1996-08-01
BR9408522A (pt) 1997-05-20

Similar Documents

Publication Publication Date Title
AU7807594A (en) The use of an alpha-amylase modified to improve oxidation stability in a combined desizing and bleaching process
AU3545889A (en) Enzymatic detergent and bleaching composition
AU7009994A (en) Improvements in and relating to dressings
GB9212010D0 (en) Mediators to oxidoreductase enzymes
AU8222287A (en) Enzymatic detergent and bleaching composition
GB2282188B (en) Improvements in and relating to the generation of electricity
GB9509121D0 (en) Improvements in or relating to the supply and collection of solutions
AU4986893A (en) Improvements in or relating to winches
AU4580193A (en) Production of hydrogen in an enclosed environment
GB9504902D0 (en) Improvements in and relating to brewing/yeast propogation
AU4581193A (en) Improvements in and relating to dentistry
GB9501706D0 (en) Improvements in and relating to supports
AU7190791A (en) Improvements in and relating to (s)-norfluoxetine
EP0811681A4 (en) NEW STRAIN OF THE EXSEROHILUM MONOCERAS SPECIES AND USES THEREOF
GB9507845D0 (en) Improvements in or relating to the handling of solutions
AU2634495A (en) Adding odorants to consumer gases in supply lines
AU659071B3 (en) Improvements in and relating to packaging
GB9401468D0 (en) Improvements in and relating to the arrangement of loads
AU7003794A (en) Improvements in and relating to lifting apparatus
AU3798995A (en) Improvements in and relating to the lifting and lowering of objects
GB9521911D0 (en) Improvements in and relating to production of beverages
AU668846B3 (en) Improvements in and relating to the connection of storage containers
HU9400232D0 (en) Produce of a new bacillus strain, the new strain and the use of such strain in a fermentation
AU1324095A (en) Improvements in and relating to transporting apparatus
GB9626318D0 (en) Improvements in and relating to the production of active fluorine