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AR005574A1 - Mezclas enzimaticas y procedimiento para el desencolado de textiles encolados con almidones. - Google Patents

Mezclas enzimaticas y procedimiento para el desencolado de textiles encolados con almidones.

Info

Publication number
AR005574A1
AR005574A1 ARP970100331A ARP970100331A AR005574A1 AR 005574 A1 AR005574 A1 AR 005574A1 AR P970100331 A ARP970100331 A AR P970100331A AR P970100331 A ARP970100331 A AR P970100331A AR 005574 A1 AR005574 A1 AR 005574A1
Authority
AR
Argentina
Prior art keywords
mixtures
textiles
uncovering
starches
linked
Prior art date
Application number
ARP970100331A
Other languages
English (en)
Original Assignee
Bayer Ag
Genencor Internat Gmbh
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 Bayer Ag, Genencor Internat Gmbh filed Critical Bayer Ag
Publication of AR005574A1 publication Critical patent/AR005574A1/es

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
    • 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
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/06—De-sizing
    • 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
    • C11D3/38618—Protease or amylase in liquid compositions only
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Mezclas de diversos enzimas degradadores de los almidones (amilasas), que están constituidas por al menos una amilasa de alta temperatura (HTA) y por almenos una amilasa de baja temperatura (LTA) en la proporción de actividad entre HTA y LTAdel 10%: 90% hasta el 90%: 10% que desarrollan en el intervalode temperatura de 30 hasta 90°C al menos el 60% de su actividad máxima. Tales mezclas pueden diluirse con agua y combinarse con aditivos usuales. Estasmezclas son adecuadas para el desencolado de textiles encolados con almidones mediante el tratamiento de los textiles con las citadas mezclas y subsiguienteenjuagado.
ARP970100331A 1996-01-29 1997-01-27 Mezclas enzimaticas y procedimiento para el desencolado de textiles encolados con almidones. AR005574A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19603054A DE19603054A1 (de) 1996-01-29 1996-01-29 Enzymgemische und Verfahren zur Entschlichtung von mit Stärke geschlichteten Textilien

Publications (1)

Publication Number Publication Date
AR005574A1 true AR005574A1 (es) 1999-06-23

Family

ID=7783930

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100331A AR005574A1 (es) 1996-01-29 1997-01-27 Mezclas enzimaticas y procedimiento para el desencolado de textiles encolados con almidones.

Country Status (9)

Country Link
US (1) US5769900A (es)
EP (1) EP0789075A1 (es)
JP (1) JPH108381A (es)
KR (1) KR970059275A (es)
AR (1) AR005574A1 (es)
BR (1) BR9700793A (es)
CA (1) CA2195933A1 (es)
DE (1) DE19603054A1 (es)
TW (1) TW343239B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0839224A1 (en) * 1995-07-19 1998-05-06 Novo Nordisk A/S Treatment of fabrics
US20020164775A1 (en) * 2001-03-01 2002-11-07 Swensen Charles Christopher Compositions and methods for destroying allergens
EP1579056A4 (en) * 2002-12-20 2007-04-25 Novozymes North America Inc TREATMENT OF TEXTILE SURFACES, FIBERS OR YARN
CN100427669C (zh) * 2006-10-28 2008-10-22 江南大学 一种用一浴两步酶法进行棉织物前处理的方法
CN100424257C (zh) * 2006-10-28 2008-10-08 江南大学 一种全部用酶对棉织物进行退浆、煮练和漂白的方法
CN102154810B (zh) * 2011-01-15 2012-10-24 江南大学 一种葡萄糖淀粉酶、葡萄糖氧化酶、果胶酶和cbd-木素过氧化物酶棉织物前处理方法
PH12014500304A1 (en) * 2011-08-18 2014-04-07 Unilever Nv Enzyme system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922196A (en) * 1974-01-28 1975-11-25 Cpc International Inc Enzymatic hydrolysis of granular starch
DE2735816C3 (de) * 1977-08-09 1981-08-13 Basf Ag, 6700 Ludwigshafen Verfahren zum Entschlichten und Bleichen von Textilgut
DE2836516A1 (de) 1978-08-21 1980-03-06 Sandoz Ag Verfahren zum kaltentschlichten von textilien
DE2909396C3 (de) 1979-03-09 1988-03-24 Diamalt AG, 8000 München Entschlichtungsmittel und Verfahren zu seiner Herstellung
FR2497244A1 (fr) 1980-12-31 1982-07-02 Ugine Kuhlmann Procede de desencollage et de blanchiment des tissus en une seule operation dans un bain a base de peroxyde d'hydrogene
FR2498783B1 (fr) 1981-01-23 1988-03-04 Decis Mario Dispositif de controle automatique de presence
US4371372A (en) 1981-06-29 1983-02-01 Sandoz Ltd. Simultaneous de-sizing and reactive dyeing of cellulose textiles
FR2543181B1 (fr) 1983-03-22 1985-07-26 Ugine Kuhlmann Procede ameliore de desencollage-blanchiment simultane des tissus
DE3702626A1 (de) * 1987-01-29 1989-01-05 Antranikian Gerabed Thermostabile amylasen und pullulanasen aus 2 anaeroben mikroorganismen
US4921795A (en) * 1987-03-20 1990-05-01 North American Adhesive Company Method for producing high solids dextrin adhesives
JPH0280673A (ja) 1988-07-18 1990-03-20 Novo Ind As セルロース系繊維の糊抜きおよび柔軟化方法
US5209938A (en) * 1989-09-13 1993-05-11 Cpc International Inc. Method for retarding staling of baked goods
DK145090D0 (da) 1990-06-14 1990-06-14 Novo Nordisk As Cellulasepraeparat og anvendelse deraf
DE4125969A1 (de) * 1991-08-06 1993-02-11 Ceresan Gmbh Markranstaedt Verfahren zur herstellung eines glucosereichen staerkehydrolysates
JPH05178902A (ja) * 1991-10-29 1993-07-20 Matsutani Kagaku Kogyo Kk 難消化デキストリン
JPH06235163A (ja) 1993-02-04 1994-08-23 Samuson:Kk 織物の糊抜き方法
WO1994019454A2 (en) 1993-02-19 1994-09-01 Novo Nordisk A/S An amylolytic enzyme

Also Published As

Publication number Publication date
US5769900A (en) 1998-06-23
BR9700793A (pt) 1998-11-03
DE19603054A1 (de) 1997-08-14
KR970059275A (ko) 1997-08-12
EP0789075A1 (de) 1997-08-13
JPH108381A (ja) 1998-01-13
TW343239B (en) 1998-10-21
CA2195933A1 (en) 1997-07-30

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