EP2000583B1 - Procédé de traitement de textile contenant de la cellulose - Google Patents

Procédé de traitement de textile contenant de la cellulose Download PDF

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Publication number
EP2000583B1
EP2000583B1 EP08009672A EP08009672A EP2000583B1 EP 2000583 B1 EP2000583 B1 EP 2000583B1 EP 08009672 A EP08009672 A EP 08009672A EP 08009672 A EP08009672 A EP 08009672A EP 2000583 B1 EP2000583 B1 EP 2000583B1
Authority
EP
European Patent Office
Prior art keywords
textile
alkaline
treatment
solution
alkaline substance
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.)
Not-in-force
Application number
EP08009672A
Other languages
German (de)
English (en)
Other versions
EP2000583A1 (fr
Inventor
Christian Schimper
Constanta Ibanescu
Thomas Bechtold
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.)
Universitaet Innsbruck
Original Assignee
Universitaet Innsbruck
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 Universitaet Innsbruck filed Critical Universitaet Innsbruck
Publication of EP2000583A1 publication Critical patent/EP2000583A1/fr
Application granted granted Critical
Publication of EP2000583B1 publication Critical patent/EP2000583B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
    • 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
    • C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/06—Hydroxides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D06M13/148—Polyalcohols, e.g. glycerol or glucose
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic

Definitions

  • the alkaline substance is applied by spraying and / or patting and / or doctoring and / or printing.
  • the rate of reaction of the fiber-enzyme reaction depends on the fiber type presented (cotton, viscose fibers, lyocell fibers, etc.) as well as the concentration and activity of the enzymes used. Depending on the processing stage in the textile finishing process, the fiber changes in its reactivity. For example, it is known in the prior art that cotton textiles after treatment in concentrated caustic soda show an increased degradation rate by cellulases, which is mainly due to reduced crystallinity and increased accessibility of the fiber.
  • the treatment solution was prepared by diluting a 50% (w / w) sodium hydroxide solution with water (1.04, 2.20, 3.48 and 4.91 mol / L NaOH).

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Coloring (AREA)

Claims (15)

  1. Procédé pour le traitement enzymatique de textile contenant de la cellulose au moyen d'une solution qui comprend au moins une sorte de cellulase, caractérisé en ce que, avant le traitement avec la solution contenant de la cellulase, on applique une substance alcaline, de préférence une solution alcaline, uniquement localement sur le textile.
  2. Procédé selon la revendication 1, caractérisé en ce que, avant le traitement avec la solution contenant de la cellulase, on applique la substance alcaline, de préférence la solution alcaline, sur la surface du textile de telle façon qu'elle demeure sensiblement à la surface du textile.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que le textile se présente à plat.
  4. Procédé selon la revendication 3, caractérisé en ce que la substance alcaline est appliquée au moins localement seulement sur un côté du textile plan.
  5. Procédé selon la revendication 5, caractérisé en ce que la substance alcaline est une solution aqueuse d'au moins un hydroxyde de métal, de préférence d'un hydroxyde de métal alcalino-terreux et/ou d'un hydroxyde de métal alcalin.
  6. Procédé selon la revendication 5, caractérisé en ce que l'hydroxyde de métal est choisi parmi le groupe NaOH, KOH, LiOH, ou des mélanges de ceux-ci.
  7. Procédé selon l'une des revendications 1 à 6, caractérisé en ce que la substance alcaline est appliquée par pulvérisation et/ou par projection et/ou par raclage et/ou par impression sur le textile.
  8. Procédé selon la revendication 7, caractérisé en ce que la solution alcaline comprend un épaississant.
  9. Procédé selon l'une des revendications 1 à 8, caractérisé en ce que la substance alcaline comprend un agent mouillant.
  10. Procédé selon la revendication 9, caractérisé en ce que l'agent mouillant comporte de la glycérine.
  11. Procédé selon l'une des revendications 1 à 10, caractérisé en ce que, après application de la solution alcaline et avant traitement à la cellulase, on effectue une étape de séchage, de préférence en chauffant le textile.
  12. Procédé selon l'une des revendications 1 à 11, caractérisé en ce que le textile est au moins localement teinté, de préférence teinté à l'indigo.
  13. Procédé selon la revendication 12, caractérisé en ce que le textile comprend des fibres textiles qui sont tissées en un tissu, de préférence un tissu denim.
  14. Procédé selon l'une des revendications 1 à 13, caractérisé en ce que la substance alcaline est appliquée sur des textiles confectionnés terminés avant un traitement de lavage.
  15. Procédé selon l'une des revendications 1 à 14, caractérisé en ce que la substance alcaline est enlevée par lavage avant le traitement à la cellulase.
EP08009672A 2007-06-05 2008-05-28 Procédé de traitement de textile contenant de la cellulose Not-in-force EP2000583B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0088407A AT505369A1 (de) 2007-06-05 2007-06-05 Verfahren zur behandlung von cellulosehältigem textil

Publications (2)

Publication Number Publication Date
EP2000583A1 EP2000583A1 (fr) 2008-12-10
EP2000583B1 true EP2000583B1 (fr) 2011-07-20

Family

ID=39768567

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08009672A Not-in-force EP2000583B1 (fr) 2007-06-05 2008-05-28 Procédé de traitement de textile contenant de la cellulose

Country Status (2)

Country Link
EP (1) EP2000583B1 (fr)
AT (2) AT505369A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2278063A1 (fr) 2009-07-24 2011-01-26 Universität Innsbruck Procédé de traitement enzymatique de textiles contenant de la cellulose

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122159A (en) * 1988-09-15 1992-06-16 Ecolab Inc. Cellulase compositions and methods that introduce variations in color density into cellulosic fabrics, particularly indigo dyed denim
US5232851A (en) * 1990-10-16 1993-08-03 Springs Industries, Inc. Methods for treating non-dyed and non-finished cotton woven fabric with cellulase to improve appearance and feel characteristics
EP0636740A4 (fr) * 1993-02-18 1995-08-30 Meiji Seika Co Preparation de cellulase et son utilisation pour le traitement des fibres de cellulose.
WO1997033001A1 (fr) * 1996-03-06 1997-09-12 The Regents Of The University Of California Traitement par les enzymes pour accroitre la mouillabilite et la capacite d'absorption des textiles
US7628822B2 (en) * 2005-04-08 2009-12-08 Taylor Lawnie H Formation of patterns of fades on fabrics

Also Published As

Publication number Publication date
EP2000583A1 (fr) 2008-12-10
AT505369A1 (de) 2008-12-15
ATE517208T1 (de) 2011-08-15

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