DE69906689T2 - METHOD FOR DYEING AND FINISHING CELLULOSIC FABRICS - Google Patents

METHOD FOR DYEING AND FINISHING CELLULOSIC FABRICS

Info

Publication number
DE69906689T2
DE69906689T2 DE69906689T DE69906689T DE69906689T2 DE 69906689 T2 DE69906689 T2 DE 69906689T2 DE 69906689 T DE69906689 T DE 69906689T DE 69906689 T DE69906689 T DE 69906689T DE 69906689 T2 DE69906689 T2 DE 69906689T2
Authority
DE
Germany
Prior art keywords
fabric
dyeing
finishing
cellulase
cellulosic fabrics
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 - Fee Related
Application number
DE69906689T
Other languages
German (de)
Other versions
DE69906689D1 (en
Inventor
Martin Burkinshaw
William Collins
Kaushal Gandhi
Martin Taylor
Andrew Frankham
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.)
Lenzing Fibers Ltd
Original Assignee
Tencel 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
Priority claimed from GBGB9802272.6A external-priority patent/GB9802272D0/en
Priority claimed from GBGB9814158.3A external-priority patent/GB9814158D0/en
Application filed by Tencel Ltd filed Critical Tencel Ltd
Application granted granted Critical
Publication of DE69906689D1 publication Critical patent/DE69906689D1/en
Publication of DE69906689T2 publication Critical patent/DE69906689T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/24—Means for regulating the amount of treating material picked up by the textile material during its treatment
    • D06B23/28—Means for regulating the amount of treating material picked up by the textile material during its treatment in response to a test conducted on the treating material
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Coloring (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A method for dyeing and finishing a lyocell fabric or polynosic fabric includes the steps of dyeing the fabric with a reactive dyestuff under conditions such that primary fibrils are formed; removing the primary fibrils from the fabric by treatment with a solution of a cellulase; heating the solution to both denature the cellulase and induce secondary fibrillation; and drying the fabric. The method offers the advantages of low liquor usage and shortp rocessing time.
DE69906689T 1998-02-03 1999-02-02 METHOD FOR DYEING AND FINISHING CELLULOSIC FABRICS Expired - Fee Related DE69906689T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9802272.6A GB9802272D0 (en) 1998-02-03 1998-02-03 Improvements in dyeing and finishing of lyocell fabric
GBGB9814158.3A GB9814158D0 (en) 1998-06-30 1998-06-30 Improvements in dyeing and finishing of cellulosic fabric
PCT/GB1999/000342 WO1999040251A1 (en) 1998-02-03 1999-02-02 Improvements in dyeing and finishing of cellulosic fabric

Publications (2)

Publication Number Publication Date
DE69906689D1 DE69906689D1 (en) 2003-05-15
DE69906689T2 true DE69906689T2 (en) 2003-12-24

Family

ID=26313051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906689T Expired - Fee Related DE69906689T2 (en) 1998-02-03 1999-02-02 METHOD FOR DYEING AND FINISHING CELLULOSIC FABRICS

Country Status (9)

Country Link
EP (1) EP1047828B1 (en)
JP (1) JP2002502919A (en)
KR (1) KR100513084B1 (en)
AT (1) ATE237019T1 (en)
AU (1) AU2433599A (en)
DE (1) DE69906689T2 (en)
ES (1) ES2196763T3 (en)
PT (1) PT1047828E (en)
WO (1) WO1999040251A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2384249A (en) * 2002-01-17 2003-07-23 Tencel Ltd Dyeing & finishing of regenerated cellulose fabric with controlled fibrillation involving treatment with acid or acid donor then heat in gaseous atmosphere
GB201006076D0 (en) 2010-04-12 2010-05-26 Xeros Ltd Novel cleaning apparatus and method
GB201015277D0 (en) 2010-09-14 2010-10-27 Xeros Ltd Novel cleaning method
GB201100627D0 (en) 2011-01-14 2011-03-02 Xeros Ltd Improved cleaning method
GB201100918D0 (en) * 2011-01-19 2011-03-02 Xeros Ltd Improved drying method
GB201212098D0 (en) 2012-07-06 2012-08-22 Xeros Ltd New cleaning material
GB201319782D0 (en) 2013-11-08 2013-12-25 Xeros Ltd Cleaning method and apparatus
GB201320784D0 (en) 2013-11-25 2014-01-08 Xeros Ltd Improved cleaning Apparatus and method
CN106012609B (en) * 2016-06-30 2018-05-15 梧州市光华纺织制品有限责任公司 The colouring method of towel
CN107313272B (en) * 2017-08-15 2018-10-19 绍兴华通色纺有限公司 A kind of processing method promoting flaxen fiber dyeing property

Also Published As

Publication number Publication date
EP1047828B1 (en) 2003-04-09
KR100513084B1 (en) 2005-09-06
JP2002502919A (en) 2002-01-29
AU2433599A (en) 1999-08-23
ES2196763T3 (en) 2003-12-16
WO1999040251A1 (en) 1999-08-12
PT1047828E (en) 2003-08-29
EP1047828A1 (en) 2000-11-02
ATE237019T1 (en) 2003-04-15
KR20010033935A (en) 2001-04-25
DE69906689D1 (en) 2003-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee