BR0210382A - Processes for producing a dyed and finished lyocell fabric, and for dyeing and finishing a lyocell fabric - Google Patents

Processes for producing a dyed and finished lyocell fabric, and for dyeing and finishing a lyocell fabric

Info

Publication number
BR0210382A
BR0210382A BR0210382-6A BR0210382A BR0210382A BR 0210382 A BR0210382 A BR 0210382A BR 0210382 A BR0210382 A BR 0210382A BR 0210382 A BR0210382 A BR 0210382A
Authority
BR
Brazil
Prior art keywords
fabric
dyeing
dyed
lyocell
finished
Prior art date
Application number
BR0210382-6A
Other languages
Portuguese (pt)
Inventor
James Martin Taylor
Geoffrey William Collins
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 GB0114605A external-priority patent/GB0114605D0/en
Priority claimed from GB0201067A external-priority patent/GB0201067D0/en
Application filed by Tencel Ltd filed Critical Tencel Ltd
Publication of BR0210382A publication Critical patent/BR0210382A/en

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58Material containing hydroxyl groups
    • D06P3/60Natural or regenerated cellulose
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/07Treating 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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11Treating 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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/155Halides of elements of Groups 2 or 12 of the Periodic Table
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/84Treating 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 combined with mechanical treatment
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating 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
    • D06M13/184Carboxylic acids; Anhydrides, halides or salts thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating 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
    • D06M13/184Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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 using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/653Nitrogen-free carboxylic acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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 using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673Inorganic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

"PROCESSOS PARA A PRODUçãO DE UM TECIDO DE LYOCELL TINGIDO E ACABADO, E PARA O TINGIMENTO E O ACABAMENTO DE UM PANO TECIDO DE LYOCELL". Um processo para produzir um tecido de lyocell tingido e acabado tendo um acabamento macio ao tato, limpo sem manchas, por realização das etapas de tingimento, lavagem e secagem de um tecido de lyocell usando ação intensiva como por tingimento com jato ou tombamento rotativo do tecido em, pelo menos, uma das etapas de modo a produzir fibrilação sobre a superfície do tecido, é caracterizado em que, antes da etapa de tingimento ser realizada, o tecido é impregnado uniformemente com uma solução aquosa de um ácido ou doador de ácido sendo, então, tratado em uma atmosfera gasosa para ativar a ação do ácido ou doador de ácido. O tecido tingido e acabado tem um acabamento macio ao tato, limpo sem manchas, substancialmente isento de marcas visíveis de rugas normalmente produzidas nos tecidos de lyocell que foram submetidos à ação intensiva no tingimento e/ou acabamento."PROCESSES FOR THE PRODUCTION OF A DYED AND FINISHED LYOCELL FABRIC AND FOR THE DYING AND FINISHING OF A LYOCELL FABRIC". A process for producing a dyed and finished lyocell fabric having a soft, clean stain-free finish by performing the dyeing, washing and drying steps of a lyocell fabric using intensive action such as jet dyeing or rotating fabric tipping In at least one of the steps in order to produce fibrillation on the tissue surface, it is characterized in that, prior to the dyeing step being performed, the fabric is uniformly impregnated with an aqueous solution of an acid or acid donor being, then treated in a gaseous atmosphere to activate the action of the acid or acid donor. The dyed and finished fabric has a soft, clean, stain-free finish, substantially free of visible wrinkle marks normally produced on lyocell fabrics that have undergone intensive dyeing and / or finishing action.

BR0210382-6A 2001-06-15 2002-06-14 Processes for producing a dyed and finished lyocell fabric, and for dyeing and finishing a lyocell fabric BR0210382A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0114605A GB0114605D0 (en) 2001-06-15 2001-06-15 Dyeing and finishing of a woven fabric containing lyocell
GB0201067A GB0201067D0 (en) 2002-01-17 2002-01-17 Dyeing and finishing of lyocell fabrics
PCT/GB2002/002682 WO2002103104A2 (en) 2001-06-15 2002-06-14 Dyeing and finishing of lyocell fabrics

Publications (1)

Publication Number Publication Date
BR0210382A true BR0210382A (en) 2004-08-10

Family

ID=26246192

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210382-6A BR0210382A (en) 2001-06-15 2002-06-14 Processes for producing a dyed and finished lyocell fabric, and for dyeing and finishing a lyocell fabric

Country Status (8)

Country Link
EP (1) EP1404917B1 (en)
KR (1) KR20040011534A (en)
CN (1) CN1272499C (en)
AU (1) AU2002257982A1 (en)
BR (1) BR0210382A (en)
ES (1) ES2279866T3 (en)
TW (1) TWI237671B (en)
WO (1) WO2002103104A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2399094A (en) * 2003-03-04 2004-09-08 Tencel Ltd Treatment of lyocell containing fibres/fabrics with aqueous carboxylic acid at above atmospheric pressure & elevated temperature, prior to dyeing & tumbling
GB2403956A (en) * 2003-07-17 2005-01-19 Tencel Ltd Treatment of lyocell-containing fibres or fabrics with solution of a multifunctional carboxylic acid and solution of a Lewis acid, followed by heat treatment
CN102634895A (en) * 2011-03-07 2012-08-15 如皋市丁堰纺织有限公司 Cotton pulp solvent method cellulose fiber pure/blended yarn and production process thereof
CN111379040A (en) * 2018-12-28 2020-07-07 上海水星家用纺织品股份有限公司 Dyeing method of lyocell fibers
CN114411425B (en) * 2021-11-24 2023-07-18 鲁丰织染有限公司 Processing technology of efficient environment-friendly stock solution coloring viscose leisure fabric

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9304887D0 (en) * 1993-03-10 1993-04-28 Courtaulds Plc Fibre treatment
GB9408742D0 (en) * 1994-05-03 1994-06-22 Courtaulds Fibres Holdings Ltd Fabric treatment
GB9602991D0 (en) * 1996-02-14 1996-04-10 Courtaulds Fibres Holdings Ltd Lyocell fabric treatment to reduce fibrillation tendency
GB2314568A (en) * 1996-06-28 1998-01-07 Courtaulds Fibres Fibre finishing treatment
WO1999002767A1 (en) * 1997-07-07 1999-01-21 Novo Nordisk A/S A method for pre-fibrillation of lyocell

Also Published As

Publication number Publication date
CN1516766A (en) 2004-07-28
EP1404917A2 (en) 2004-04-07
WO2002103104A2 (en) 2002-12-27
WO2002103104A3 (en) 2003-11-27
EP1404917B1 (en) 2007-01-10
TWI237671B (en) 2005-08-11
AU2002257982A1 (en) 2003-01-02
CN1272499C (en) 2006-08-30
KR20040011534A (en) 2004-02-05
ES2279866T3 (en) 2007-09-01

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A , 4A , 5A , 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2029 DE 24/11/2009.