EP3631078A1 - Procédé de coloration à basse température - Google Patents

Procédé de coloration à basse température

Info

Publication number
EP3631078A1
EP3631078A1 EP18730061.1A EP18730061A EP3631078A1 EP 3631078 A1 EP3631078 A1 EP 3631078A1 EP 18730061 A EP18730061 A EP 18730061A EP 3631078 A1 EP3631078 A1 EP 3631078A1
Authority
EP
European Patent Office
Prior art keywords
solvent system
dye
fibre
dyeing
substrate
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.)
Withdrawn
Application number
EP18730061.1A
Other languages
German (de)
English (en)
Inventor
Stephen Martin Burkinshaw
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.)
University of Leeds
University of Leeds Innovations Ltd
Original Assignee
University of Leeds
University of Leeds Innovations 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 GBGB1708816.2A external-priority patent/GB201708816D0/en
Priority claimed from GBGB1806803.1A external-priority patent/GB201806803D0/en
Application filed by University of Leeds, University of Leeds Innovations Ltd filed Critical University of Leeds
Publication of EP3631078A1 publication Critical patent/EP3631078A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • D06P1/90—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 using dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 using dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/928—Solvents other than hydrocarbons
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/045—Material containing basic nitrogen containing amide groups dyeing and degumming silk
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/14—Wool
    • D06P3/143—Wool using dispersed 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
    • 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
    • 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
    • D06P1/90—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 using dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P2001/906—Solvents other than hydrocarbons
    • 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
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs
    • 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8228—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye
    • D06P3/8233—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye using dispersed 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
    • 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

La présente invention concerne un procédé de coloration de substrats polymères à des basses températures. Le procédé consiste à soumettre le substrat polymère qui doit être coloré à une liqueur colorante comprenant un solvant dans lequel le colorant présente une solubilité élevée puis à ajouter un solvant dans lequel le colorant présente une faible solubilité, généralement de l'eau.
EP18730061.1A 2017-06-02 2018-05-31 Procédé de coloration à basse température Withdrawn EP3631078A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1708816.2A GB201708816D0 (en) 2017-06-02 2017-06-02 Low temperature dyeing method
GBGB1806803.1A GB201806803D0 (en) 2018-04-26 2018-04-26 Low temperature colouring method
PCT/GB2018/051480 WO2018220375A1 (fr) 2017-06-02 2018-05-31 Procédé de coloration à basse température

Publications (1)

Publication Number Publication Date
EP3631078A1 true EP3631078A1 (fr) 2020-04-08

Family

ID=62563190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18730061.1A Withdrawn EP3631078A1 (fr) 2017-06-02 2018-05-31 Procédé de coloration à basse température

Country Status (6)

Country Link
US (1) US20200157737A1 (fr)
EP (1) EP3631078A1 (fr)
CN (1) CN110709556A (fr)
BR (1) BR112019025309A2 (fr)
MA (1) MA48954A (fr)
WO (1) WO2018220375A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108914654A (zh) * 2018-07-25 2018-11-30 安徽新生纺织有限公司 一种适用于锦纶、芳纶混纺纺织品的染色方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741534A (en) * 1952-05-15 1956-04-10 Du Pont Method for dissolving metal-free phthalocyanine pigments and use of solution for dyeing
CH351689A (de) * 1956-03-05 1961-01-31 Ciba Geigy Verfahren zur Herstellung von Lösungen von Azofarbstoffen
CH480492A (de) * 1967-09-29 1969-12-15 Ciba Geigy Verfahren zur Färbung von Textilmaterialien aus hydrophoben, polare Gruppen enthaltenden Polymeren
TW247326B (en) * 1994-01-07 1995-05-11 China Textile Inst Process of microemulsion low-temperature dyeing for polyester fibrous fabrics
US5630849A (en) * 1995-03-14 1997-05-20 Mitsui Toatsu Chemicals, Inc. Dyeing method
US6068666A (en) * 1998-02-25 2000-05-30 Performance Apparel, Llc Blended fiber garment over dyeing process
WO2002074111A1 (fr) * 2001-03-19 2002-09-26 Asahi Kasei Kabushiki Kaisha Sous-vêtement
CN1970881A (zh) * 2006-11-03 2007-05-30 东华大学 一种低温等离子体结合共溶剂涤纶染色方法
GB201305416D0 (en) * 2013-03-25 2013-05-08 Univ Leeds Novel method for coloration and treatment of substrates
CN103938462B (zh) * 2014-04-16 2016-08-17 东华大学 一种无水、零排放的分散染料染色方法
CN104313902A (zh) * 2014-10-13 2015-01-28 广东溢达纺织有限公司 一种高固色率的活性染料非水溶剂染色方法
CN105332301A (zh) * 2015-12-11 2016-02-17 广东溢达纺织有限公司 一种免水洗活性染料非水溶剂染色固色方法
CN106758395A (zh) * 2017-01-09 2017-05-31 刘正信 一种多功能低温染色助剂及染色方法

Also Published As

Publication number Publication date
WO2018220375A1 (fr) 2018-12-06
CN110709556A (zh) 2020-01-17
BR112019025309A2 (pt) 2020-06-23
US20200157737A1 (en) 2020-05-21
MA48954A (fr) 2020-04-08

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