GB1032503A - Process for dyeing cellulose material - Google Patents

Process for dyeing cellulose material

Info

Publication number
GB1032503A
GB1032503A GB15266/64A GB1526664A GB1032503A GB 1032503 A GB1032503 A GB 1032503A GB 15266/64 A GB15266/64 A GB 15266/64A GB 1526664 A GB1526664 A GB 1526664A GB 1032503 A GB1032503 A GB 1032503A
Authority
GB
United Kingdom
Prior art keywords
batching
treated material
cellulose material
dyeing cellulose
liquor
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
Application number
GB15266/64A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1032503A publication Critical patent/GB1032503A/en
Expired 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
    • 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
    • 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
    • D06P1/38—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 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

Cellulosic materials are padded with an aqueous solution at pH 6-7.8 of a reactive dye containing a 2.3-dichloro-6-quinoxaline-carbonylamino group, drying, contacting with an aqueous liquor containing 2-15 g/1 NaOH and 200-300 g/1 NaCl and/or Na2SO4, curing by batching the treated material and washing the cured material. The batching is performed by rolling the treated material on to a roller and, if desired, covering with a plastic cover and leaving it for 0.25-4 hours at room temperature. The dye liquor may also contain urea as well as surfactants, thickeners and a resin precondensate. Examples are given and a number of dyes are specified.
GB15266/64A 1963-04-16 1964-04-13 Process for dyeing cellulose material Expired GB1032503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27330363A 1963-04-16 1963-04-16

Publications (1)

Publication Number Publication Date
GB1032503A true GB1032503A (en) 1966-06-08

Family

ID=23043376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15266/64A Expired GB1032503A (en) 1963-04-16 1964-04-13 Process for dyeing cellulose material

Country Status (1)

Country Link
GB (1) GB1032503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545203A1 (en) * 1991-12-04 1993-06-09 Bayer Ag Reactive dye mixtures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545203A1 (en) * 1991-12-04 1993-06-09 Bayer Ag Reactive dye mixtures
US5364416A (en) * 1991-12-04 1994-11-15 Bayer Aktiengesellschaft Reactive dyestuff mixtures

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