GB1109607A - Colouration process - Google Patents

Colouration process

Info

Publication number
GB1109607A
GB1109607A GB4700965A GB4700965A GB1109607A GB 1109607 A GB1109607 A GB 1109607A GB 4700965 A GB4700965 A GB 4700965A GB 4700965 A GB4700965 A GB 4700965A GB 1109607 A GB1109607 A GB 1109607A
Authority
GB
United Kingdom
Prior art keywords
group
cellulose
nhso3h
introduction
contained
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
GB4700965A
Inventor
Dennis Eckersley
Terence David Flynn
Irwin Seltzer
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4700965A priority Critical patent/GB1109607A/en
Priority to DE1619590A priority patent/DE1619590C3/en
Priority to CH1577366D priority patent/CH1577366A4/xx
Priority to CH1577366A priority patent/CH514729A/en
Priority to FI662893A priority patent/FI44901C/en
Priority to SE15105/66A priority patent/SE311339B/xx
Priority to NL6615552A priority patent/NL6615552A/xx
Priority to NO00165449A priority patent/NO127408B/no
Priority to FR82621A priority patent/FR1504076A/en
Priority to BE689305D priority patent/BE689305A/xx
Priority to ES0333087A priority patent/ES333087A1/en
Publication of GB1109607A publication Critical patent/GB1109607A/en
Priority to US874975A priority patent/US3627474A/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
    • 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
    • D06P1/0004—General aspects of dyeing
    • D06P1/002—Processing by repeated dyeing, e.g. in different baths
    • 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
    • D06P3/663—Natural or regenerated cellulose using reactive dyes reactive group directly attached to heterocyclic group
    • 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
    • D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
    • 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
    • D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
    • D06P5/225—Aminalization of cellulose; introducing aminogroups into cellulose

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)

Abstract

Cellulose textile material is chemically modified by the introduction of -NH2 groups and is then dyed with a reactive dye. The -NH2 group may be introduced by treating the cellulose with a compound containing an aromatic nucleus bearing a sulphamic acid group -NHSO3H which is then converted to -NH2 by treatment with dilute acid or the -NH2 group is contained in the compound with which the cellulose is treated. The introduction of the -NH2 group may be effected with coloured compounds e.g. reactive dyes having an -NH2 or -NHSO3H group contained in them. The arc of an alkaline agent in the dyeing process between the reactive dye and -NH2 group is optional.
GB4700965A 1965-11-05 1965-11-05 Colouration process Expired GB1109607A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB4700965A GB1109607A (en) 1965-11-05 1965-11-05 Colouration process
DE1619590A DE1619590C3 (en) 1965-11-05 1966-10-28 Process for coloring cellulose loose textile materials
CH1577366D CH1577366A4 (en) 1965-11-05 1966-10-31
CH1577366A CH514729A (en) 1965-11-05 1966-10-31 Process for dyeing cellulose textile material with reactive dyes
FI662893A FI44901C (en) 1965-11-05 1966-11-02 Method of dyeing a cellulosic textile material with a colored chloro-s-triazine compound and a reactive dye containing an amino group
SE15105/66A SE311339B (en) 1965-11-05 1966-11-03
NL6615552A NL6615552A (en) 1965-11-05 1966-11-03
NO00165449A NO127408B (en) 1965-11-05 1966-11-03
FR82621A FR1504076A (en) 1965-11-05 1966-11-04 Process for dyeing a cellulosic textile material
BE689305D BE689305A (en) 1965-11-05 1966-11-04
ES0333087A ES333087A1 (en) 1965-11-05 1966-11-05 Procedure for the coloring of cellulose textile material. (Machine-translation by Google Translate, not legally binding)
US874975A US3627474A (en) 1965-11-05 1969-11-07 Process for the coloration of cellulose textile material with fiber reactive dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4700965A GB1109607A (en) 1965-11-05 1965-11-05 Colouration process

Publications (1)

Publication Number Publication Date
GB1109607A true GB1109607A (en) 1968-04-10

Family

ID=10443386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4700965A Expired GB1109607A (en) 1965-11-05 1965-11-05 Colouration process

Country Status (2)

Country Link
ES (1) ES333087A1 (en)
GB (1) GB1109607A (en)

Also Published As

Publication number Publication date
ES333087A1 (en) 1967-12-16

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