GB982270A - Dyeing and/or printing textile material and compositions for such a process - Google Patents

Dyeing and/or printing textile material and compositions for such a process

Info

Publication number
GB982270A
GB982270A GB1646763A GB1646763A GB982270A GB 982270 A GB982270 A GB 982270A GB 1646763 A GB1646763 A GB 1646763A GB 1646763 A GB1646763 A GB 1646763A GB 982270 A GB982270 A GB 982270A
Authority
GB
United Kingdom
Prior art keywords
specified
polyfunctional compound
dye
ch2ch2
dyeing
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
GB1646763A
Inventor
Johannes Dehnert
Walter Grosch
Gerhard Luetzel
Werner Rohland
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB982270A publication Critical patent/GB982270A/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
    • D06P1/02—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 azo dyes
    • D06P1/12—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 azo dyes prepared in situ
    • 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
    • D06P1/0056—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres
    • D06P1/0064—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres by using reactive polyfunctional compounds, e.g. crosslinkers
    • D06P1/0072—Heterocyclic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Structural Engineering (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Textile materials are dyed and/or printed by beating them, if necessary at elevated temperature, in the presence of an alkaline reacting agent with at least one azo dye or precursor therefor which contains at least one -NH- group in heterocyclic combination and with at least one uncoloured polyfunctional compound of the formula <FORM:0982270/D1-D2/1> wherein at least two A's are a X-CH2CH2-CO-group in which X is the radical of a 2 DEG amine attached via N and the third A is H2C=CH-CO-or Z+-O3S-CH2CH2-CO- where Z is a cation and, when an azo dye precursor has been used, forming the finished dye in the conventional way. The process is especially suitable to textile materials of natural and regenerated cellulose but may also be applied to materials of cellulose acetate, acrylonitrile polymers and copolymers, polyesters, polyamides, wool and silk. A number of inorganic and organic alkaline agents are specified. Many suitable azo dyes, diazo and coupling components are specified. Pre-metallised azo dyes of the specified type may also be used or metallisation may be carried out subsequently on the fibre. The polyfunctional compound is preferably of the formula <FORM:0982270/D1-D2/2> where the radicals R1 to R4 may be ethyl or methyl radicals. The dye, polyfunctional compound and alkali may be applied simultaneously from a dyebath or print paste which may also contain dispersing agents and/or protectuve colloids and/or printing auxiliaries. Fixation may be achieved at 15-30 DEG C. but preferably by steaming or dry heating at 30-200 DEG C. The polyfunctional compound may be used as a solution in a water-miscible solvent, e.g. dimethylformamide (others specified). Examples of dyeing and printing cellulose fabrics are given.
GB1646763A 1962-04-28 1963-04-26 Dyeing and/or printing textile material and compositions for such a process Expired GB982270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB67028A DE1275985B (en) 1962-04-28 1962-04-28 Process for dyeing and / or printing textile goods

Publications (1)

Publication Number Publication Date
GB982270A true GB982270A (en) 1965-02-03

Family

ID=6975361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1646763A Expired GB982270A (en) 1962-04-28 1963-04-26 Dyeing and/or printing textile material and compositions for such a process

Country Status (4)

Country Link
BE (1) BE631586A (en)
CH (1) CH412791A (en)
DE (1) DE1275985B (en)
GB (1) GB982270A (en)

Also Published As

Publication number Publication date
BE631586A (en) 1963-11-18
CH412791A (en) 1966-01-31
DE1275985B (en) 1968-08-29

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