GB831371A - Improvements in the production of coloured textile materials of cellulose - Google Patents

Improvements in the production of coloured textile materials of cellulose

Info

Publication number
GB831371A
GB831371A GB8913/58A GB891358A GB831371A GB 831371 A GB831371 A GB 831371A GB 8913/58 A GB8913/58 A GB 8913/58A GB 891358 A GB891358 A GB 891358A GB 831371 A GB831371 A GB 831371A
Authority
GB
United Kingdom
Prior art keywords
dyestuff
radical
examples
textile materials
above formula
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
GB8913/58A
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 GB831371A publication Critical patent/GB831371A/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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/4401—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Natural or regenerated cellulose textile materials are dyed or printed with a dyestuff containing at least one group of the formula <FORM:0831371/IV(c)/1> wherein Y represents a direct link, an alkylene radical or a phenylene radical, R and R1 represent hydrogen atoms or alkyl, aralkyl, cycloalkyl or phenyl radicals and X represents a halogen atom, treatment with an alkaline agent, e.g. an alkali metal or alkaline earth metal hydroxide, carbonate or bicarbonate, also being effected before, together with or after the application of the dyestuff. Reaction of the dyestuff with the fibre is facilitated by a subsequent heat treatment, e.g. in hot air or steam. Suitable dyestuffs are of the azo, azomethine and anthraquinone series and those of insufficient solubility are applied from aqueous dispersion. Groups of the above formula may be united directly or through a nitrogen atom with a nuclear ring of the dyestuff molecule. Examples of the radical Y in the above formula are -CH2-, -CH(CH3)-, -CHCl-, -C2H4-, -CCl(CH3)- and mono-chloro, -bromo and -nitro phenylene radicals. Specified examples of X are chlorine and bromine atoms. Numerous examples of dyeing and printing are given. Specified dyestuffs are the following:- <FORM:0831371/IV(c)/2>
GB8913/58A 1957-03-23 1958-03-20 Improvements in the production of coloured textile materials of cellulose Expired GB831371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE831371X 1957-03-23

Publications (1)

Publication Number Publication Date
GB831371A true GB831371A (en) 1960-03-30

Family

ID=6753144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8913/58A Expired GB831371A (en) 1957-03-23 1958-03-20 Improvements in the production of coloured textile materials of cellulose

Country Status (1)

Country Link
GB (1) GB831371A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143390A (en) * 1964-08-04 Ho nhxc o
US3184283A (en) * 1963-01-14 1965-05-18 Du Pont Process for applying fiber-reactive dyes to cellulosic materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143390A (en) * 1964-08-04 Ho nhxc o
US3184283A (en) * 1963-01-14 1965-05-18 Du Pont Process for applying fiber-reactive dyes to cellulosic materials

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