CH438534A - Verfahren zur Herstellung von Azofarbstoffen - Google Patents

Verfahren zur Herstellung von Azofarbstoffen

Info

Publication number
CH438534A
CH438534A CH313267A CH313267A CH438534A CH 438534 A CH438534 A CH 438534A CH 313267 A CH313267 A CH 313267A CH 313267 A CH313267 A CH 313267A CH 438534 A CH438534 A CH 438534A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
azo
dyes
Prior art date
Application number
CH313267A
Other languages
English (en)
Inventor
Carl Dr Boresch
Roderich Dr Raue
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH438534A publication Critical patent/CH438534A/de

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/38General 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
    • D06P1/384General 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 reactive group not directly attached to heterocyclic group
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44Reactive 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
    • C09B62/78Reactive 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 other reactive groups
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916Natural fiber dyeing
    • Y10S8/918Cellulose textile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
CH313267A 1961-03-07 1962-02-19 Verfahren zur Herstellung von Azofarbstoffen CH438534A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF33361A DE1229212B (de) 1961-03-07 1961-03-07 Verfahren zur Herstellung von Farbstoffen

Publications (1)

Publication Number Publication Date
CH438534A true CH438534A (de) 1967-06-30

Family

ID=7095060

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1526762A CH434517A (de) 1961-03-07 1962-02-19 Verfahren zur Herstellung von Farbstoffen
CH313267A CH438534A (de) 1961-03-07 1962-02-19 Verfahren zur Herstellung von Azofarbstoffen
CH197862A CH383918A (de) 1961-03-07 1962-02-19 Verfahren zum Färben und Bedrucken von Textilmaterialien

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1526762A CH434517A (de) 1961-03-07 1962-02-19 Verfahren zur Herstellung von Farbstoffen

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH197862A CH383918A (de) 1961-03-07 1962-02-19 Verfahren zum Färben und Bedrucken von Textilmaterialien

Country Status (6)

Country Link
US (1) US3261827A (de)
AT (2) AT243219B (de)
BE (1) BE614660A (de)
CH (3) CH434517A (de)
DE (1) DE1229212B (de)
GB (1) GB971920A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2032237C3 (de) * 1970-06-30 1978-06-22 Hoechst Ag, 6000 Frankfurt Wasserlösliche Farbstoffe und Verfahren zu ihrer Herstellung
US3775050A (en) * 1971-05-13 1973-11-27 Agriculture Process for facilitating postponement of fixation using reactive carbonate dyestuffs
US3880797A (en) * 1973-08-10 1975-04-29 Hodogaya Chemical Co Ltd Process for preparing colored polyurethane
US5055594A (en) * 1990-07-19 1991-10-08 Becton, Dickinson And Company Fluorogenic trypotophanase substrates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073662A (en) * 1963-01-15 Process for the production of fast dye-
US2038298A (en) * 1930-05-27 1936-04-21 Nat Aniline & Chem Co Inc Amine salts of dyestuffs containing one or more acid groups and their production
US2045324A (en) * 1933-06-08 1936-06-23 Chem Ind Basel Azo-dyestuffs
FR799316A (fr) * 1935-03-07 1936-06-11 Ig Farbenindustrie Ag Procédé pour préparer des colorants azoïques
US2330828A (en) * 1941-02-15 1943-10-05 Irwin I Lubowe Sulphamido-benzene-azo-pyrazolone
FR1206833A (fr) * 1957-05-18 1960-02-11 Basf Ag Production de colorants solubles dans l'eau, renfermant des groupes méthylol, et teinture avec ces colorants
GB875862A (en) * 1959-02-10 1961-08-23 Ici Ltd New colouring process for cellulose textile materials
US3123595A (en) * 1959-04-17 1964-03-03 Cihzc-cichxhzcxen-o c
US3114754A (en) * 1959-10-12 1963-12-17 Ici Ltd Azo, anthraquinone, nitro, and phthalocyanine dyestuffs having beta-acyloxyethyl sulphonyl or an nu-(beta-acyloxyethyl) sulfamyl radical

Also Published As

Publication number Publication date
US3261827A (en) 1966-07-19
AT243219B (de) 1965-10-25
CH434517A (de) 1967-04-30
GB971920A (en) 1964-10-07
CH197862A4 (de) 1964-07-31
BE614660A (fr) 1962-09-05
AT242823B (de) 1965-10-11
CH383918A (de) 1965-01-29
DE1229212B (de) 1966-11-24

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