CH481187A - Verfahren zur Herstellung von Reaktivfarbstoffen - Google Patents

Verfahren zur Herstellung von Reaktivfarbstoffen

Info

Publication number
CH481187A
CH481187A CH1488866A CH1488866A CH481187A CH 481187 A CH481187 A CH 481187A CH 1488866 A CH1488866 A CH 1488866A CH 1488866 A CH1488866 A CH 1488866A CH 481187 A CH481187 A CH 481187A
Authority
CH
Switzerland
Prior art keywords
production
reactive dyes
dyes
reactive
Prior art date
Application number
CH1488866A
Other languages
English (en)
Inventor
Kurt Dr Brenneisen
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH1488866A priority Critical patent/CH481187A/de
Priority to DE19671644374 priority patent/DE1644374B1/de
Priority to GB45481/67A priority patent/GB1167628A/en
Priority to US673915A priority patent/US3542753A/en
Priority to FR124205A priority patent/FR1540735A/fr
Publication of CH481187A publication Critical patent/CH481187A/de

Links

Classifications

    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/0068—Azodyes dyes containing in the molecule at least one azo group and at least one other chromophore group
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/008—Monoazo dyes
    • C09B62/0088—Monoazo dyes with heterocyclic compound as coupling component
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1488866A 1966-10-14 1966-10-14 Verfahren zur Herstellung von Reaktivfarbstoffen CH481187A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1488866A CH481187A (de) 1966-10-14 1966-10-14 Verfahren zur Herstellung von Reaktivfarbstoffen
DE19671644374 DE1644374B1 (de) 1966-10-14 1967-09-29 Verfahren zur Herstellung von Reaktivfarbstoffen
GB45481/67A GB1167628A (en) 1966-10-14 1967-10-05 Reactive Dyes
US673915A US3542753A (en) 1966-10-14 1967-10-09 Reactive monoazo pyrazolone dyes
FR124205A FR1540735A (fr) 1966-10-14 1967-10-12 Colorants réactifs, leur fabrication et leurs applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1488866A CH481187A (de) 1966-10-14 1966-10-14 Verfahren zur Herstellung von Reaktivfarbstoffen

Publications (1)

Publication Number Publication Date
CH481187A true CH481187A (de) 1969-11-15

Family

ID=4404585

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1488866A CH481187A (de) 1966-10-14 1966-10-14 Verfahren zur Herstellung von Reaktivfarbstoffen

Country Status (4)

Country Link
US (1) US3542753A (de)
CH (1) CH481187A (de)
DE (1) DE1644374B1 (de)
GB (1) GB1167628A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239814C2 (de) * 1972-08-12 1982-04-29 Bayer Ag, 5090 Leverkusen Monoazofarbstoffe und ihre Verwendung
FR2297233A1 (fr) * 1975-01-08 1976-08-06 Ciba Geigy Ag Colorants disazoiques reactifs sur fibres, leur procede de preparation et leur utilisation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL90232C (de) * 1954-11-29
FR1178011A (fr) * 1956-06-29 1959-05-04 Ciba Geigy Nouveaux colorants monoazoïques, leur préparation et leurs emplois
FR1198036A (fr) * 1957-02-25 1959-12-04 Ici Ltd Nouveaux colorants azoïques

Also Published As

Publication number Publication date
DE1644374B1 (de) 1970-10-22
GB1167628A (en) 1969-10-15
US3542753A (en) 1970-11-24

Similar Documents

Publication Publication Date Title
AT274983B (de) Verfahren zur Herstellung von neuen Reaktivfarbstoffen
CH470451A (de) Verfahren zur Herstellung von basischen Anthrachinonfarbstoffen
CH481188A (de) Verfahren zur Herstellung von Metallkomplex-Reaktivfarbstoffen
CH539675A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH480421A (de) Verfahren zur Herstellung von Pigmentfarbstoffen
CH478885A (de) Verfahren zur Herstellung von Azofarbstoffen
CH506602A (de) Verfahren zur Herstellung von Farbstoffen
CH477514A (de) Verfahren zur Herstellung von Azofarbstoffen
CH469062A (de) Verfahren zur Herstellung von Azofarbstoffen
CH464398A (de) Verfahren zur Herstellung von Azofarbstoffen
CH483483A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH528582A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH478209A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH441563A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH457667A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH485818A (de) Verfahren zur Herstellung von Pigmentfarbstoffen
CH454324A (de) Verfahren zur Herstellung von Farbstoffen
CH485002A (de) Verfahren zur Herstellung von Farbstoffen
CH484247A (de) Verfahren zur Herstellung von Farbstoffen
CH481187A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH480420A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH478211A (de) Verfahren zur Herstellung von Azophthalocyanin-Reaktivfarbstoffen
CH477536A (de) Verfahren zur Herstellung von Pigmentfarbstoffen
CH492003A (de) Verfahren zur Herstellung von Metallkomplexfarbstoffen
CH481992A (de) Verfahren zur Herstellung von wasserunlöslichen Farbstoffen

Legal Events

Date Code Title Description
PL Patent ceased