DE2209837A1 - Azofarbstoffe - Google Patents

Azofarbstoffe

Info

Publication number
DE2209837A1
DE2209837A1 DE19722209837 DE2209837A DE2209837A1 DE 2209837 A1 DE2209837 A1 DE 2209837A1 DE 19722209837 DE19722209837 DE 19722209837 DE 2209837 A DE2209837 A DE 2209837A DE 2209837 A1 DE2209837 A1 DE 2209837A1
Authority
DE
Germany
Prior art keywords
acid
radical
stands
parts
dyes
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.)
Pending
Application number
DE19722209837
Other languages
German (de)
English (en)
Inventor
David Richard Gregory Peter Manchester Lancashire Waring (Großbritannien)
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
Publication of DE2209837A1 publication Critical patent/DE2209837A1/de
Pending legal-status Critical Current

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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/043—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring containing two or more triazine rings linked together by a non-chromophoric link
    • 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE19722209837 1971-03-01 1972-03-01 Azofarbstoffe Pending DE2209837A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB566971 1971-03-01

Publications (1)

Publication Number Publication Date
DE2209837A1 true DE2209837A1 (de) 1972-09-14

Family

ID=9800431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722209837 Pending DE2209837A1 (de) 1971-03-01 1972-03-01 Azofarbstoffe

Country Status (5)

Country Link
CH (1) CH566379A5 (enExample)
DE (1) DE2209837A1 (enExample)
FR (1) FR2128413B1 (enExample)
GB (1) GB1351385A (enExample)
IT (1) IT948009B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917059A1 (de) * 1979-04-27 1980-11-06 Basf Ag Verfahren zum faerben von hydroxylgruppenhaltigem textilmaterial und neue farbstoffe
CH656629A5 (de) * 1981-08-08 1986-07-15 Sandoz Ag Tetrakisazoverbindungen mit brueckenglied, verfahren zur herstellung und verwendung.
DE3317383A1 (de) * 1983-05-13 1984-11-15 Bayer Ag, 5090 Leverkusen Disazoreaktivfarbstoffe
US11987543B1 (en) * 2023-10-31 2024-05-21 King Faisal University 8-(4-bromobenzylideneamino)naphthalene-1,3-disulfonic acid as an antioxidant compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH377019A (de) * 1958-08-11 1964-04-30 Ciba Geigy Verfahren zur Herstellung neuer Azofarbstoffe
AT238342B (de) * 1961-11-06 1965-02-10 Ciba Geigy Verfahren zur Herstellung neuer Disazofarbstoffe

Also Published As

Publication number Publication date
FR2128413A1 (enExample) 1972-10-20
IT948009B (it) 1973-05-30
CH566379A5 (enExample) 1975-09-15
GB1351385A (en) 1974-04-24
FR2128413B1 (enExample) 1976-07-23

Similar Documents

Publication Publication Date Title
DE2611550C2 (de) Faserreaktive Farbstoffe, deren Herstellung und Verwendung
DE2342197C2 (de) Reaktivfarbstoffe
CH627206A5 (enExample)
DE2556640A1 (de) Reaktivfarbstoffe, deren herstellung und verwendung
CH625267A5 (enExample)
DE1794315A1 (de) Reaktive Triazinfarbstoffe
DE2238795A1 (de) Azoverbindungen, deren herstellung und verwendung
DE2331518A1 (de) Neue farbstoffe, deren herstellung und verwendung
DE2209837A1 (de) Azofarbstoffe
US3197456A (en) Azo-dyestuffs
DE2422762A1 (de) Reaktivfarbstoffe
DE2617314A1 (de) Neue azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
US3660393A (en) Anthraquinonyl-triazines
DE1544425A1 (de) Verfahren zur Herstellung direkt ziehender Disazofarbstoffe
CH639122A5 (de) Reaktivfarbstoffe.
US2574782A (en) Cupriferous azo-dyestuffs of the stilbene series
CH640558A5 (de) Reaktivfarbstoffe.
DE2054198A1 (de) Neue wasserlösliche faserreaktive Azofarbstoffe und Verfahren zu ihrer Herstellung
DE2733109C2 (de) Faserreaktive Disazofarbstoffe, deren Herstellung und Verwendung
DE2305223A1 (de) Reaktivfarbstoffe
DE1544505C3 (de) Reaktivfarbstoffe und Verfahren zu deren Herstellung und Anwendung
US3084152A (en) Monoazo dyes containing a cyanuric chloride substituent
DE1544570C (de) Verfahren zur Herstellung reaktiver Farbstoffe
DE1644275A1 (de) Verfahren zur Herstellung von Azofarbstoffen
DE1261257B (de) Verfahren zur Herstellung von Farbstoffen

Legal Events

Date Code Title Description
OD Request for examination
OHW Rejection