CH558407A - PROCESS FOR PRODUCING NEW AZO DYES. - Google Patents

PROCESS FOR PRODUCING NEW AZO DYES.

Info

Publication number
CH558407A
CH558407A CH226372A CH226372A CH558407A CH 558407 A CH558407 A CH 558407A CH 226372 A CH226372 A CH 226372A CH 226372 A CH226372 A CH 226372A CH 558407 A CH558407 A CH 558407A
Authority
CH
Switzerland
Prior art keywords
azo dyes
producing new
new azo
producing
dyes
Prior art date
Application number
CH226372A
Other languages
German (de)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of CH558407A publication Critical patent/CH558407A/en

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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CH226372A 1971-02-18 1972-02-17 PROCESS FOR PRODUCING NEW AZO DYES. CH558407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB492271 1971-02-18

Publications (1)

Publication Number Publication Date
CH558407A true CH558407A (en) 1975-01-31

Family

ID=9786391

Family Applications (1)

Application Number Title Priority Date Filing Date
CH226372A CH558407A (en) 1971-02-18 1972-02-17 PROCESS FOR PRODUCING NEW AZO DYES.

Country Status (5)

Country Link
CH (1) CH558407A (en)
DE (1) DE2207758A1 (en)
FR (1) FR2125555B1 (en)
GB (1) GB1351491A (en)
IT (1) IT947138B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100270403B1 (en) * 1998-03-26 2000-12-01 김충섭 Reactive red dyes containing monochlorotriazine and acetoxyethyl sulfone groups

Also Published As

Publication number Publication date
GB1351491A (en) 1974-05-01
FR2125555A1 (en) 1972-09-29
IT947138B (en) 1973-05-21
DE2207758A1 (en) 1972-09-28
FR2125555B1 (en) 1975-02-14

Similar Documents

Publication Publication Date Title
CH552661A (en) PROCESS FOR PRODUCING NEW AZO DYES.
AT329016B (en) METHOD FOR PRODUCING NEW DI-ENAMINES
CH535277A (en) Process for the production of new water-soluble azo dyes
CH522711A (en) Process for the production of new azo dyes
DD95565A5 (en) PROCESS FOR PREPARING NEW PREGNANEANEUREDERIVATE
CH556835A (en) PROCESS FOR PRODUCING NEW SPIROINDANPYRROLIDINE DERIVATIVES.
CH554918A (en) PROCESS FOR PRODUCING NEW Azo Compounds.
CH532110A (en) Process for the production of new azo dyes
CH536345A (en) Process for the production of new azo dyes
CH558824A (en) PROCESS FOR PRODUCING NEW AZO DYES.
CH551477A (en) PROCESS FOR PREPARING NEW HYDRO-SOLUBLE MONOAZO DYES.
CH558823A (en) PROCESS FOR THE PREPARATION OF HYDRO-INSOLUBLE AZO DYES.
AT326625B (en) METHOD FOR PRODUCING NEW BICYCLOALKENONES
CH556856A (en) PROCESS FOR PRODUCING NEW STYLE COMPOUNDS.
CH551470A (en) PROCESS FOR THE PRODUCTION OF MONOAZO DYES.
CH550229A (en) PROCESS FOR THE PRODUCTION OF MONOAZO DYES.
CH551476A (en) PROCESS FOR THE PRODUCTION OF HYDRO-SOLUBLE MONOAZO DYES.
CH521419A (en) Process for the production of new azo dyes
CH552033A (en) PROCESS FOR THE PRODUCTION OF MONOAZO DYES.
CH558407A (en) PROCESS FOR PRODUCING NEW AZO DYES.
CH554320A (en) PROCESS FOR PRODUCING NEW DISTYRYLBENZENE DERIVATIVES.
CH515305A (en) Process for the production of new, water-insoluble azo dyes
CH546240A (en) PROCESS FOR PRODUCING NEW INDENOPYRIDE DERIVATIVES.
CH517151A (en) Process for the production of new azo dyes
CH557855A (en) PROCESS FOR PRODUCING NEW COLORS.

Legal Events

Date Code Title Description
PL Patent ceased