BE759472A - Nouveaux colorants disazoiques - Google Patents

Nouveaux colorants disazoiques

Info

Publication number
BE759472A
BE759472A BE759472DA BE759472A BE 759472 A BE759472 A BE 759472A BE 759472D A BE759472D A BE 759472DA BE 759472 A BE759472 A BE 759472A
Authority
BE
Belgium
Prior art keywords
new
disazoic
dyes
disazoic dyes
new disazoic
Prior art date
Application number
Other languages
English (en)
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.)
Publication date
Publication of BE759472A publication Critical patent/BE759472A/fr

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
    • 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
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/053—Amino naphthalenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE759472D 1969-11-28 Nouveaux colorants disazoiques BE759472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691959774 DE1959774A1 (de) 1969-11-28 1969-11-28 Disazofarbstoffe

Publications (1)

Publication Number Publication Date
BE759472A true BE759472A (fr) 1971-04-30

Family

ID=5752365

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759472D BE759472A (fr) 1969-11-28 Nouveaux colorants disazoiques

Country Status (9)

Country Link
US (1) US3705145A (fr)
AT (1) AT296451B (fr)
BE (1) BE759472A (fr)
CA (1) CA925079A (fr)
CH (1) CH555879A (fr)
DE (1) DE1959774A1 (fr)
FR (1) FR2068708B1 (fr)
GB (1) GB1258729A (fr)
NL (1) NL7017244A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1501882A (en) * 1974-12-18 1978-02-22 Ici Ltd Cationic monoazo dyestuffs derived from dioxinobenzthiazoles

Also Published As

Publication number Publication date
CH555879A (de) 1974-11-15
FR2068708A1 (fr) 1971-08-27
FR2068708B1 (fr) 1975-01-10
US3705145A (en) 1972-12-05
DE1959774A1 (de) 1971-06-03
CA925079A (en) 1973-04-24
GB1258729A (fr) 1971-12-30
AT296451B (de) 1972-02-10
NL7017244A (fr) 1971-06-02

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