FR936386A - Azo dye - Google Patents

Azo dye

Info

Publication number
FR936386A
FR936386A FR936386DA FR936386A FR 936386 A FR936386 A FR 936386A FR 936386D A FR936386D A FR 936386DA FR 936386 A FR936386 A FR 936386A
Authority
FR
France
Prior art keywords
azo dye
azo
dye
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.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR936386A publication Critical patent/FR936386A/en
Expired 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/463—D being derived from diaminodiphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR936386D 1945-12-05 1946-11-30 Azo dye Expired FR936386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB936386X 1945-12-05

Publications (1)

Publication Number Publication Date
FR936386A true FR936386A (en) 1948-07-19

Family

ID=10747915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936386D Expired FR936386A (en) 1945-12-05 1946-11-30 Azo dye

Country Status (1)

Country Link
FR (1) FR936386A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079249B (en) * 1957-04-12 1960-04-07 Cassella Farbwerke Mainkur Ag Process for the preparation of trisazo dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079249B (en) * 1957-04-12 1960-04-07 Cassella Farbwerke Mainkur Ag Process for the preparation of trisazo dyes

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