FR1038894A - New triazo coloring matters - Google Patents

New triazo coloring matters

Info

Publication number
FR1038894A
FR1038894A FR1038894DA FR1038894A FR 1038894 A FR1038894 A FR 1038894A FR 1038894D A FR1038894D A FR 1038894DA FR 1038894 A FR1038894 A FR 1038894A
Authority
FR
France
Prior art keywords
triazo
new
coloring matters
coloring
matters
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 FR1038894A publication Critical patent/FR1038894A/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
    • C09B35/461—D being derived from diaminobenzene
FR1038894D 1950-07-05 1951-06-21 New triazo coloring matters Expired FR1038894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1038894X 1950-07-05

Publications (1)

Publication Number Publication Date
FR1038894A true FR1038894A (en) 1953-10-02

Family

ID=10869685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1038894D Expired FR1038894A (en) 1950-07-05 1951-06-21 New triazo coloring matters

Country Status (1)

Country Link
FR (1) FR1038894A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2200586A1 (en) * 1972-01-07 1973-07-12 Bayer Ag TRISAZO DYES
FR2211510A1 (en) * 1972-12-21 1974-07-19 Ici Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2200586A1 (en) * 1972-01-07 1973-07-12 Bayer Ag TRISAZO DYES
FR2211510A1 (en) * 1972-12-21 1974-07-19 Ici Ltd

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