FR1392484A - Nouveaux colorants azoïques acides - Google Patents

Nouveaux colorants azoïques acides

Info

Publication number
FR1392484A
FR1392484A FR946410A FR946410A FR1392484A FR 1392484 A FR1392484 A FR 1392484A FR 946410 A FR946410 A FR 946410A FR 946410 A FR946410 A FR 946410A FR 1392484 A FR1392484 A FR 1392484A
Authority
FR
France
Prior art keywords
azo dyes
new acid
acid azo
new
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.)
Expired
Application number
FR946410A
Other languages
English (en)
Inventor
Marcel Jirou
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Priority to FR946410A priority Critical patent/FR1392484A/fr
Application granted granted Critical
Publication of FR1392484A publication Critical patent/FR1392484A/fr
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR946410A 1963-09-03 1963-09-03 Nouveaux colorants azoïques acides Expired FR1392484A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR946410A FR1392484A (fr) 1963-09-03 1963-09-03 Nouveaux colorants azoïques acides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946410A FR1392484A (fr) 1963-09-03 1963-09-03 Nouveaux colorants azoïques acides

Publications (1)

Publication Number Publication Date
FR1392484A true FR1392484A (fr) 1965-03-19

Family

ID=8811632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946410A Expired FR1392484A (fr) 1963-09-03 1963-09-03 Nouveaux colorants azoïques acides

Country Status (1)

Country Link
FR (1) FR1392484A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2099661A1 (fr) * 1970-07-29 1972-03-17 Sandoz Sa
US3671514A (en) * 1968-02-22 1972-06-20 Sandoz Ltd Phenyl-azo-naphthol compounds of low solubility

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671514A (en) * 1968-02-22 1972-06-20 Sandoz Ltd Phenyl-azo-naphthol compounds of low solubility
FR2099661A1 (fr) * 1970-07-29 1972-03-17 Sandoz Sa

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