FR1403396A - Colorants azoïques, leur fabrication et leurs applications - Google Patents

Colorants azoïques, leur fabrication et leurs applications

Info

Publication number
FR1403396A
FR1403396A FR983279A FR983279A FR1403396A FR 1403396 A FR1403396 A FR 1403396A FR 983279 A FR983279 A FR 983279A FR 983279 A FR983279 A FR 983279A FR 1403396 A FR1403396 A FR 1403396A
Authority
FR
France
Prior art keywords
manufacture
applications
azo dyes
azo
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
FR983279A
Other languages
English (en)
Inventor
Curt Mueller
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.)
Sandoz AG
Original Assignee
Sandoz 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.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR983279A priority Critical patent/FR1403396A/fr
Application granted granted Critical
Publication of FR1403396A publication Critical patent/FR1403396A/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR983279A 1964-07-28 1964-07-28 Colorants azoïques, leur fabrication et leurs applications Expired FR1403396A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR983279A FR1403396A (fr) 1964-07-28 1964-07-28 Colorants azoïques, leur fabrication et leurs applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983279A FR1403396A (fr) 1964-07-28 1964-07-28 Colorants azoïques, leur fabrication et leurs applications

Publications (1)

Publication Number Publication Date
FR1403396A true FR1403396A (fr) 1965-06-18

Family

ID=8835539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983279A Expired FR1403396A (fr) 1964-07-28 1964-07-28 Colorants azoïques, leur fabrication et leurs applications

Country Status (1)

Country Link
FR (1) FR1403396A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036826A (en) * 1973-02-26 1977-07-19 Bayer Aktiengesellschaft Cationic azo dyestuffs with a hydroxyalkylated ammonium group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036826A (en) * 1973-02-26 1977-07-19 Bayer Aktiengesellschaft Cationic azo dyestuffs with a hydroxyalkylated ammonium group

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