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FR1345814A - Colorants réactifs à groupes hydrazonium - Google Patents

Colorants réactifs à groupes hydrazonium

Info

Publication number
FR1345814A
FR1345814A FR917193A FR917193A FR1345814A FR 1345814 A FR1345814 A FR 1345814A FR 917193 A FR917193 A FR 917193A FR 917193 A FR917193 A FR 917193A FR 1345814 A FR1345814 A FR 1345814A
Authority
FR
France
Prior art keywords
hydrazonium
groups
reactive dyes
dyes
reactive
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
FR917193A
Other languages
English (en)
Inventor
Jakob Benz
Kurt Brenneisen
August Schweizer
Walter Wehrli
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 FR917193A priority Critical patent/FR1345814A/fr
Application granted granted Critical
Publication of FR1345814A publication Critical patent/FR1345814A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR917193A 1962-11-30 1962-11-30 Colorants réactifs à groupes hydrazonium Expired FR1345814A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR917193A FR1345814A (fr) 1962-11-30 1962-11-30 Colorants réactifs à groupes hydrazonium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR917193A FR1345814A (fr) 1962-11-30 1962-11-30 Colorants réactifs à groupes hydrazonium

Publications (1)

Publication Number Publication Date
FR1345814A true FR1345814A (fr) 1963-12-13

Family

ID=8791900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917193A Expired FR1345814A (fr) 1962-11-30 1962-11-30 Colorants réactifs à groupes hydrazonium

Country Status (1)

Country Link
FR (1) FR1345814A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122458A1 (fr) * 1983-03-16 1984-10-24 Ciba-Geigy Ag Composés azoiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122458A1 (fr) * 1983-03-16 1984-10-24 Ciba-Geigy Ag Composés azoiques

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