FR1331981A - Water-soluble reactive dyes, their manufacturing processes and applications - Google Patents

Water-soluble reactive dyes, their manufacturing processes and applications

Info

Publication number
FR1331981A
FR1331981A FR895326A FR895326A FR1331981A FR 1331981 A FR1331981 A FR 1331981A FR 895326 A FR895326 A FR 895326A FR 895326 A FR895326 A FR 895326A FR 1331981 A FR1331981 A FR 1331981A
Authority
FR
France
Prior art keywords
applications
water
manufacturing processes
reactive dyes
soluble 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
FR895326A
Other languages
French (fr)
Inventor
Guenther Auerbach Arthur B Jak
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
Priority claimed from CH470961A external-priority patent/CH435495A/en
Priority claimed from CH1399061A external-priority patent/CH407366A/en
Priority claimed from CH1419561A external-priority patent/CH428981A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR1331981A publication Critical patent/FR1331981A/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
    • 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)
  • Coloring (AREA)
FR895326A 1961-04-21 1962-04-21 Water-soluble reactive dyes, their manufacturing processes and applications Expired FR1331981A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH470961A CH435495A (en) 1961-04-21 1961-04-21 Process for the preparation of hydrazine derivatives
CH1288461 1961-11-07
CH1399061A CH407366A (en) 1961-12-01 1961-12-01 Process for the production of reactive dyes
CH1419561A CH428981A (en) 1961-12-01 1961-12-07 Process for the production of reactive dyes

Publications (1)

Publication Number Publication Date
FR1331981A true FR1331981A (en) 1963-07-12

Family

ID=8777467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895326A Expired FR1331981A (en) 1961-04-21 1962-04-21 Water-soluble reactive dyes, their manufacturing processes and applications

Country Status (2)

Country Link
DE (1) DE1215842B (en)
FR (1) FR1331981A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643873A5 (en) * 1979-12-20 1984-06-29 Sandoz Ag MONOAZO COMPOUNDS WITH COPPER, METHOD FOR THE PRODUCTION AND THEIR USE.

Also Published As

Publication number Publication date
DE1215842B (en) 1966-05-05
DE1215842C2 (en) 1966-11-10

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