FR89023E - New azo dyes, their manufacturing process and uses - Google Patents

New azo dyes, their manufacturing process and uses

Info

Publication number
FR89023E
FR89023E FR34524A FR34524A FR89023E FR 89023 E FR89023 E FR 89023E FR 34524 A FR34524 A FR 34524A FR 34524 A FR34524 A FR 34524A FR 89023 E FR89023 E FR 89023E
Authority
FR
France
Prior art keywords
manufacturing process
azo dyes
new 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
FR34524A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 CH850364A external-priority patent/CH477529A/en
Priority claimed from CH1330164A external-priority patent/CH501040A/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR89023E publication Critical patent/FR89023E/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
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR34524A 1964-06-29 1965-10-11 New azo dyes, their manufacturing process and uses Expired FR89023E (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH850364A CH477529A (en) 1964-06-29 1964-06-29 Process for the production of new azo dyes
CH1330164A CH501040A (en) 1964-06-29 1964-10-13 Reactive monoazo dyes particularly suitable for dyeing cellulose fibres, contain a fibre-reactive gp., the residue of a coupling component capable of coupling i
CH1401064 1964-10-29
CH504465A CH501041A (en) 1964-06-29 1965-04-09 New azo dyestuffs
CH1253065 1965-09-08

Publications (1)

Publication Number Publication Date
FR89023E true FR89023E (en) 1967-04-28

Family

ID=25711968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34524A Expired FR89023E (en) 1964-06-29 1965-10-11 New azo dyes, their manufacturing process and uses

Country Status (1)

Country Link
FR (1) FR89023E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272532A2 (en) * 1986-12-20 1988-06-29 Bayer Ag Dyestuffs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272532A2 (en) * 1986-12-20 1988-06-29 Bayer Ag Dyestuffs
EP0272532A3 (en) * 1986-12-20 1989-04-19 Bayer Ag Dyestuffs

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