CH477529A - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
CH477529A
CH477529A CH850364A CH850364A CH477529A CH 477529 A CH477529 A CH 477529A CH 850364 A CH850364 A CH 850364A CH 850364 A CH850364 A CH 850364A CH 477529 A CH477529 A CH 477529A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH850364A
Other languages
German (de)
Inventor
Oesterlein Fritz
Henri Dr Riat
Heinrich Dr Bosshard Hans
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to CH850364A priority Critical patent/CH477529A/en
Priority to CH1330164A priority patent/CH501040A/en
Priority to CH1401064D priority patent/CH486534A/en
Priority to CH1263067A priority patent/CH506478A/en
Priority to CH504465A priority patent/CH501041A/en
Priority to CH564265A priority patent/CH523865A/en
Priority to IL2362565A priority patent/IL23625A/en
Priority to GB2545065A priority patent/GB1093354A/en
Priority to SE809965A priority patent/SE305039B/xx
Priority to FR21812A priority patent/FR1447468A/en
Priority to DE1965C0036208 priority patent/DE1544442C3/en
Priority to DE19651493556 priority patent/DE1493556B2/en
Priority to NL6508281A priority patent/NL157044B/en
Priority to NO15871165A priority patent/NO129094B/no
Priority to BE666009A priority patent/BE666009A/xx
Priority to NL6508282A priority patent/NL6508282A/xx
Priority to ES0314739A priority patent/ES314739A1/en
Priority to AT586265A priority patent/AT252408B/en
Priority to FR23173A priority patent/FR1438100A/en
Priority to GB3229865A priority patent/GB1100866A/en
Priority to FR34524A priority patent/FR89023E/en
Priority to CH80567A priority patent/CH517158A/en
Priority to FR136247A priority patent/FR93793E/en
Priority to CH387369A priority patent/CH531556A/en
Publication of CH477529A publication Critical patent/CH477529A/en
Priority to MY7100028A priority patent/MY7100028A/en

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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
    • 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
    • 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
    • C09B62/04—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 to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Pyridine Compounds (AREA)
CH850364A 1964-06-29 1964-06-29 Process for the production of new azo dyes CH477529A (en)

Priority Applications (25)

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
CH1401064D CH486534A (en) 1964-06-29 1964-10-29 Process for the production of new azo dyes
CH1263067A CH506478A (en) 1964-06-29 1964-10-29 1, 4-phenylenediamine-2, 5-disulphonic acid - prodn
CH504465A CH501041A (en) 1964-06-29 1965-04-09 New azo dyestuffs
CH564265A CH523865A (en) 1964-06-29 1965-04-22 1,4-phenylenediamine-2,5-disulphonic acid prodn - by sulphonating para-phenylenediamine with oleum
IL2362565A IL23625A (en) 1964-06-29 1965-05-28 Azo dyestuffs and processes for their manufacture and use
GB2545065A GB1093354A (en) 1964-06-29 1965-06-16 New azo dyestuffs containing a fibre-reactive grouping and an organic disulphonic acid radical and processes for their manufacture and use
SE809965A SE305039B (en) 1964-06-29 1965-06-18
FR21812A FR1447468A (en) 1964-06-29 1965-06-22 New azo dyes, their manufacturing process and uses
DE19651493556 DE1493556B2 (en) 1964-06-29 1965-06-23 PROCESS FOR THE PREPARATION OF 1,4-PHENYLENEDIAMINE-2,5-DISULFONIC ACID
DE1965C0036208 DE1544442C3 (en) 1964-06-29 1965-06-23 Fiber-reactive azo dyes and their use for dyeing and printing
AT586265A AT252408B (en) 1964-06-29 1965-06-28 Process for the production of new azo fibers
NO15871165A NO129094B (en) 1964-06-29 1965-06-28
BE666009A BE666009A (en) 1964-06-29 1965-06-28
NL6508282A NL6508282A (en) 1964-06-29 1965-06-28
ES0314739A ES314739A1 (en) 1964-06-29 1965-06-28 Procedure for the preparation of new azoic colors (Machine-translation by Google Translate, not legally binding)
NL6508281A NL157044B (en) 1964-06-29 1965-06-28 PROCESS FOR PREPARING AZO COLORING AGENTS DERIVATIVE FROM 1,4-PHENYLENE DIAMINE SULPHONIC ACID AND HAVE A GROUP REACTIVE AS REGARDS THE FIBER.
FR23173A FR1438100A (en) 1964-06-29 1965-07-01 Process for the preparation and uses of 1,4-phenylenediamine-2,5-disulfonic acid
GB3229865A GB1100866A (en) 1964-06-29 1965-07-28 1:4-phenylenediamine-2:5-disulphonic acid, its manufacture and use
FR34524A FR89023E (en) 1964-06-29 1965-10-11 New azo dyes, their manufacturing process and uses
CH80567A CH517158A (en) 1964-06-29 1967-01-19 Azo dyes - from para-phenylenediamine disulphonic acid derivs - esp for cotton polyamides, polyurethanes and wool
FR136247A FR93793E (en) 1964-06-29 1968-01-16 New azo dyes, their manufacturing process and uses.
CH387369A CH531556A (en) 1964-06-29 1969-03-14 Azo dye prepn - from para-phenylene diamine disulphonic acids and arylamino-8-hydroxynaphthalene-6-sulphonic acids
MY7100028A MY7100028A (en) 1964-06-29 1971-12-31 New azo dyestuffs containing a fibre-reactive grouping and an organic disulphonic acid radical and processes for their manufacture and use

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH850364A CH477529A (en) 1964-06-29 1964-06-29 Process for the production of new azo dyes
CH1401064 1964-10-29
CH504465A CH501041A (en) 1964-06-29 1965-04-09 New azo dyestuffs

Publications (1)

Publication Number Publication Date
CH477529A true CH477529A (en) 1969-08-31

Family

ID=27175075

Family Applications (3)

Application Number Title Priority Date Filing Date
CH850364A CH477529A (en) 1964-06-29 1964-06-29 Process for the production of new azo dyes
CH1401064D CH486534A (en) 1964-06-29 1964-10-29 Process for the production of new azo dyes
CH504465A CH501041A (en) 1964-06-29 1965-04-09 New azo dyestuffs

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1401064D CH486534A (en) 1964-06-29 1964-10-29 Process for the production of new azo dyes
CH504465A CH501041A (en) 1964-06-29 1965-04-09 New azo dyestuffs

Country Status (11)

Country Link
AT (1) AT252408B (en)
BE (1) BE666009A (en)
CH (3) CH477529A (en)
DE (2) DE1493556B2 (en)
ES (1) ES314739A1 (en)
GB (2) GB1093354A (en)
IL (1) IL23625A (en)
MY (1) MY7100028A (en)
NL (2) NL6508282A (en)
NO (1) NO129094B (en)
SE (1) SE305039B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297233A1 (en) * 1975-01-08 1976-08-06 Ciba Geigy Ag REACTIVE DISAZOIC DYES ON FIBERS, THEIR PREPARATION PROCESS AND THEIR USE
DE2817033C2 (en) * 1978-04-19 1983-03-24 Basf Ag, 6700 Ludwigshafen Reactive dyes
DE2846201C2 (en) * 1978-10-24 1983-04-21 Basf Ag, 6700 Ludwigshafen Reactive dyes
GB2063284B (en) * 1979-11-06 1983-03-30 Ici Ltd Reactive dyes

Also Published As

Publication number Publication date
GB1100866A (en) 1968-01-24
DE1544442C3 (en) 1978-06-29
IL23625A (en) 1969-03-27
DE1493556A1 (en) 1969-12-11
MY7100028A (en) 1971-12-31
CH501041A (en) 1970-12-31
NO129094B (en) 1974-02-25
CH486534A (en) 1970-02-28
NL6508282A (en) 1966-05-02
GB1093354A (en) 1967-11-29
NL157044B (en) 1978-06-15
DE1544442B2 (en) 1977-11-03
BE666009A (en) 1965-12-28
ES314739A1 (en) 1966-02-01
AT252408B (en) 1967-02-27
DE1493556B2 (en) 1976-09-23
NL6508281A (en) 1965-12-30
SE305039B (en) 1968-10-14
DE1544442A1 (en) 1970-04-16

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Legal Events

Date Code Title Description
PL Patent ceased