CH501713A - Process for the production of fiber-reactive, heavy metal-containing formazan dyes - Google Patents

Process for the production of fiber-reactive, heavy metal-containing formazan dyes

Info

Publication number
CH501713A
CH501713A CH132768A CH132768A CH501713A CH 501713 A CH501713 A CH 501713A CH 132768 A CH132768 A CH 132768A CH 132768 A CH132768 A CH 132768A CH 501713 A CH501713 A CH 501713A
Authority
CH
Switzerland
Prior art keywords
reactive
fiber
production
heavy metal
formazan dyes
Prior art date
Application number
CH132768A
Other languages
German (de)
Inventor
Dussy Paul
Werner Dr Bossard
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH132768A priority Critical patent/CH501713A/en
Priority to CH287070A priority patent/CH515315A/en
Priority to FR6901646A priority patent/FR2000892A1/fr
Priority to DE1904112A priority patent/DE1904112C3/en
Priority to NL6901374A priority patent/NL6901374A/xx
Priority to ES363024A priority patent/ES363024A1/en
Priority to GB468169A priority patent/GB1243873A/en
Priority to BE727610D priority patent/BE727610A/xx
Publication of CH501713A publication Critical patent/CH501713A/en
Priority to US05/449,205 priority patent/US4024123A/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
    • 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
    • C09B62/20—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 pyrimidine ring
    • C09B62/205—Specific dyes not provided for in groups C09B62/22 - C09B62/26

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH132768A 1966-07-21 1968-01-29 Process for the production of fiber-reactive, heavy metal-containing formazan dyes CH501713A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH132768A CH501713A (en) 1968-01-29 1968-01-29 Process for the production of fiber-reactive, heavy metal-containing formazan dyes
CH287070A CH515315A (en) 1968-01-29 1968-01-29 Fibre-reactive formazan dyes - for dyeing and printing cellulose and polyamides
FR6901646A FR2000892A1 (en) 1968-01-29 1969-01-28
DE1904112A DE1904112C3 (en) 1968-01-29 1969-01-28 Fiber-reactive formazan dyes containing heavy metals, processes for their production and their use for dyeing or printing textile material
NL6901374A NL6901374A (en) 1968-01-29 1969-01-28
ES363024A ES363024A1 (en) 1968-01-29 1969-01-28 Improvements relating to fibre-reactive, heavy metal-containing formazane dyes, and their use
GB468169A GB1243873A (en) 1968-01-29 1969-01-28 Improvements relating to fibre-reactive, heavy metal-containing formazane dyes, and their use
BE727610D BE727610A (en) 1968-01-29 1969-01-29
US05/449,205 US4024123A (en) 1966-07-21 1974-03-07 Fiber-reactive, heavy metal-containing formazane dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH132768A CH501713A (en) 1968-01-29 1968-01-29 Process for the production of fiber-reactive, heavy metal-containing formazan dyes

Publications (1)

Publication Number Publication Date
CH501713A true CH501713A (en) 1971-01-15

Family

ID=4207856

Family Applications (2)

Application Number Title Priority Date Filing Date
CH132768A CH501713A (en) 1966-07-21 1968-01-29 Process for the production of fiber-reactive, heavy metal-containing formazan dyes
CH287070A CH515315A (en) 1968-01-29 1968-01-29 Fibre-reactive formazan dyes - for dyeing and printing cellulose and polyamides

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH287070A CH515315A (en) 1968-01-29 1968-01-29 Fibre-reactive formazan dyes - for dyeing and printing cellulose and polyamides

Country Status (7)

Country Link
BE (1) BE727610A (en)
CH (2) CH501713A (en)
DE (1) DE1904112C3 (en)
ES (1) ES363024A1 (en)
FR (1) FR2000892A1 (en)
GB (1) GB1243873A (en)
NL (1) NL6901374A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817780C2 (en) * 1978-04-22 1984-09-20 Bayer Ag, 5090 Leverkusen Reactive dyes
DE3406232A1 (en) * 1984-02-21 1985-08-29 Bayer Ag, 5090 Leverkusen FIBER REACTIVE MOLD DYE
DE4122100A1 (en) * 1991-07-04 1993-01-07 Bayer Ag FORMAZAN DYES
DE4241918A1 (en) * 1991-12-20 1993-06-24 Sandoz Ag

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE578932A (en) * 1958-05-23 1959-11-23 Geigy Ag J R Reactive Azo Dyes, Method of Preparation and Applications.
DE1152774B (en) * 1959-11-13 1963-08-14 Geigy Ag J R Process for the production of metal-containing, reactive dyes
DE1155872B (en) * 1960-01-15 1963-10-17 Geigy Ag J R Process for the production of metal-containing, reactive dyes
DE1186963B (en) * 1960-05-30 1965-02-11 Sandoz Ag Process for the production of reactive dyes
DE1198469B (en) * 1961-02-27 1965-08-12 Basf Ag Process for the production of water-soluble reactive dyes of the anthraquinone series
NL128069C (en) * 1963-03-01
CH438533A (en) * 1963-07-10 1967-06-30 Geigy Ag J R Process for the preparation of reactive azo dyes
CH484996A (en) * 1966-07-21 1970-01-31 Geigy Ag J R Process for the production of formazan dyes containing heavy metals
DE1644171A1 (en) * 1966-09-10 1970-07-30 Bayer Ag Reactive dyes and processes for their preparation
DE1644203B2 (en) * 1967-03-25 1977-11-17 Bayer Ag, 5090 Leverkusen REACTIVE COLORS

Also Published As

Publication number Publication date
DE1904112A1 (en) 1971-08-12
FR2000892A1 (en) 1969-09-19
ES363024A1 (en) 1970-12-01
CH515315A (en) 1971-11-15
GB1243873A (en) 1971-08-25
NL6901374A (en) 1969-07-31
BE727610A (en) 1969-07-29
DE1904112C3 (en) 1981-05-21
DE1904112B2 (en) 1980-07-17

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Legal Events

Date Code Title Description
PL Patent ceased