CH501714A - 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
CH501714A
CH501714A CH132968A CH132968A CH501714A CH 501714 A CH501714 A CH 501714A CH 132968 A CH132968 A CH 132968A CH 132968 A CH132968 A CH 132968A CH 501714 A CH501714 A CH 501714A
Authority
CH
Switzerland
Prior art keywords
reactive
fiber
production
heavy metal
formazan dyes
Prior art date
Application number
CH132968A
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 CH338470A priority Critical patent/CH515316A/en
Priority to CH132968A priority patent/CH501714A/en
Priority to CA041297A priority patent/CA921901A/en
Priority to NL6901378A priority patent/NL6901378A/xx
Priority to GB468369A priority patent/GB1219383A/en
Priority to BE727517D priority patent/BE727517A/xx
Priority to ES363023A priority patent/ES363023A1/en
Priority to DE19691904113 priority patent/DE1904113C3/en
Priority to FR6901648A priority patent/FR2000894A1/fr
Publication of CH501714A publication Critical patent/CH501714A/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)
CH132968A 1968-01-29 1968-01-29 Process for the production of fiber-reactive, heavy metal-containing formazan dyes CH501714A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH338470A CH515316A (en) 1968-01-29 1968-01-29 Metal containing formazane dyes
CH132968A CH501714A (en) 1968-01-29 1968-01-29 Process for the production of fiber-reactive, heavy metal-containing formazan dyes
CA041297A CA921901A (en) 1968-01-29 1969-01-28 Process for the preparation of fibre-reactive heavy metal-containing formazan dyes
NL6901378A NL6901378A (en) 1968-01-29 1969-01-28
GB468369A GB1219383A (en) 1968-01-29 1969-01-28 Improvements relating to fibre-reactive heavy metal-containing formazane dyes and their use
BE727517D BE727517A (en) 1968-01-29 1969-01-28
ES363023A ES363023A1 (en) 1968-01-29 1969-01-28 Improvements relating to fibre-reactive heavy metal-containing formazane dyes and their use
DE19691904113 DE1904113C3 (en) 1968-01-29 1969-01-28 Fiber-reactive, heavy metal-containing formazan dyes, processes for their production and their use
FR6901648A FR2000894A1 (en) 1968-01-29 1969-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH132968A CH501714A (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
CH501714A true CH501714A (en) 1971-01-15

Family

ID=4207913

Family Applications (2)

Application Number Title Priority Date Filing Date
CH338470A CH515316A (en) 1968-01-29 1968-01-29 Metal containing formazane dyes
CH132968A CH501714A (en) 1968-01-29 1968-01-29 Process for the production of fiber-reactive, heavy metal-containing formazan dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH338470A CH515316A (en) 1968-01-29 1968-01-29 Metal containing formazane dyes

Country Status (8)

Country Link
BE (1) BE727517A (en)
CA (1) CA921901A (en)
CH (2) CH515316A (en)
DE (1) DE1904113C3 (en)
ES (1) ES363023A1 (en)
FR (1) FR2000894A1 (en)
GB (1) GB1219383A (en)
NL (1) NL6901378A (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
DE4241918A1 (en) * 1991-12-20 1993-06-24 Sandoz Ag
KR0135648B1 (en) * 1995-04-08 1998-04-22 성낙관 Bicyclic metal complex formazen derivative thereof

Also Published As

Publication number Publication date
CH515316A (en) 1971-11-15
CA921901A (en) 1973-02-27
DE1904113B2 (en) 1978-06-15
DE1904113C3 (en) 1979-02-22
ES363023A1 (en) 1970-12-01
GB1219383A (en) 1971-01-13
BE727517A (en) 1969-07-28
FR2000894A1 (en) 1969-09-19
DE1904113A1 (en) 1971-07-15
NL6901378A (en) 1969-07-31

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Legal Events

Date Code Title Description
PL Patent ceased