CH484243A - Process for the production of formazanazo dyes containing heavy metals - Google Patents

Process for the production of formazanazo dyes containing heavy metals

Info

Publication number
CH484243A
CH484243A CH587666A CH587666A CH484243A CH 484243 A CH484243 A CH 484243A CH 587666 A CH587666 A CH 587666A CH 587666 A CH587666 A CH 587666A CH 484243 A CH484243 A CH 484243A
Authority
CH
Switzerland
Prior art keywords
formazanazo
production
heavy metals
containing heavy
dyes containing
Prior art date
Application number
CH587666A
Other languages
German (de)
Inventor
Dussy Paul
Hubert Dr Meindl
Hans Dr Ackermann
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH1669868A priority Critical patent/CH474561A/en
Priority to CH587666A priority patent/CH484243A/en
Priority to FR103673A priority patent/FR1520128A/en
Priority to GB1845767A priority patent/GB1161006A/en
Priority to DE1967G0049884 priority patent/DE1644254C3/en
Priority to NL6705676A priority patent/NL6705676A/xx
Priority to ES339611A priority patent/ES339611A1/en
Priority to BE697386D priority patent/BE697386A/xx
Priority to CH1248570A priority patent/CH499605A/en
Priority to CH132868A priority patent/CH499604A/en
Priority to FR6901647A priority patent/FR2000893A6/en
Priority to ES363025A priority patent/ES363025A2/en
Priority to NL6901379A priority patent/NL6901379A/xx
Priority to GB4682/69A priority patent/GB1245022A/en
Priority to US794791*A priority patent/US3565881A/en
Priority to DE19691904109 priority patent/DE1904109A1/en
Priority to BE727611D priority patent/BE727611A/xx
Publication of CH484243A publication Critical patent/CH484243A/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
    • C09B62/002—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
    • C09B62/0068—Azodyes dyes containing in the molecule at least one azo group and at least one other chromophore group
    • 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
    • C09B62/24—Azo dyes
    • C09B62/242—Dyes containing in the molecule at least one azo group and at least one other chromophore group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Paper (AREA)
CH587666A 1966-04-22 1966-04-22 Process for the production of formazanazo dyes containing heavy metals CH484243A (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
CH1669868A CH474561A (en) 1966-04-22 1966-04-22 Process for the production of formazanazo dyes containing heavy metals
CH587666A CH484243A (en) 1966-04-22 1966-04-22 Process for the production of formazanazo dyes containing heavy metals
FR103673A FR1520128A (en) 1966-04-22 1967-04-21 Dyes of the formazan series, their preparation and applications
GB1845767A GB1161006A (en) 1966-04-22 1967-04-21 Improvements relating to Heavy Metal-Containing Formazane Azo Dyestuffs and their use
DE1967G0049884 DE1644254C3 (en) 1966-04-22 1967-04-21 Heavy metal-containing water-soluble fiber-reactive and non-reactive formazanazo dyes, their production and use
NL6705676A NL6705676A (en) 1966-04-22 1967-04-21
ES339611A ES339611A1 (en) 1966-04-22 1967-04-21 Improvements relating to Heavy Metal-Containing Formazane Azo Dyestuffs and their use
BE697386D BE697386A (en) 1966-04-22 1967-04-21
CH1248570A CH499605A (en) 1966-04-22 1968-01-29 Formazane dyestuffs
CH132868A CH499604A (en) 1966-04-22 1968-01-29 Process for the production of fiber-reactive formazanazo dyes containing heavy metals
FR6901647A FR2000893A6 (en) 1966-04-22 1969-01-28 Dyes of the formazan series, their preparation and applications.
ES363025A ES363025A2 (en) 1966-04-22 1969-01-28 Fiber-reactive,heavy metal-containing formazane dyestuffs
NL6901379A NL6901379A (en) 1966-04-22 1969-01-28
GB4682/69A GB1245022A (en) 1966-04-22 1969-01-28 Improvements relating to fibre-reactive heavy metal-containing formazane dyes and their use
US794791*A US3565881A (en) 1966-04-22 1969-01-28 Fiber-reactive,heavy metal-containing formazane dyestuffs
DE19691904109 DE1904109A1 (en) 1966-04-22 1969-01-28 Process for the production of fiber-reactive, heavy metal-containing formazan dyes
BE727611D BE727611A (en) 1966-04-22 1969-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH587666A CH484243A (en) 1966-04-22 1966-04-22 Process for the production of formazanazo dyes containing heavy metals

Publications (1)

Publication Number Publication Date
CH484243A true CH484243A (en) 1970-01-15

Family

ID=4300798

Family Applications (1)

Application Number Title Priority Date Filing Date
CH587666A CH484243A (en) 1966-04-22 1966-04-22 Process for the production of formazanazo dyes containing heavy metals

Country Status (7)

Country Link
BE (1) BE697386A (en)
CH (1) CH484243A (en)
DE (1) DE1644254C3 (en)
ES (1) ES339611A1 (en)
FR (1) FR1520128A (en)
GB (1) GB1161006A (en)
NL (1) NL6705676A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398601A (en) * 1972-08-31 1975-06-25 Ici Ltd Reactive formazan dyestuffs
CH612448A5 (en) * 1974-12-20 1979-07-31 Ciba Geigy Ag

Also Published As

Publication number Publication date
ES339611A1 (en) 1968-05-16
BE697386A (en) 1967-10-23
NL6705676A (en) 1967-10-23
DE1644254A1 (en) 1970-10-29
DE1644254B2 (en) 1978-05-11
DE1644254C3 (en) 1978-12-21
FR1520128A (en) 1968-04-05
GB1161006A (en) 1969-08-13

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Legal Events

Date Code Title Description
PL Patent ceased