CH481190A - Process for the production of reactive formazan dyes containing heavy metals - Google Patents

Process for the production of reactive formazan dyes containing heavy metals

Info

Publication number
CH481190A
CH481190A CH237467A CH237467A CH481190A CH 481190 A CH481190 A CH 481190A CH 237467 A CH237467 A CH 237467A CH 237467 A CH237467 A CH 237467A CH 481190 A CH481190 A CH 481190A
Authority
CH
Switzerland
Prior art keywords
production
heavy metals
containing heavy
dyes containing
formazan dyes
Prior art date
Application number
CH237467A
Other languages
German (de)
Inventor
Dussy Paul
Martin Dr Buehler Hermann
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 CH946669A priority Critical patent/CH481998A/en
Priority to CH237467A priority patent/CH481190A/en
Priority to DE19681719083 priority patent/DE1719083B2/en
Priority to FR1560653D priority patent/FR1560653A/fr
Priority to GB768168A priority patent/GB1194504A/en
Priority to BE710871D priority patent/BE710871A/xx
Publication of CH481190A publication Critical patent/CH481190A/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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified
    • 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
    • C09B50/00—Formazane dyes; Tetrazolium dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH237467A 1967-02-17 1967-02-17 Process for the production of reactive formazan dyes containing heavy metals CH481190A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH946669A CH481998A (en) 1967-02-17 1967-02-17 Process for the production of reactive formazan dyes containing heavy metals
CH237467A CH481190A (en) 1967-02-17 1967-02-17 Process for the production of reactive formazan dyes containing heavy metals
DE19681719083 DE1719083B2 (en) 1967-02-17 1968-02-16 FIBER-REACTIVE, HEAVY METAL CONTAINING FORMAZAN DYES, THEIR PRODUCTION AND USE
FR1560653D FR1560653A (en) 1967-02-17 1968-02-16
GB768168A GB1194504A (en) 1967-02-17 1968-02-16 Improvements relating to Fibre-Reactive Heavy Metal-Containing Formazane Dyestuffs, and their use
BE710871D BE710871A (en) 1967-02-17 1968-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH237467A CH481190A (en) 1967-02-17 1967-02-17 Process for the production of reactive formazan dyes containing heavy metals

Publications (1)

Publication Number Publication Date
CH481190A true CH481190A (en) 1969-11-15

Family

ID=4232270

Family Applications (2)

Application Number Title Priority Date Filing Date
CH946669A CH481998A (en) 1967-02-17 1967-02-17 Process for the production of reactive formazan dyes containing heavy metals
CH237467A CH481190A (en) 1967-02-17 1967-02-17 Process for the production of reactive formazan dyes containing heavy metals

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH946669A CH481998A (en) 1967-02-17 1967-02-17 Process for the production of reactive formazan dyes containing heavy metals

Country Status (5)

Country Link
BE (1) BE710871A (en)
CH (2) CH481998A (en)
DE (1) DE1719083B2 (en)
FR (1) FR1560653A (en)
GB (1) GB1194504A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795086C3 (en) * 1968-08-07 1981-07-23 Hoechst Ag, 6000 Frankfurt Water-soluble monoazo dyes, process for their preparation and their use for dyeing or printing cellulose fibers, wool, silk, polyamide fibers and leather
DE1795140C3 (en) * 1968-08-16 1981-12-10 Hoechst Ag, 6000 Frankfurt Water-soluble phthalocyanine dyes, processes for their production and their use for dyeing or printing fiber materials made from native or regenerated cellulose, wool, silk, linear polyamides and leather
CH577544A5 (en) * 1972-12-29 1976-07-15 Ciba Geigy Ag
DE2945537A1 (en) * 1979-11-10 1981-05-21 Hoechst Ag, 6000 Frankfurt COPPER COMPLEX MOLDING COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
IN153408B (en) 1979-11-10 1984-07-14 Hoechst Ag
DE3413315A1 (en) * 1984-04-09 1985-10-17 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING LIQUID, LOW-SALT, AQUEOUS REACTIVE DYE PREPARATIONS
US4607098A (en) * 1984-07-19 1986-08-19 Hoechst Aktiengesellschaft Bicyclic copper complex formazan compounds having a fiber-reactive group of the vinyl sulfone series, containing a fiber-reactive group suitable as dyestuffs
DE3440265A1 (en) * 1984-11-03 1986-05-15 Hoechst Ag, 6230 Frankfurt COPPER FORMAZAN COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
DE3812698A1 (en) * 1988-04-16 1989-11-02 Bayer Ag REACTIVE DYES
DE3843135A1 (en) * 1988-12-22 1990-06-28 Hoechst Ag COPPER COMPLEX-FORMAZAN COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
KR0135648B1 (en) * 1995-04-08 1998-04-22 성낙관 Bicyclic metal complex formazen derivative thereof
US5456727A (en) * 1994-05-24 1995-10-10 Hoechst Celanese Corporation Dye compositions for polyamides
CN102585553B (en) * 2011-01-14 2013-12-04 上海雅运纺织化工股份有限公司 Navy-blue reactive dye composition and dyeing application thereof

Also Published As

Publication number Publication date
GB1194504A (en) 1970-06-10
BE710871A (en) 1968-08-16
DE1719083A1 (en) 1972-03-16
CH481998A (en) 1969-11-30
FR1560653A (en) 1969-03-21
DE1719083B2 (en) 1976-01-15

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Legal Events

Date Code Title Description
PL Patent ceased