CH482802A - Process for the preparation of fiber-reactive disazo dyes - Google Patents

Process for the preparation of fiber-reactive disazo dyes

Info

Publication number
CH482802A
CH482802A CH1194866A CH1194866A CH482802A CH 482802 A CH482802 A CH 482802A CH 1194866 A CH1194866 A CH 1194866A CH 1194866 A CH1194866 A CH 1194866A CH 482802 A CH482802 A CH 482802A
Authority
CH
Switzerland
Prior art keywords
fiber
preparation
disazo dyes
reactive disazo
reactive
Prior art date
Application number
CH1194866A
Other languages
German (de)
Inventor
Henri Dr Riat
Oesterlein Fritz
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 CH1194866A priority Critical patent/CH482802A/en
Priority to FR116642A priority patent/FR1541026A/en
Priority to DE19671644113 priority patent/DE1644113A1/en
Priority to ES344178A priority patent/ES344178A1/en
Priority to NL6711355A priority patent/NL6711355A/xx
Priority to GB3822567A priority patent/GB1164019A/en
Publication of CH482802A publication Critical patent/CH482802A/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
    • C09B62/012—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1194866A 1966-08-18 1966-08-18 Process for the preparation of fiber-reactive disazo dyes CH482802A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1194866A CH482802A (en) 1966-08-18 1966-08-18 Process for the preparation of fiber-reactive disazo dyes
FR116642A FR1541026A (en) 1966-08-18 1967-08-02 Novel disazo dyes, their preparation process and their use
DE19671644113 DE1644113A1 (en) 1966-08-18 1967-08-09 New disazo dyes, their manufacture and use
ES344178A ES344178A1 (en) 1966-08-18 1967-08-17 New copper complexes of reactive disazo dyestuffs and processes for their manufacture and use
NL6711355A NL6711355A (en) 1966-08-18 1967-08-17
GB3822567A GB1164019A (en) 1966-08-18 1967-08-18 New copper complexes of reactive disazo dyestuffs and processes for their manufacture and use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1194866A CH482802A (en) 1966-08-18 1966-08-18 Process for the preparation of fiber-reactive disazo dyes
CH964167 1967-07-06

Publications (1)

Publication Number Publication Date
CH482802A true CH482802A (en) 1969-12-15

Family

ID=25705090

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1194866A CH482802A (en) 1966-08-18 1966-08-18 Process for the preparation of fiber-reactive disazo dyes

Country Status (5)

Country Link
CH (1) CH482802A (en)
DE (1) DE1644113A1 (en)
ES (1) ES344178A1 (en)
GB (1) GB1164019A (en)
NL (1) NL6711355A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925942A1 (en) * 1979-06-27 1981-01-22 Bayer Ag DISAZO COPPER COMPLEX REACTIVE DYES

Also Published As

Publication number Publication date
ES344178A1 (en) 1968-12-01
DE1644113A1 (en) 1970-10-29
GB1164019A (en) 1969-09-10
NL6711355A (en) 1968-02-19

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Legal Events

Date Code Title Description
PL Patent ceased