CH452082A - Process for the production of reactive dyes - Google Patents

Process for the production of reactive dyes

Info

Publication number
CH452082A
CH452082A CH528560A CH528560A CH452082A CH 452082 A CH452082 A CH 452082A CH 528560 A CH528560 A CH 528560A CH 528560 A CH528560 A CH 528560A CH 452082 A CH452082 A CH 452082A
Authority
CH
Switzerland
Prior art keywords
production
reactive dyes
dyes
reactive
Prior art date
Application number
CH528560A
Other languages
German (de)
Inventor
Hans-Rudolf Dr Byland
Hans Dr Ischer
Original Assignee
Sandoz 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
Priority claimed from CH7349559A external-priority patent/CH387197A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to CH528560A priority Critical patent/CH452082A/en
Priority to GB1812060A priority patent/GB960243A/en
Publication of CH452082A publication Critical patent/CH452082A/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
    • C09B62/01—Disazo or polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH528560A 1959-05-22 1960-05-09 Process for the production of reactive dyes CH452082A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH528560A CH452082A (en) 1959-05-22 1960-05-09 Process for the production of reactive dyes
GB1812060A GB960243A (en) 1959-05-22 1960-05-23 Improvements in or relating to reactive disazo dyestuffs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7349559A CH387197A (en) 1959-05-22 1959-05-22 Process for the production of reactive dyes
CH528560A CH452082A (en) 1959-05-22 1960-05-09 Process for the production of reactive dyes

Publications (1)

Publication Number Publication Date
CH452082A true CH452082A (en) 1968-05-31

Family

ID=25697378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH528560A CH452082A (en) 1959-05-22 1960-05-09 Process for the production of reactive dyes

Country Status (2)

Country Link
CH (1) CH452082A (en)
GB (1) GB960243A (en)

Also Published As

Publication number Publication date
GB960243A (en) 1964-06-10

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