CH480418A - Process for the production of dyes - Google Patents

Process for the production of dyes

Info

Publication number
CH480418A
CH480418A CH1552466A CH1552466A CH480418A CH 480418 A CH480418 A CH 480418A CH 1552466 A CH1552466 A CH 1552466A CH 1552466 A CH1552466 A CH 1552466A CH 480418 A CH480418 A CH 480418A
Authority
CH
Switzerland
Prior art keywords
dyes
production
Prior art date
Application number
CH1552466A
Other languages
German (de)
Inventor
Eckersley Dennis
Vivian Stead Cecil
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Priority to CH958969A priority Critical patent/CH486538A/en
Publication of CH480418A publication Critical patent/CH480418A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1552466A 1965-10-27 1966-10-26 Process for the production of dyes CH480418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH958969A CH486538A (en) 1965-10-27 1966-10-26 Process for the production of new dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4550165A GB1145847A (en) 1965-10-27 1965-10-27 Water soluble dyestuffs containing two reactive groups

Publications (1)

Publication Number Publication Date
CH480418A true CH480418A (en) 1969-10-31

Family

ID=10437459

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1552466A CH480418A (en) 1965-10-27 1966-10-26 Process for the production of dyes

Country Status (3)

Country Link
CH (1) CH480418A (en)
DE (1) DE1644276A1 (en)
GB (1) GB1145847A (en)

Also Published As

Publication number Publication date
GB1145847A (en) 1969-03-19
DE1644276A1 (en) 1971-07-15

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Legal Events

Date Code Title Description
PL Patent ceased