[go: up one dir, main page]

CH486545A - Process for the production of reactive dyes - Google Patents

Process for the production of reactive dyes

Info

Publication number
CH486545A
CH486545A CH312167A CH312167A CH486545A CH 486545 A CH486545 A CH 486545A CH 312167 A CH312167 A CH 312167A CH 312167 A CH312167 A CH 312167A CH 486545 A CH486545 A CH 486545A
Authority
CH
Switzerland
Prior art keywords
production
reactive dyes
dyes
reactive
Prior art date
Application number
CH312167A
Other languages
German (de)
Inventor
Karl-Heinz Dr Schuendehuette
Kersten Dr Trautner
Original Assignee
Bayer 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 DE1964F0044664 external-priority patent/DE1544499B2/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH486545A publication Critical patent/CH486545A/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
    • C09B62/02—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
    • C09B62/022—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 the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH312167A 1964-12-10 1965-12-10 Process for the production of reactive dyes CH486545A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE1964F0044664 DE1544499B2 (en) 1964-12-10 1964-12-10 REACTIVE COLORS
DEF0045310 1965-02-20
DEF0045796 1965-04-13
DEF0047178 1965-09-13
DEF0047813 1965-12-02

Publications (1)

Publication Number Publication Date
CH486545A true CH486545A (en) 1970-02-28

Family

ID=27512062

Family Applications (2)

Application Number Title Priority Date Filing Date
CH312267A CH478893A (en) 1964-12-10 1965-12-10 Process for the production of azo reactive dyes
CH312167A CH486545A (en) 1964-12-10 1965-12-10 Process for the production of reactive dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH312267A CH478893A (en) 1964-12-10 1965-12-10 Process for the production of azo reactive dyes

Country Status (3)

Country Link
CH (2) CH478893A (en)
FR (1) FR1473936A (en)
NL (1) NL6516117A (en)

Also Published As

Publication number Publication date
NL6516117A (en) 1966-06-13
CH478893A (en) 1969-09-30
FR1473936A (en) 1967-03-24

Similar Documents

Publication Publication Date Title
CH478898A (en) Process for the production of azo dyes
CH473193A (en) Process for the production of chromium complex dyes
CH427092A (en) Process for the production of azo dyes
CH485806A (en) Process for the production of basic dyes
CH473192A (en) Process for the production of basic dyes
CH438545A (en) Process for the production of dyes
CH454311A (en) Process for the production of azo dyes
CH483483A (en) Process for the production of reactive dyes
CH455979A (en) Process for the production of azo dyes
CH441563A (en) Process for the production of reactive dyes
AT253081B (en) Process for the production of new reactive dyes
CH448325A (en) Process for the production of azo dyes
CH466460A (en) Process for the production of azo dyes
CH457667A (en) Process for the production of reactive dyes
CH478209A (en) Process for the production of reactive dyes
CH462997A (en) Process for the production of methine dyes
CH473202A (en) Process for the production of azo dyes
CH456812A (en) Process for the production of dyes
AT263972B (en) Process for the production of new reactive dyes
CH467845A (en) Process for the production of reactive dyes
CH481187A (en) Process for the production of reactive dyes
CH480420A (en) Process for the production of reactive dyes
CH469790A (en) Process for the preparation of reactive dyes
CH455984A (en) Process for the production of reactive dyes
CH442571A (en) Process for the production of reactive dyes

Legal Events

Date Code Title Description
PL Patent ceased