AT289981B - Process for the production of new, water-soluble, metal-containing disazo dyes - Google Patents

Process for the production of new, water-soluble, metal-containing disazo dyes

Info

Publication number
AT289981B
AT289981B AT87470A AT87470A AT289981B AT 289981 B AT289981 B AT 289981B AT 87470 A AT87470 A AT 87470A AT 87470 A AT87470 A AT 87470A AT 289981 B AT289981 B AT 289981B
Authority
AT
Austria
Prior art keywords
soluble
new
production
metal
water
Prior art date
Application number
AT87470A
Other languages
German (de)
Original Assignee
Hoechst 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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT289981B publication Critical patent/AT289981B/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
    • C09B62/503—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 an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/515—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
AT87470A 1969-02-01 1970-01-30 Process for the production of new, water-soluble, metal-containing disazo dyes AT289981B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691905011 DE1905011A1 (en) 1969-02-01 1969-02-01 Water-soluble metal-containing disazo dyes and process for their preparation

Publications (1)

Publication Number Publication Date
AT289981B true AT289981B (en) 1971-05-10

Family

ID=5724043

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87470A AT289981B (en) 1969-02-01 1970-01-30 Process for the production of new, water-soluble, metal-containing disazo dyes

Country Status (7)

Country Link
JP (1) JPS4817646B1 (en)
AT (1) AT289981B (en)
BE (1) BE745333A (en)
CH (1) CH560744A5 (en)
DE (1) DE1905011A1 (en)
FR (1) FR2030247B1 (en)
GB (1) GB1301747A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879916U (en) * 1981-11-26 1983-05-30 株式会社　本田ロック Retention mechanism for movable contact guide pin
JPS5940429A (en) * 1982-08-27 1984-03-06 住友特殊金属株式会社 Self-holding type electromagnetic contactor

Also Published As

Publication number Publication date
JPS4817646B1 (en) 1973-05-31
FR2030247A1 (en) 1970-11-13
GB1301747A (en) 1973-01-04
CH560744A5 (en) 1975-04-15
DE1905011A1 (en) 1970-08-27
FR2030247B1 (en) 1974-03-15
BE745333A (en) 1970-08-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee