DE195228C - - Google Patents

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Publication number
DE195228C
DE195228C DENDAT195228D DE195228DA DE195228C DE 195228 C DE195228 C DE 195228C DE NDAT195228 D DENDAT195228 D DE NDAT195228D DE 195228D A DE195228D A DE 195228DA DE 195228 C DE195228 C DE 195228C
Authority
DE
Germany
Prior art keywords
zinc
dye
sulfonic acids
acid
solution
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT195228D
Other languages
German (de)
English (en)
Publication of DE195228C publication Critical patent/DE195228C/de
Active legal-status Critical Current

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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT195228D Active DE195228C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE195228C true DE195228C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=458301

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT195228D Active DE195228C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE195228C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841037A1 (de) * 1987-12-07 1989-06-15 Ciba Geigy Ag Verfahren zur herstellung von metallisierbaren azofarbstoffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841037A1 (de) * 1987-12-07 1989-06-15 Ciba Geigy Ag Verfahren zur herstellung von metallisierbaren azofarbstoffen
US5126435A (en) * 1987-12-07 1992-06-30 Ciba-Geigy Corporation Process for the preparation of metallisable azo dyes

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