DE193413C - - Google Patents

Info

Publication number
DE193413C
DE193413C DE1907193413D DE193413DA DE193413C DE 193413 C DE193413 C DE 193413C DE 1907193413 D DE1907193413 D DE 1907193413D DE 193413D A DE193413D A DE 193413DA DE 193413 C DE193413 C DE 193413C
Authority
DE
Germany
Prior art keywords
cresol
representation
modification
replaced
phenol used
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.)
Expired - Lifetime
Application number
DE1907193413D
Other languages
German (de)
Filing date
Publication of DE193413C publication Critical patent/DE193413C/de
Application filed filed Critical
Priority to AT34413D priority Critical patent/AT34413B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)

Description

feERUN. GEDRUCKT IN ÖER REIdHSDRUCKEREt.feERUN. PRINTED IN ÖER REIdHSDRUCKEREt.

Claims (1)

Patent-Anspruch:Patent claim: Abänderung in dem Verfahren des Patents 192890 zur Darstellung gelber Wollfarbstoffe, dadurch gekennzeichnet, daß das dort benutzte Phenol durch o- bzw. m-Kresol ersetzt wird.Modification in the process of patent 192890 for the representation of yellow wool dyes, characterized in that the phenol used there is replaced by o- or m-cresol.
DE1907193413D 1907-01-24 1907-01-24 Expired - Lifetime DE193413C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT34413D AT34413B (en) 1907-01-24 1907-11-30 Process for the preparation of yellow wool dyes.

Publications (1)

Publication Number Publication Date
DE193413C true DE193413C (en)

Family

ID=456646

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907193413D Expired - Lifetime DE193413C (en) 1907-01-24 1907-01-24

Country Status (1)

Country Link
DE (1) DE193413C (en)

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