DE192484C - - Google Patents

Info

Publication number
DE192484C
DE192484C DENDAT192484D DE192484DA DE192484C DE 192484 C DE192484 C DE 192484C DE NDAT192484 D DENDAT192484 D DE NDAT192484D DE 192484D A DE192484D A DE 192484DA DE 192484 C DE192484 C DE 192484C
Authority
DE
Germany
Prior art keywords
oxyanthraquinones
formaldehyde
alkali
derivatives
preparation
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
DENDAT192484D
Other languages
German (de)
English (en)
Publication of DE192484C publication Critical patent/DE192484C/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DENDAT192484D Active DE192484C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE192484C true DE192484C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=455799

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT192484D Active DE192484C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE192484C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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