DE162726C - - Google Patents

Info

Publication number
DE162726C
DE162726C DE1905162726D DE162726DA DE162726C DE 162726 C DE162726 C DE 162726C DE 1905162726 D DE1905162726 D DE 1905162726D DE 162726D A DE162726D A DE 162726DA DE 162726 C DE162726 C DE 162726C
Authority
DE
Germany
Prior art keywords
hematoxylin
nitrite
hematein
color body
alkali metal
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
Application number
DE1905162726D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE162726C publication Critical patent/DE162726C/de
Expired 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
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
DE1905162726D 1904-07-01 1905-01-04 Expired DE162726C (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE162010T 1904-07-01
DE162726T 1905-01-04

Publications (1)

Publication Number Publication Date
DE162726C true DE162726C (enrdf_load_html_response) 1905-09-13

Family

ID=428490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1905162726D Expired DE162726C (enrdf_load_html_response) 1904-07-01 1905-01-04

Country Status (1)

Country Link
DE (1) DE162726C (enrdf_load_html_response)

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