AT62836B - Process for the production of solid, durable sulfur-dye leuco-alkali preparations. - Google Patents

Process for the production of solid, durable sulfur-dye leuco-alkali preparations.

Info

Publication number
AT62836B
AT62836B AT62836DA AT62836B AT 62836 B AT62836 B AT 62836B AT 62836D A AT62836D A AT 62836DA AT 62836 B AT62836 B AT 62836B
Authority
AT
Austria
Prior art keywords
solid
production
dye leuco
durable
sulfur
Prior art date
Application number
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 AT62836B publication Critical patent/AT62836B/en

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  • Heat Sensitive Colour Forming Recording (AREA)
  • Coloring (AREA)

Description

  

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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



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** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT62836D 1911-04-24 1912-03-28 Process for the production of solid, durable sulfur-dye leuco-alkali preparations. AT62836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE62836X 1911-04-24

Publications (1)

Publication Number Publication Date
AT62836B true AT62836B (en) 1914-01-10

Family

ID=5631659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT62836D AT62836B (en) 1911-04-24 1912-03-28 Process for the production of solid, durable sulfur-dye leuco-alkali preparations.

Country Status (1)

Country Link
AT (1) AT62836B (en)

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