Georgievics, Georg von, b. 1859, Salter, Charles Thomas Colley · London, Scott, Greenwood & co. · leaf 322
seems to possess any technical value. This is prepared by fusing azo derivatives of ethyl-p.-toluidine v^^ith a-naphthylamine. Latterly, phenanthrenequinone has been utilised for theproduction of Azine dye-stuffs. In this manner, Flavin-duline or Induline Yellow is obtained by the condensationof… … but its accuracy seems open to question, since previous ex-perience teaches that a dye-stuff can only exhibit affinitytov^ards textile fibres provided it contains auxochromegroups, which are lacking in the above formula. By the action of amines, Flavinduline can be made toyield red to blue…
Dyes and dyeing
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