The dyeing of unions : with the dyestuffs of Leopold Cassella & Co., G.m.b.H., Frankfort o.M (1906)
Leopold Cassella & Co., author, Leopold Cassella & Co · Frankfort o.M. : Leopold Cassella & Co., G.m.b.H. · leaf 29
Diamine Brown 42 a pat. and other mode shades. 2 ®/o l°/o Di/es the cotton a little deeper and brighter Diamine Blue RW pat. than the wool, and is used in combination with Lanacyl Blue, Formyl Blue or Brilliant Milling 1 °/o 2 o/o Blue for the production of bright blues. Is especially well adapted… … Dyes wool and cotton very evenly, and is Union Blue BJ pat. used for the production of bright blues. 4 °/o 2°/o
Dyes and dyeing · Color in the textile industries
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.