Colour-matching on textiles : a manual intended for the use of dyers, calico printers, and textile colour chemists, containing coloured frontispiece, twenty-nine illustrations, and fourteen dyed patterns in appendix (1901)
Paterson, David · London : Scott, Greenwood · leaf 68
ur-chemist in the laboratory matching his shades by theordinary reflected light method. The rays of light strikestraight down upon the dyed material; a certain portion isreflected unchanged from the outer surface of the fibres, while REFLECTED LIGHT MATCHING. 51 the remainder enters into the fibre,… … Fig. 18.—Colourist matching bv reflected light. Indeed, in the examination of dyed textiles, the colouredfibres act in a manner analogous to dye solutions. The fibres are all more or less transparent, and hold thedyes within them as it were in a state of solid solution. The light, which strikes…
Color in the textile industries · Dyes and dyeing
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