The dyeing of paper pulp; a practical treatise for the use of papermakers, paperstainers, students and others (1901)
Erfurt, Julius · London, Scott, Greenwood · leaf 19
a few colours which form an exception to thisgeneral rule (direct cotton colours, catechu, etc). *J THE DYEING OF PAPER PULP. The vegetable fibres which are generally used inpapermaking, such as flax, hemp, jute, cotton, wood,straw and esparto cellulose arc rarely used individually.The various… … Fig. 1. Cotton, according to Wiesner, magnified 400 times. A, in air; B, immersed in water; c, cuticula. which are not without influence on their behaviourtowards colouring matters. Cotton.—The chief characteristic of the nearly opaquecotton fibre is its flexibility, which is due to a largeextent…
Dyes and dyeing · Papermaking
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