Paper Staining.

THE DYEING OF PAPER PULP. A Practical Treatise for the use of Papermakers, Paperstainers, Students and others. By Julius Erfurt, Manager of a Paper Mill. Translated into English and Edited with Additions by Julius Hübner, F.C.S., Lecturer on Papermaking at the Manchester Municipal Technical School. With Illustrations and 157 patterns of paper dyed in the pulp. Royal 8vo, 180 pp. 1901. Price 15s.; India and Colonies. 16s.; Other Countries, 20s.; strictly net. Limited edition.

Contents.

Behaviour of the Paper Fibres during the Process of Dyeing, Theory of the MordantColour Fixing Mediums (Mordants)Influence of the Quality of the Water UsedInorganic ColoursOrganic ColoursPractical Application of the Coal Tar Colours according to their Properties and their Behaviour towards the Different Paper FibresDyed Patterns on Various Pulp MixturesDyeing to Shade—Index.