id author title date pages extension mime words sentences flesch summary cache txt 46449 Sindall, R. W. (Robert Walter) The Manufacture of Paper With Illustrations, and a Bibliography of Works Relating to Cellulose and Paper-Making .txt text/plain 23394 3008 72 The dyeing and colouring of paper pulp by means of taken advantage of in the dyeing of paper pulp to secure a complete In the colouring of paper pulp, attention is given to many important paper-making fibres for dyes is apt to produce an uneven colour in the water is well known, and the contact of a damp sheet of paper coloured paper pulp with definite proportions of a certain dye, or a mixture not always a reliable process, especially with papers coloured by dyes With papers dyed by means of coal tar colours the nature of the spirit turns yellow, and the colour of the paper changes, we have wood of common experience that many of the books printed on wood pulp paper printing papers made of chemical wood pulp. Mechanical wood pulp must not be used in the manufacture of any papers, Colouring of paper pulp, 199 ./cache/46449.txt ./txt/46449.txt