Excerpt from Cellulose By reason of their extensive use for insulating purposes for electric lines, etc., substances which are available as substitutes for rubber have acquired great industrial importance, and a comprehensive description of their preparation is also here given, and it is believed may serve to arouse the interest of a large body of manufacturers. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.