Principles of Dyeing (Classic Reprint) - Tapa blanda

Fraps, George Stronach

 
9781330865408: Principles of Dyeing (Classic Reprint)

Sinopsis

Excerpt from Principles of Dyeing

The term dyeing, in its broad sense, covers the color ing of leather, paper, feathers, and other articles, besides the coloring of textile fabrics.

This book will be confined to a discussion of the dyeing of textile fibers, both the raw material and the finished fabric.

Object of the Dyer. - The object of the dyer is to pro duce any desired color on the material given him, an object usually accomplished by means of dyes, but sometimes by the use of bleaching agents, such as in the case of the production of a White piece of goods. The dyer is usually furnished with a sample of goods of the exact shade desired; but besides matching the sample, the color he produces must come up to certain requirements as regards fastness, cost, etc. In some cases it does not matter if the color washes out with water, provided it resists the action of light; while in other cases the color must be as fast to soap and hot water as possible. These requirements are met by the selection of different dyes and methods of dye ing, according to the demands of the work.

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.

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Reseña del editor

Excerpt from Principles of Dyeing

The term dyeing, in its broad sense, covers the color ing of leather, paper, feathers, and other articles, besides the coloring of textile fabrics.

This book will be confined to a discussion of the dyeing of textile fibers, both the raw material and the finished fabric.

Object of the Dyer. - The object of the dyer is to pro duce any desired color on the material given him, an object usually accomplished by means of dyes, but sometimes by the use of bleaching agents, such as in the case of the production of a White piece of goods. The dyer is usually furnished with a sample of goods of the exact shade desired; but besides matching the sample, the color he produces must come up to certain requirements as regards fastness, cost, etc. In some cases it does not matter if the color washes out with water, provided it resists the action of light; while in other cases the color must be as fast to soap and hot water as possible. These requirements are met by the selection of different dyes and methods of dye ing, according to the demands of the work.

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.

Reseña del editor

Excerpt from Principles of Dyeing

This book is the result of two years' instruction in dyeing, in the class room and in the laboratory. It aims to be a systematic presentation of the principles underlying the art of dyeing, illustrated and emphasized by laboratory exercises. It attempts to apply to the teaching of dyeing the same methods of class-room work, coordinated with experiments in the laboratory, which have proved so successful in the teaching of inorganic chemistry and other branches of science.

The reader will not find in this book, therefore, a collection of recipes for the production of particular colors, or detailed descriptions of more than a few of the more important processes of dyeing, or even a list of the multitude of dyes which are at the service of the dyer. For information on these points, special works, or manuals of dyeing, must be consulted. A clear survey of the field of dyeing does not require these things; rather, a multitude of details would obscure the general view which it is desired to present.

While intended primarily for the student, it is believed that this work will prove of benefit to the practical dyer who desires a fuller knowledge of the principles underlying his art. The experiments hardly call for more apparatus and reagents than a dyer should possess for the purpose of making necessary tests of his dyes and chemicals.

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.

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