Excerpt from Direct Colors on Cotton
Although there is some dyeing of raw cotton in revolving machines, the great majority of the production at the present time is dyed in circulating machines, in which the cotton remains stationary and the dye liquor is forcibly circulated through it by a pump. After the material has been wet out, the dissolved dyestuff is add ed, usually ai a temperature well below the boil. The temperature is gradually raised to the boil and the correct amount of salt is added. The dyeing is continued at a boil or in 'a cooling bath for the required time, usual y about 30 minutes. The material is then given a running wash and the operation is completed.
Important points to be remembered in connection with this type of dye mg are.
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Anbieter: Forgotten Books, London, Vereinigtes Königreich
Paperback. Zustand: New. Print on Demand. This book offers a deep dive into the world of direct dyeing cotton colors, presenting a comprehensive guide to the properties and characteristics of these versatile dyes. The author explores the historical significance of direct dyeing as a fundamental technique in the realm of dyeing, emphasizing its role in the creation of vibrant and durable colors on cotton fabrics. The book delves into the practical aspects of direct dyeing, providing valuable insights into the optimal conditions, techniques, and aftertreatments for achieving desired results. The author thoroughly examines the chemistry and behavior of these dyes, enabling readers to understand their interactions with cotton fibers. Through a detailed examination of various direct dyeing colors, the author showcases their individual strengths and potential applications. This book not only serves as a practical manual but also as a source of inspiration, offering a deeper understanding of the science and art of direct dyeing cotton. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781332927883_0
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Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781332927883
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781332927883
Anzahl: 15 verfügbar