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Author: D. A. Derrett-Smith Publisher: Elsevier ISBN: 1483164594 Category : Technology & Engineering Languages : en Pages : 120
Book Description
The Identification of Vat Dyes on Cellulosic Materials focuses on the determination of the dyeing class of all the dyes usually found on cellulosic materials, which is a another method of distinguishing between reactive and other classes of dyes on these materials. This book discusses the characteristics of vat and soluble vat dyes. Organized into six chapters, this book starts with an overview of the various methods of preparing the five reagents used in the tests, namely, alkaline hydrosulfite, acid hydrosulfite, nitric acid, sulfuric acid, and acid potassium permanganate. This text then describes the various tests that are found reliable in determining the different types of dyes. Other chapters examine the rate of oxidation of all the available blue dyes, which are classified into four major subdivisions. The final chapter deals with the identification of indigo blue dyes wherein the distinctions can be made by means of nitric acid in a similar manner. This book is a valuable resource for dye manufacturers.
Author: D. A. Derrett-Smith Publisher: Elsevier ISBN: 1483164594 Category : Technology & Engineering Languages : en Pages : 120
Book Description
The Identification of Vat Dyes on Cellulosic Materials focuses on the determination of the dyeing class of all the dyes usually found on cellulosic materials, which is a another method of distinguishing between reactive and other classes of dyes on these materials. This book discusses the characteristics of vat and soluble vat dyes. Organized into six chapters, this book starts with an overview of the various methods of preparing the five reagents used in the tests, namely, alkaline hydrosulfite, acid hydrosulfite, nitric acid, sulfuric acid, and acid potassium permanganate. This text then describes the various tests that are found reliable in determining the different types of dyes. Other chapters examine the rate of oxidation of all the available blue dyes, which are classified into four major subdivisions. The final chapter deals with the identification of indigo blue dyes wherein the distinctions can be made by means of nitric acid in a similar manner. This book is a valuable resource for dye manufacturers.
Author: K Venkataraman Publisher: Elsevier ISBN: 0323142958 Category : Science Languages : en Pages : 726
Book Description
The Chemistry of Synthetic Dyes, Volume V is a critical assessment of patent literature and scientific journals on the synthesis and applications of synthetic dyes. This volume contains eight chapters, and begins with a description of several interesting reactions involved in the synthesis of naphthoquinonoid dyes and pigments, followed by a discussion on the influence of coplanarity on the affinity of these dyes for cellulosic and synthetic fibers. The subsequent six chapters are devoted to the synthesis, reactions, properties, and applications of specific synthetic dyes, including acid anthraquinone, anthoquinonoid vat, phthalocyanine, phthalogen, organic, and hair dyes. The final chapter describes the fluorescent brightening agents and their close relationship to synthetic dyes. This book will prove useful to organic chemists and technologists who are concerned with the synthesis of dyes and their applications.
Author: N. N. Mahapatra Publisher: CRC Press ISBN: 9385059602 Category : Technology & Engineering Languages : en Pages : 216
Book Description
Textile Dyes has its each chapter simplified into the major classes of dyes. The author has dealt with the history, manufacturing, properties, identification, stripping, testing and application of dyes. The book is written in a very simple, lucid manner.
Author: A K Roy Choudhury Publisher: Science Publishers ISBN: 9781578084043 Category : Business & Economics Languages : en Pages : 852
Book Description
Dealing with the classical processes for textile dyeing, as well as with the preparation of the material before dyeing, this book also includes recent technological developments. Both theoretical and the practical aspects are covered in order to enable the students and the technicians to understand the processes clearly.
Author: J N Chakraborty Publisher: CRC Press ISBN: 9380308477 Category : Technology & Engineering Languages : en Pages : 569
Book Description
This is a comprehensive book that imparts technological skills about the colouration of textiles. It discusses academic as well as shop-floor aspects of colouration. It also covers eco-friendly enzymatic processing and differential coloured effects.
Author: D. A. Derrett-Smith
Author: D. A. Derrett-Smith
Author: D.A. Derrett-Smith
Author: United States International Trade Commission
Author: J. William Weaver
Author: Ellis Clayton
Author: K Venkataraman
Author: N. N. Mahapatra
Author: Linen Industry Research Association
Author: A K Roy Choudhury
Author: J N Chakraborty