Chemical Technology in the Pre-Treatment Processes of Textiles PDF Download
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Author: S.R. Karmakar
Publisher: Elsevier
ISBN: 0080539475
Category : Technology & Engineering
Languages : en
Pages : 521
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Book Description
Textile chemical processing today, particularly the pre-treatment processes require a highly sophisticated technology and engineering to achieve the well known concepts of "Right first time, Right everytime and Right on time" processing and production. Chemical pre-treatment may be broadly defined as a procedure mainly concerned with the removal of natural as well as added impurities in fabric to a level necessary for good whiteness and absorbency by utilising minimum time, energy and chemicals as well as water. This book discusses the fundamental aspects of chemistry, chemical technology and machineries involved in the various pre-treatment process of textiles before subsequent dyeing, printing and finishing. With the introduction of newer fibres, specialty chemicals, improved technology and sophisticated machineries developed during the last decade, this book fills a gap in this area of technology. However, its real strength is its clear perception of ample background description, which will enable readers to understand most current journals, thus staying abreast of the latest advances in the field.
Author: S.R. Karmakar
Publisher: Elsevier
ISBN: 0080539475
Category : Technology & Engineering
Languages : en
Pages : 521
Get Book Here
Book Description
Textile chemical processing today, particularly the pre-treatment processes require a highly sophisticated technology and engineering to achieve the well known concepts of "Right first time, Right everytime and Right on time" processing and production. Chemical pre-treatment may be broadly defined as a procedure mainly concerned with the removal of natural as well as added impurities in fabric to a level necessary for good whiteness and absorbency by utilising minimum time, energy and chemicals as well as water. This book discusses the fundamental aspects of chemistry, chemical technology and machineries involved in the various pre-treatment process of textiles before subsequent dyeing, printing and finishing. With the introduction of newer fibres, specialty chemicals, improved technology and sophisticated machineries developed during the last decade, this book fills a gap in this area of technology. However, its real strength is its clear perception of ample background description, which will enable readers to understand most current journals, thus staying abreast of the latest advances in the field.
Author: Edward Russell Trotman
Publisher:
ISBN:
Category : Art
Languages : en
Pages : 702
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Book Description
Author: Georg von Georgievics
Publisher: Furnas Press
ISBN:
Category : Science
Languages : en
Pages : 364
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Book Description
PREFACE: IN the present volume, dealing with the Chemical Technology of the Textile Fibres except as concerns the dye-stuffs, which will be treated in a separate work, the author has been obliged to con- dense the available matter as much as possible, in order to preserve the form of a text-book. Nevertheless, it seemed necessary, in certain cases, in the interests of the book, to give definite data and an exact description of individual processes. In such instances the details have been gathered exclusively either from the authors personal experience or from reliable sources. The most important part of the book is the chapter treating of dyeing, whilst, on the other hand, the subject of printing had to be dealt with in a more general fashion, the materials being less suitable for treatment in text-book style. The author thinks it desirable to point out that in the present work an attempt has been made to completely separate the chemical and mechanical technology of the subject, a standpoint he considers justified by the extensive area occupied by each of these branches. Hence only a few sketches of apparatus have been given and the methods of dressing the finished goods have been described very briefly, since they almost entirely belong to the domain of mechanical technology. ...GEOEG VON GEOEGIEVICS. Artificial Fibres . Mineral, . Vegetable Cellulose..... Cotton . . . . Bombax Cotton .... Vegetable Silk .... ..... Flax .- . . ..... Hemp Jute Ramie, Rhea, China Grass, Nettle Fibre . Contents include: CHAPTER L THE TEXTILE FIBRES Distinguishing Tests for the Various Fibres Animal Fibres .... Silk . . Animal Hairs . Sheeps Wool . Goat Wool and Camel Wool Artificial Wool Wool Substitutes Conditioning CHAPTER II. WASHING, BLEACHING, CARBONISING Washing and ..... Bleaching Definition Bleaching Agents ... Cotton-Bleaching . . ...... . . . PAGE iii 1 2 2 3 8 12 12 12 16 17 19 20 2-2 23 34 35 45 46 19 50 53 viii CONTENTS Linen-Bleaching . . . Ramie-Bleaching... Hemp-Bleaching... Jute-Bleaching . 76 Scouring and Bleaching Silk 77 Washing and Bleaching Wool ... 80 Blueing or White 86 Dyeing... Carbonising .... 87 CHAPTER III. MORDANTS AND MORDANTING Mordants..... 95 Mordanting Wool . ... 96 Mordanting Silk . . . . . . .98 Mordanting Cotton ....... 99 Alumina Mordants . . . . . . .102 Mordants........ Iron Mordants . . . . . . .,106 ........ Chrome 108 Tin Mordants 112 Copper and other Mordants . . . . . ...... .114 The Fixing Agents Acid Mordants 115 Tannic Acids ... . Oleic Acids . . . PAGE . . . . .116 - . . . . .122 CHAPTER IV. DYEING 1. Theory of Colour Combination of Colours Dyeing to Pattern . . 125 2. Theory of Dyeing . . . . . . 130 3. Classification of Dye-Stuffs Methods of Dyeing . . . ., 138 Application of Acid Dye-Stuffs . . . . Application of Basic v . Dye-Stuffs ., . . .- 143 Application of Direct or Substantive Cotton Dyes...... . Dyes . . 146 Application of the Mordant 154 Dyeing with Cochineal . . . . . .160 Dyeing with Catechu....... 178 Black and Blue Dyeings with Logwood on Wool . . . 163 Turkey-Red Dyeing . .. . -. . .172 Black-Dyeing Cotton with Logwood..... 180 ...
Author: Shahid ul-Islam
Publisher: Woodhead Publishing
ISBN: 0081024924
Category : Technology & Engineering
Languages : en
Pages : 568
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Book Description
The Impact and Prospects of Green Chemistry for Textile Technology provides a review and summary of the role of green chemistry in textiles, including the use of green agents and sustainable technologies in different textile applications. The book systematically covers the history and chemistry of eco-friendly colorants, chitin, chitosan, cyclodextrin, biomordants, antimicrobial, UV protective, flame retardant, insect repellant textiles, and advanced pre- and post- treatment technologies, such as the sonochemistry and plasma methods currently employed in functional modifications. The book also pays attention to the remediation of textile effluents using novel, sustainable and inexpensive adsorbents. Written by high profile contributors with many years of experience in textile technology, the book gives engineers and materials scientists in the textile industry the information they need to effectively deploy these green technologies and processes. Introduces green chemistry and sustainable technologies, and explores their role in different textile applications Examines the use of renewable materials, such as biopolymers, dyes and pigments, biomordants, polyphenols and plant extracts in functional finishing applications Deals the functional modification of textiles using state-of-the-art biotechnology and nanotechnology
Author: E. R. Trotman
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Edward Russell Trotman
Publisher: Hodder & Stoughton
ISBN: 9780852642672
Category : Dyes and dyeing
Languages : en
Pages : 587
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Book Description
Author: Robert R Mather
Publisher: Royal Society of Chemistry
ISBN: 1782626360
Category : Technology & Engineering
Languages : en
Pages : 466
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Book Description
Textiles are ubiquitous materials that many of us take for granted in our everyday lives. We rely on our clothes to protect us from the environment and use them to enhance our appearance. Textiles also find applications in transport, healthcare, construction, and many other industries. The revised and updated 2nd Edition of The Chemistry of Textile Fibres highlights the trend towards the synthesis, from renewable resources, of monomers for making synthetic fibres. It contains new information on the influence of legislation and the concerns of environmental organisations on the use of chemicals in the textile industry. New sections on genetically modified cotton, anti-microbial materials and spider silk have been added as well as a new chapter covering functional fibres and fabrics. This book provides a comprehensive overview of the various types of textile fibres that are available today, ranging from natural fibres to the high-performance fibres that are very technologically advanced. Readers will gain an appreciation of why particular types of fibre are used for certain applications through understanding the chemistry behind their properties. Students following ‘A’ level courses or equivalent and first-year undergraduate students reading textile technology subjects at university will find this book a valuable source of information.
Author: Stephen M. Burkinshaw
Publisher: John Wiley & Sons
ISBN: 1118725697
Category : Science
Languages : en
Pages : 642
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Book Description
The production of textile materials comprises a very large and complex global industry that utilises a diverse range of fibre types and creates a variety of textile products. As the great majority of such products are coloured, predominantly using aqueous dyeing processes, the coloration of textiles is a large-scale global business in which complex procedures are used to apply different types of dye to the various types of textile material. The development of such dyeing processes is the result of substantial research activity, undertaken over many decades, into the physico-chemical aspects of dye adsorption and the establishment of ‘dyeing theory’, which seeks to describe the mechanism by which dyes interact with textile fibres. Physico-Chemical Aspects of Textile Coloration provides a comprehensive treatment of the physical chemistry involved in the dyeing of the major types of natural, man-made and synthetic fibres with the principal types of dye. The book covers: fundamental aspects of the physical and chemical structure of both fibres and dyes, together with the structure and properties of water, in relation to dyeing; dyeing as an area of study as well as the terminology employed in dyeing technology and science; contemporary views of intermolecular forces and the nature of the interactions that can occur between dyes and fibres at a molecular level; fundamental principles involved in dyeing theory, as represented by the thermodynamics and kinetics of dye sorption; detailed accounts of the mechanism of dyeing that applies to cotton (and other cellulosic fibres), polyester, polyamide, wool, polyacrylonitrile and silk fibres; non-aqueous dyeing, as represented by the use of air, organic solvents and supercritical CO2 fluid as alternatives to water as application medium. The up-to-date text is supported by a large number of tables, figures and illustrations as well as footnotes and widespread use of references to published work. The book is essential reading for students, teachers, researchers and professionals involved in textile coloration.
Author: E.R. Trotman
Publisher:
ISBN:
Category : Boyalar ve Boyama
Languages : en
Pages :
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Book Description
Author: K. Lacasse
Publisher: Springer Science & Business Media
ISBN: 3642188982
Category : Science
Languages : en
Pages : 1197
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Book Description
Contains state-of-the-art information on environmental aspects of 2,500 chemicals currently used in the textile industry worldwide. Explanatory texts preceding the extended tables present comprehensive overviews of the processes presently in use, as well as of important and relevant governmental regulations. Data sheet for each chemical spans relevant physical, chemical, biological and toxicological data. Textile engineers and specialists involved in the risk assessment and control of these chemicals will find the overview given on each chemical, its field of application and its function in the production make this volume a valuable tool for their frequent reference.
