Study of a Process Based on Salt-free Dyeing of Cellulosic Fibres PDF Download
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Author: Nurhanani Najwa Binti Nawang Publisher: ISBN: Category : Languages : en Pages :
Book Description
Industrial application of conventional dyes onto cellulose fibres requires a high amount of salt which has a negative impact on environmental ecology. In order to overcome this problem the purpose of the project is to find a route to eliminate de use of salt in this kind of processes by modification of cellulose fibres. The tasks required to develop the project will be: -Search of information to state de state of the art. -Plan the experimental work, experimental design. -Execute the plan in the laboratory. -Characterization of the resulted materials. -Discussion of the results. -Writing the final report and synthetize the results in a presentation. The total dedication to the project is 24 ECTS (600 h).
Author: Nurhanani Najwa Binti Nawang Publisher: ISBN: Category : Languages : en Pages :
Book Description
Industrial application of conventional dyes onto cellulose fibres requires a high amount of salt which has a negative impact on environmental ecology. In order to overcome this problem the purpose of the project is to find a route to eliminate de use of salt in this kind of processes by modification of cellulose fibres. The tasks required to develop the project will be: -Search of information to state de state of the art. -Plan the experimental work, experimental design. -Execute the plan in the laboratory. -Characterization of the resulted materials. -Discussion of the results. -Writing the final report and synthetize the results in a presentation. The total dedication to the project is 24 ECTS (600 h).
Author: J. Richard Aspland Publisher: AATCC ISBN: 9780961335014 Category : Crafts & Hobbies Languages : en Pages : 418
Book Description
"This book is the final integration of a series of 24 papers [...] which were published in Textile Chemist and Colorist between October 1991 and November 1993"--Preface.
Author: Richard Blackburn Publisher: Elsevier ISBN: 1845690990 Category : Technology & Engineering Languages : en Pages : 479
Book Description
With increasing concerns regarding the effect the textile industry is having on the environment, more and more textile researchers, producers and manufacturers are looking to biodegradable and sustainable fibres as an effective way of reducing the impact textiles have on the environment. The emphasis in Biodegradable and sustainable fibres is on textiles that are beneficial by their biodegradation and come from sustainable sources.Biodegradable and sustainable fibres opens with a discussion of microbial processes in fibre degradation. It then moves on to discuss the major fibre types, including bast fibres, alginates, cellulose and speciality biodegradable fibres, such as lyocell, poly(lactic acid) and poly(hydroxyalkanoate)s. The development of synthetic silks is covered along with biodegradable natural fibre composites, nonwovens, and geotextiles. The final chapter looks at the history and future of soya bean protein fibres.Biodegradable and sustainable fibres is a comprehensive monograph providing essential reference for anyone interested in the area and environmental issues relating to textiles including fibre and textile scientists and students, textile technologists, manufacturers, and forensic specialists in industry and academia. - Indispensable new book on this hot topic - Discusses the major fibre types, inlcuding bast fibres - Looks at biodegradable and sustainable fibres as an effective way of reducing the harm disposed textiles have on the environment
Author: Stephen M. Burkinshaw Publisher: John Wiley & Sons ISBN: 1118725697 Category : Science Languages : en Pages : 642
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: R. Shamey Publisher: ISBN: 9781845690205 Category : Cotton fabrics Languages : en Pages : 0
Book Description
Problems originating from cotton fibre; Problems originating in yarn formation; Problems originating in yarn winding for package dyings; Problems originating in fabric formation; Problems caused by poor water quality; Problems in singing; Problems in desizing; Problems in sourcing; Problems in bleaching; Problems in mercerization; Problems in dyeing with reactive dyes; Problems in dyeing with direct eyes; Problems in dyeing with sulphur dyes; Problems in dyeing with vat dyes; Problems in dyeing with azoic dyes; Poor reproductibility in dying of cotton; Dyeing processes for cotton.
Author: Nurhanani Najwa Binti Nawang
Author: Nurhanani Najwa Binti Nawang
Author: J. Richard Aspland
Author: Richard Blackburn
Author: H. (Herbert) Fröhlich
Author: National Research Council of Canada. Division of Building Research
Author: Stephen M. Burkinshaw
Author: R. Shamey
Author: J. Shore
Author: Society of Dyers and Colourists
Author: Clifford Preston