In larger quantities, formaldehyde can cause respiratory problems and skin irritation it may cause exacerbation of asthma or cause allergic contact dermatitis. It is predominantly used in fabrics to prevent wrinkling, but can also be used for water-proofing and to promote color fastness. Formaldehydeįormaldehyde is a Volatile Organic Compound (VOC), meaning that it can be released into the atmosphere. Some examples of chemicals used in textiles are as follows: 1. While chemicals and their functionality have very much become a way of life for most people, their use must be monitored in order to ensure that they do not have detrimental effects on the user. Phenols, quaternary ammonium compounds, organo-silverīrominated flame retardants, Chlorinated flame retardants, Phosphorous-containing flame retardants Chemical finishes to textiles can greatly improve their wearability, appearance and functionality, and a great many functional chemical finishes we simply take for granted.Ĭhemical finishes can be durable or non-durable and different chemicals will bind at different strengths to different fibres. Natural textiles can include material such as wool, flax, silk, cotton, bamboo and hemp and synthetic includes such materials as acrylic, nylon, rayon, spandex and polyester. They can be made of natural or synthetic fibres but any allergic reactions or health implications are generally as a response to fibre treatments, such as dyeing and other chemical finishes, rather than the textile itself. Textiles comprise a significant part of our consumer world: clothing, bedding, furnishings, carpeting, towels, car interiors and so on, are all made from textiles. We are constantly in contact with textiles in our environment and so safety and confidence in these products is vital. Sign up or login using form at top of the page to download this file.Chemicals in Textiles and the Health Implications.The book concludes with a chapter on the future trends in chemical finishing. Within each chapter, sections include an introduction, mechanisms, chemistries, applications, evaluations and troubleshooting. After an introductory chapter covering the importance of chemical finishing, the following chapters focus on particular finishing techniques, from softening, easy-care and permanent press, non-slip and soil-release, to flame-retardant, antistatic and antimicrobial. In one comprehensive book, Chemical finishing of textiles details the fundamentals of final chemical finishing, covering the range of effects that result from the interplay between chemical structures and finishing products. The role of the textile finisher has become increasingly demanding, and now requires a careful balance between the compatibility of different finishing products and treatments and the application processes used to provide textiles with desirable properties.
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