Fading of Cotton Yarn Colored with C. I. Vat Blue I (Indigo Dye) via Ozone Application

Beşen, Burcu Sancar; Balcı, Onur

doi:10.1080/01919512.2016.1204529

Cited by 7 publications

(6 citation statements)

References 9 publications

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“…Although the abundant of synthetic fibre, cotton (Gossypium hirsutum L.) is still most popular and versatile textile fibre in world market . It is used for a variety of textile applications such as apparel fabric, upholstery, carpets and curtains, etc [40][41][42][43][44][45][46][47][48][49][50][51][52]. Cotton fibre is smoother, stiffer and straighter than hemp fibre [40][41][42][43][44][45][46][47][48][49][50][51][52].…”

Section: Dyeing Properties Of Hemp Fibrementioning

confidence: 99%

Industrial Cannabis sativa: Role of hemp (fiber type) in textile industries

Ravindra B. Malabadi,

Kiran P. Kolkar,

Raju K. Chalannavar

2023

World J. Bio. Pharm. Health Sci.

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This review paper highlights the importance and role of hemp fibre in textile industries. In recent years, there has been a resurgence of interest in hemp as a sustainable and versatile textile fibre in fashion and textile industry. Hemp is a sustainable and environmental friendly crop that can provide valuable raw materials to a large number of industrial applications. Hemp fibre is very strong compared with other natural fibres such as cotton, flax and nettle. The cultivation of hemp has significantly less environmental impact compared to cotton. The industrial hemp contains primary and secondary fibres of which the primary fibres are utilisable for the textile end use. Hemp has been the mostly blended with cotton and synthetic fibres due to barriers in the industrial process of the production of full hemp-based textiles. Hemp clothing is stronger and more durable than cotton clothing and does not deform as easily. Apparel made from hemp merges easily with dyes and does not discolour easily. Hemp has outstanding antibacterial properties that surpass those of cotton and also any other natural fibre. Hemp textile fibre is hypoallergenic and has natural antimicrobial properties, making it an excellent choice for individuals with sensitive skin. However, despite its many benefits, hemp is still relatively expensive in India compared to other cellulosic fibres such as cotton, linen, and rayon etc. Hemp has a great cultural and historical value in India because it has been grown and used here for thousands of years. This cultural history can be conserved and honoured by using hemp in the fashion and textile business.

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Section: Dyeing Properties Of Hemp Fibrementioning

confidence: 99%

Industrial Cannabis sativa: Role of hemp (fiber type) in textile industries

Ravindra B. Malabadi,

Kiran P. Kolkar,

Raju K. Chalannavar

2023

World J. Bio. Pharm. Health Sci.

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“…In practice, ozone is applied to garments. However, there are a few studies on ozonation of yarn [35,36]. Beşen and Balcı try to fade indigo-dyed yarn before weaving and garment processes.…”

Section: Use Of Ozone In Denim Washingmentioning

confidence: 99%

“…As a conclusion, the ozonation condition can be determined according to desired effect from the yarns. They claim that different fading effects can be achieved by ozonation before weaving process [35].…”

Section: Use Of Ozone In Denim Washingmentioning

confidence: 99%

Use of Ozone in the Textile Industry

Körlü¹

2019

Textile Industry and Environment

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Wet processing of textile materials consumes a large amount of electricity, fuel, and water. Therefore, greenhouse gas emissions and contaminated effluent are environmental problem. The most of the governments in the world warn all the industrial sectors containing textile manufacturing to be careful about environmental pollution. Increasing in public awareness of environment and competitive global market forces the textile industry to manufacture textile products environmentally. Environmental pollution in textile wet processes can be reduced by four main ways. They are process optimization (reducing in water, chemical energy consumption, and time loss), use of ecofriendly chemicals, reuse of water, and new technologies like ozone and plasma technologies, transfer printing, enzymatic processes, etc. This chapter is about the use of ozone in the textile industry.

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“…The colour yield of aqueous dyes using ozone has been a popular research topic for decades 10‐14 . Also, for the colour yield of dyed textiles, projects applying ozonation are increasingly reported nowadays 15‐21 . The vintage styles and worn looks of textiles with colour yield effects have gained a growing number of consumers and driven the fashion market dramatically 22,23 .…”

Section: Introductionmentioning

confidence: 99%

A comparative study of ozonation on aqueous reactive dyes and reactive‐dyed cotton

2021

Coloration Technology

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Ozonation is increasingly being used and reported in recent years. This paper investigates ozonation on aqueous reactive dyes and their dyed cotton comparatively. The effects, including pH, temperature and initial dye concentration (for aqueous dyes)/water pick‐up (for dyed cotton), on Reactive Blue FL‐RN, Reactive Red FL‐2BL and Reactive Yellow FL‐2RN, were studied via Fourier Transform–infrared spectroscopy, ultraviolet‐visible absorption and k/s curves. The kinetic results indicated that all the aqueous dyes were of pseudo‐first order kinetics, while dyed cotton represented pseudo‐secondary or pseudo‐third order kinetics. Based on their different mechanisms, there was a dramatic gap between dyes and dyed cotton in ozonation performance. The curve of rate constant vs pH of dye ozonation exhibited a U‐shape with the minimum value at pH 7, but for dyed cotton ozonation, the curve showed a Λ‐shape optimised at pH 10. Also, high temperature resulted in hydrolysis of dyes in aqueous solution, whereas this was not applicable to dyed cotton. The effect of pick‐up (0%‐150% with an interval of 75%) on reactive‐dyed cotton was greater than the effect of initial dye concentration (which varied from 120 to 40 mg/L) on the colour yield of aqueous reactive dyes.

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Fading of Cotton Yarn Colored with C. I. Vat Blue I (Indigo Dye) via Ozone Application

Cited by 7 publications

References 9 publications

Industrial Cannabis sativa: Role of hemp (fiber type) in textile industries

Industrial Cannabis sativa: Role of hemp (fiber type) in textile industries

Use of Ozone in the Textile Industry

A comparative study of ozonation on aqueous reactive dyes and reactive‐dyed cotton

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