Dyeing and finishing of lyocell union fabrics: an industrial study

Joshi, H. D.; Joshi, D H; Patel, Monika

doi:10.1111/j.1478-4408.2010.00248.x

Cited by 25 publications

(8 citation statements)

References 8 publications

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“…Such fabrics were therefore dyed in open width or alternatively treated with a bifunctional resin such as dimethylol‐dihydroxyethyleneurea (DM‐DHEU) before making into garments for subsequent piece dyeing [31]. Lyocell/cotton blends dyed using reactive dyes proved popular, whilst the dyeing of blends with both polyester and silk to yield either solid or cross‐dyed effects has also been shown to be feasible [32].…”

Section: Synthetic Cellulosic Fibresmentioning

confidence: 99%

Erratum: Progress towards a greener textile industry^†

Dawson¹

2012

Coloration Technology

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Many of the principles of the relatively new science of Green Chemistry, which aims to use resources efficiently and minimise waste, are applicable in the field of textiles. Improving product quantity and reducing environmental impact in the production and subsequent coloration of textile fibres is a realistic goal. Public interest in organically produced natural fibres has followed on from that in organically grown food, although the market for organic fibres is still relatively small. In recent years, fibre manufacturers have played their part in introducing a number of more ecologically regenerated cellulosic fibres, as well as new totally synthetic polymer fibres based on renewable raw materials. The methods that can be adopted aimed at reducing the environmental impact of fibre, dye manufacture and subsequent coloration processes, are described with particular reference to these newer fibres.

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Section: Synthetic Cellulosic Fibresmentioning

confidence: 99%

Erratum: Progress towards a greener textile industry^†

Dawson¹

2012

Coloration Technology

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“…Compared with the traditional viscose process, the production of lyocell fibers is a simple and resource-saving method for the production of regenerated cellulose fibers [3]. Lyocell fibers belong to regenerated cellulose fibers and can be completely degraded due to their specific structure [4][5][6]. Lyocell fibers possess a number of features, such as the advantages of both natural and synthetic fibers, as well as the comfort of cotton, the drape and bright color of viscose, the soft handle and elegant gloss of silk.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Novel Arginine-Based Flame Retardant and Its Application in Lyocell Fabric

et al. 2021

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Lyocell fabrics are widely applied in textiles, however, its high flammability increases the risk of fire. Therefore, to resolve the issue, a novel biomass-based flame retardant with phosphorus and nitrogen elements was designed and synthesized by the reaction of arginine with phosphoric acid and urea. It was then grafted onto the lyocell fabric by a dip-dry-cure technique to prepare durable flame-retardant lyocell fabric (FR-lyocell). X-ray photoelectron spectroscopy (XPS) and Fourier-transform infrared spectroscopy (FTIR) analysis demonstrated that the flame retardant was successfully introduced into the lyocell sample. Thermogravimetric (TG) and Raman analyses confirmed that the modified lyocell fabric featured excellent thermal stability and significantly increased char residue. Vertical combustion results indicated that FR-lyocell before and after washing formed a complete and dense char layer. Thermogravimetric Fourier-transform infrared (TG-FTIR) analysis suggested that incombustible substances (such as H2O and CO2) were produced and played a significant fire retarding role in the gas phase. The cone calorimeter test corroborated that the peak of heat release rate (PHRR) and total heat release (THR) declined by 89.4% and 56.4%, respectively. These results indicated that the flame retardancy of the lyocell fabric was observably ameliorated.

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“…Across the fashion spectrum, it has been embraced by well-known designers and retailers. Lyocell fiber blends well with other natural and synthetic fibers such as cotton, polyester, lycra or wool adding comfort and performance [8,9,10].…”

Section: Introductionmentioning

confidence: 99%

“…Lyocell has similar appearance, moisture content, strength, and luster to that of silk. Lyocell has a functional group (-OH) similar to that of cotton, whereas silk contains different functional groups, such as-COOH, -NH 2 , -OH, -C 6 H 5 OH, that are highly useful when they are involved in chemical processing and subsequent end use products [9]. The cost of lyocell is less than 1/3 rd of silk.…”

Section: Introductionmentioning

confidence: 99%

A study on the thermophysiological and tactile comfort properties of silk/lyocell blended fabrics

Adnan¹,

Moses

2020

Matéria (Rio J.)

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Certain investigations on the thermophysiological and tactile comfort properties of silk/lyocell blended fabrics have been carried out. A series of yarns were produced as 100% silk (S 100), 75% silk and 25% lyocell (S/L 75:25), 50% silk and 50% lyocell (S/L 50:50), 25% silk and 75% lyocell (S/L 25:75) and 100% lyocell (L 100) and converted to woven fabrics keeping the same fabric set. FTIR study on silk, lyocell and silk/lyocell blended fabrics show the characteristic functional groups for the respective fabrics. The effects of blend compositions on thermophysiological and tactile comfort properties were examined and the results show that thermal resistance of the fabrics containing silk has a higher value in comparison with lyocell-rich blends. Water vapour permeability, absorbency and wickability for lyocell and lyocell-rich blends are found to be superior as compared to 100% silk fabrics. With respect to drape, bending length and crease recovery the lyocell rich fabrics are good in comparison with 100% silk fabrics. The results are discussed using one way ANOVA with 5% significant level.

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Dyeing and finishing of lyocell union fabrics: an industrial study

Cited by 25 publications

References 8 publications

Erratum: Progress towards a greener textile industry^†

Erratum: Progress towards a greener textile industry^†

Synthesis of Novel Arginine-Based Flame Retardant and Its Application in Lyocell Fabric

A study on the thermophysiological and tactile comfort properties of silk/lyocell blended fabrics

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Dyeing and finishing of lyocell union fabrics: an industrial study

Cited by 25 publications

References 8 publications

Erratum: Progress towards a greener textile industry†

Erratum: Progress towards a greener textile industry†

Synthesis of Novel Arginine-Based Flame Retardant and Its Application in Lyocell Fabric

A study on the thermophysiological and tactile comfort properties of silk/lyocell blended fabrics

Contact Info

Product

Resources

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Erratum: Progress towards a greener textile industry^†

Erratum: Progress towards a greener textile industry^†