Influence of Yarn Manufacturing Techniques on Dyeing Behavior of Polyester/Cotton Blended Woven Fabrics

Anam, Wardah; Ashraf, Munir; Qadir, Muhammad Bilal; Akhtar, Khurram Shehzad; Ahmad, Sheraz; Afzal, Asif; Ullah, Tehseen

doi:10.1007/s12221-019-9152-0

Cited by 3 publications

(2 citation statements)

References 6 publications

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“…Investigate the dyeing behaviour of fabrics made from the ring, rotor, and Murata vortex spinning (MVS) yarns (Anam et al, 2019).…”

Section: Objective Findingsmentioning

confidence: 99%

Essential Factors for the Advancement of the Yarn Manufacturing Sector in Sri Lanka: Implications of the Socio-Economic Environment

De Silva,

Withanaarachchi

2024

SLIIT BR

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The textile and apparel sector are well-represented in the industrial sector of the Sri Lankan economy. It has become Sri Lanka’s largest export industry since 1986. Enhancing quality and decreasing expenses are the main priorities for the Sri Lankan apparel sector, highlighting the necessity for deliberate growth. More significant export revenue and considerable import expenditure on raw materials like yarn, fabric, etc., for apparel manufacturing, is a common phenomenon in the Sri Lankan apparel sector leading to less economic value generation. Thus, this paper studies the key factors affecting the advancement of the yarn manufacturing sector in Sri Lanka and the implications of the turbulent socio-economic environment. To address the identified research problem, this study proposes a conceptual framework through a systematic literature review, which identifies the essential factors for the advancement of the yarn manufacturing sector in Sri Lanka under the current socio-economic environment. The Partial Least Square Structural Equation Modelling (PLS-SEM) method was used to capture the interactive relationships among the key factors and the advancement of the yarn manufacturing sector in Sri Lanka. Data was gathered using questionnaires from employees in the yarn manufacturing industry, textile industry, and textile engineering students in Sri Lanka. The results show that the quality of raw materials, machines and technology and better investors have a positive relationship with the advancement of the yarn manufacturing sector in Sri Lanka. Keywords: Apparel Industry, PLS-SEM and Yarn Manufacturing.

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“…Investigate the dyeing behaviour of fabrics made from the ring, rotor, and Murata vortex spinning (MVS) yarns (Anam et al, 2019).…”

Section: Objective Findingsmentioning

confidence: 99%

Essential Factors for the Advancement of the Yarn Manufacturing Sector in Sri Lanka: Implications of the Socio-Economic Environment

De Silva,

Withanaarachchi

2024

SLIIT BR

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“…The textile industry consists of several process steps including the conversion of fibers into yarns and yarns to fabrics. Finishing of the fabrics is achieved through a variety of manufacturing and dyeing operations of either yarns or fabrics [3,4]. Dyeing is the application of dyes to textile materials such as fibers, yarns and fabrics with the goal of achieving the desired color fastness.…”

Section: Introductionmentioning

confidence: 99%

Comparative Assessment of the Dyeing Process for Pristine and Modified Cotton Fabrics towards the Reduction of the Environmental Fingerprint

et al. 2023

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Though an important and chronic source of dyes released to the environment, the determination of the release of dyes that occurs during household or industrial washing is usually disregarded. The main scope of this study is to reveal the extent of dye release through washing, and to understand if the modification of cotton fabrics with cationic polymers could reduce it. Modified cotton fabrics, dyed with Acid Blue 281 (AB) or by a mixture of the reactive dyes Novacron Yellow S-3R (NY), Novacron Ruby S-3B (NR) and Novacron Dark Blue S-GL (NDB), underwent a certified washing process. The dyed fabrics were analyzed colorimetrically, while the washing waters were analyzed spectroscopically, via UV/Vis absorption and surface enhanced Raman scattering (SERS). In the modified fabrics dyed with the acid dye, an increased dye uptake was noticed that exhibited a color intensity of K/S~16, compared to K/S~0.45 of the unmodified fabrics. The corresponding normalized dye release (dye concentration/color intensity factor) in the wash water was ~1.6 for the modified fabrics, compared to ~6.5 in the case of the unmodified fabrics, indicating the significance of cotton modification on both the dye uptake and dye release during washing. In the fabrics dyed with a mixture of selected reactive dyes, the color uptake of modified (K/S~10) was also increased compared with unmodified fabrics (K/S~4.5). An important observation, is that in the case of the dyeing of the reactive dyes mixture, a selectivity on the part of the dye uptake was noticed, since the contribution of NY (yellow) is higher compared to that of the blue (positive value of color indicator coordinate (b)); however, this also resulted in an increased NY dye release during washing. The findings of this study could contribute to the dye release problem control due to fabric washing, and to the understanding of any potential selectivity on the part of dye–cotton interactions.

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A novel method based on near-infrared imaging spectroscopy and graph-learning to evaluate the dyeing uniformity of polyester yarn

Liu,

Huang,

Jin

et al. 2024

Engineering Applications of Artificial Intelligence

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Influence of Yarn Manufacturing Techniques on Dyeing Behavior of Polyester/Cotton Blended Woven Fabrics

Cited by 3 publications

References 6 publications

Essential Factors for the Advancement of the Yarn Manufacturing Sector in Sri Lanka: Implications of the Socio-Economic Environment

Essential Factors for the Advancement of the Yarn Manufacturing Sector in Sri Lanka: Implications of the Socio-Economic Environment

Comparative Assessment of the Dyeing Process for Pristine and Modified Cotton Fabrics towards the Reduction of the Environmental Fingerprint

A novel method based on near-infrared imaging spectroscopy and graph-learning to evaluate the dyeing uniformity of polyester yarn

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