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Cleaner Dyeing of Pineapple Fabric Using Musa acuminata Natural Dye and Acacia nilotica Bio-Mordant with Enhanced Functionality

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Journal of The Institution of Engineers (India): Series E 2024年第1期105卷 77-88页

作者： Kushwaha, Angika Singh, Satendra Chaudhary, Kavita Department of Design Banasthali Vidyapith Rajasthan Jaipur India Department of Textile and Fibre Engineering Indian Institute of Technology New Delhi India Department of Design Banasthali Vidyapith Rajasthan Jaipur304022 India

Natural dyeing of the textile substrate has been gaining interest in the last few decades if we consider environmental pollution and sustainability. Applying natural dyes with metallic or bio-mordant is entirely non-toxic, chemical-free, non-hazardous, and eco-friendly, in addition to the diverse functionalities attained by the fabric following the dyeing process. Banana midrib (Musa acuminata) is a natural product of anti-inflammatory, antibacterial, antiallergic, antioxidant, and anticancer properties used in pharmaceutical industries. It has brown-beige color and can be considered a natural dye. The novelty of this work is that banana midrib natural dye is applied on pineapple natural fabric. Because of the lack of affinity of this natural dye toward the textile substrate, this is applied with the help of babul bark as a bio-mordant over the pineapple. An interesting fact is that the color of babul bark is also brown-beige. Various concentrations of babul bark and banana midrib extract were used to dye the fabric. The fabric samples that underwent the dyeing process were tested for color coordinates, color strength, and fastness property determination while characterized for antibacterial, antioxidant, and ultraviolet protection. The color strength increased due to babul bark and banana midrib concentration. The dyed fabric has demonstrated exceptional properties in wash and rubbing fastness. The dyed fabric has shown 97.18% antibacterial activity, 99.87% antioxidant activity, and excellent ultraviolet protection. As a result, the successful dyeing of pineapple fabric using banana midrib natural dye and babul bark as a bio-mordant has been achieved. The dyeing process is both environmentally friendly and sustainable, imparting the fabric with multiple functionalities. Graphical Abstract: (Figure presented.) © The Institution of Engineers (India) 2024.

关键词： Antioxidants

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Social Platform: Key to Market Innovation for Indian Artisans—A Case Study of Chanderi Cluster

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Journal of Entrepreneurship and Innovation in Emerging Economies 2024年第1期10卷 84-96页

作者： Sharma, Anu Tiwari, Ashima Singh, Neha Textile Design Department National Institute of Fashion Technology Hauz Khas New Delhi India

India is a vast country with diverse cultures and crafts. The artisan in this country forms the base of the Indian industry. From the clothes we wear to lifestyle products we use;the artisans play a vital role in our lives. This article talks about the influence of COVID-19 on the Chanderi artisans’ community and how the community survived through pandemic using various digital platforms. The artisans’ behaviour of adapting the new technology for not only selling their products but also to gain knowledge is the core concept of this article. © The Author(s) 2024.

关键词： digital platform handicrafts handloom Indian crafts social media

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Fluid Transfer Properties of Functional Materials 7

Fluid Transfer Properties of Functional Materials

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7th International Conference on Automation, Control and Robots, ICACR 2023

作者： Čubrić, Ivana Salopek Čubrić, Goran Matković, Vesna Marija Potočić University of Zagreb Faculty of Textile Technology Department of Textile Design and Management Zagreb Croatia University of Zagreb Faculty of Textile Technology Department of Clothing Technology Zagreb Croatia

ISBN: (纸本)9798350302882

Fluid transfer through materials is very important when dealing with materials that are in direct contact with human skin, such as materials used in the manufacture of sportswear. The ability of this group of materials to control this transfer in a defined way directly affects human comfort, which is now considered a must for optimal human performance. The results of the studies published to date point to certain influential parameters, including the material mass and thickness, the cross-section of the multifilaments, and the material pattern. For this research, a series of materials differing in yarn parameters were designed and fabricated. Water vapour permeability, wetting time, drying time, and wetting area are measured to compare the properties of the designed materials that describe the ability of the materials to transfer liquid. The results of the measurements are discussed in the context of the product application. It is shown that the recycled material has the highest value for water vapour permeability, but does not show different behaviour in terms of wetting time. It is also confirmed that the raw material has a greater influence on the water vapour permeability results than the thickness or the mass per unit area. © 2023 IEEE.

关键词： Yarn

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Development of design Education Curriculum for Grade 5 Indian CBSE Schools to Facilitate 21st Century Skills 12

Development of Design Education Curriculum for Grade 5 India...

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12th IEEE International Conference on Engineering Education, ICEED 2023

作者： Bhandari, Upasna Mathew, Deepak John National Institute of Fashion Technology Textile Design Department Hyderabad India Indian Institute of Technology Department of Design Hyderabad India

ISBN: (纸本)9798350307429

design Education is rapidly growing as one of the means to achieve 21st Century Skills and is argued for integration in school education, beginning from early years of learning. While international education reforms explore these possibilities across primary school classrooms, Government of India expresses the need for educational reforms in schools towards this direction. This prompts the study to develop a curriculum for Basic design Education at Primary School level in India. Literature review on Basic design Curriculum informs learning of Form as one of its key components. Methods of Literature Review and Expert Panel Review are adopted to develop and validate the curriculum. The paper details the rationale;process and outcome of the first ever 'Form in design' subject for Indian Primary Education. The study is further planned for classroom implementation and validation. The aim of discussing this detailed process is to encourage the practice of curriculum development of other subjects in design suitable for school education. This research embarks the preliminary steps towards generating empirical evidence of implementing design Education in Indian primary classrooms to facilitate 21st Century Skills. © 2023 IEEE.

关键词： Curricula

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Development and Characterization of Cotton-Bauhinia vahlii Fibre Blended Yarns

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Materials Circular Economy 2025年第1期7卷 1-12页

作者： Bar, Goutam Chaudhary, Kavita Department of Design Banasthali India Department of Textile Design National Institute of Fashion Technology Bhubaneswar India

In the current context of environmental pollution and health hazards, the need of the hour is to use natural products as consumables including textiles. In this background, an attempt is made to use textile-grade novel Bauhinia vahlii fibre for conventional textiles extracted from the Bauhinia vahlii plank bark. The current study encompasses the development of cotton and novel Bauhinia vahlii fibre blended yarn in varied blend ratios, i.e., 90:10, 80:20, and 70:30, respectively, using a rotor spinning system. The study also covers the effect of the Bauhinia vahlii fibre content on the physical properties of the developed yarn and the comparison with 100% cotton yarn. The analysis of different physical properties proclaims that the blending of Bauhinia vahlii fibre in a lower blend ratio (90:10 cotton: Bauhinia vahlii fibre) with cotton fibres improves the yarn unevenness%, yarn quality index, yarn tenacity, elongation%, and hairiness of the yarn. The most important characteristic of the cotton Bauhinia vahlii fibre blended yarn is that it gives a natural melange effect due to the natural tan colour of the Bauhinia vahlii fibre. Higher colour strength and better colour uniformity were achieved in the case of a higher blend ratio of Bauhinia vahlii fibre (70:30 cotton: Bauhinia vahlii fibre).

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Biomordant assisted natural dyeing of cellulosic fibre: a greener approach

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Materials Research Innovations 2025年第1期29卷 27-34页

作者： Chowdhury, Tanvir Ahmed Khandaker, Jahirul Islam Gafur, Mohammad Abdul Repon, Md. Reazuddin Islam, Md. Kamrul Hossain, Alamgir Mollick, Swaraz Department of Physics Jahangirnagar University Dhaka Bangladesh Department of Textile Engineering Daffodil International University Dhaka Bangladesh Pilot Plant & Process Development Centre Bangladesh Council of Scientific and Industrial Research Dhaka Bangladesh Department of Bioproducts and Biosystems School of Chemical Engineering Aalto University Espoo Finland Department of Production Engineering Faculty of Mechanical Engineering and Design Kaunas University of Technology Kaunas Lithuania Department of Textile Engineering Jashore University of Science and Technology Jashore Bangladesh

Natural dyes serve as a benign alternative to their synthetic counterparts, offering a sustainable option that directly mitigates the release of toxic chemicals. In this study, cotton fabrics were dyed with neem leaf extract in acidic, neutral and alkaline condition where samples were mordanted with lemon juice. The findings revealed a direct correlation between colour strength (K/S) and pH levels, and optimal fastness properties were achieved under alkaline pH conditions when a mordant was employed. The Energy Dispersive X-ray (EDX) ensured the elemental composition of lemon juice assisted dyed fabric which indicates the effective binding of cotton fabric with neem leaves extracted dye. The Fourier Transform Infrared (FTIR) Spectroscopy analysis also confirmed the interaction of cotton fabric with dye particles. The results indicate that cotton fabric can be successfully dyed with neem leaf extract and lemon juice as the biomordant, presenting an eco-friendly and sustainable approach to dyeing practices. © 2024 Informa UK Limited, trading as Taylor & Francis Group.

关键词： Cotton fabrics

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Development of UV protective and antimicrobial CVC fabric using colloidal zinc oxide solution with carrot and orange peel extract

SPE Polymers

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SPE Polymers 2024年第4期5卷 576-589页

作者： Ghosh, Joyjit Repon, Md. Reazuddin Anas, Nimul Hasan Noor, Tasneem Mia, Md. Naeem Khan, Faizunnessa Sultana, Sunzida Rupanty, Nishat Sarmin Department of Textile Engineering Ahsanullah University of Science and Technology Dhaka Bangladesh Department of Textile Engineering Daffodil International University Dhaka Bangladesh Department of Bioproducts and Biosystems School of Chemical Engineering Aalto University Espoo Finland Department of Production Engineering Faculty of Mechanical Engineering and Design Kaunas University of Technology Kaunas Lithuania

Chronic exposure to ultraviolet (UV) radiation can cause degenerative changes in the cells, fibrous tissues and blood vessels. Moreover, microbiological attacks pose severe risks to human health and are a major cause of sickness worldwide. The aim of this work is to develop UV protective and antimicrobial materials using zinc oxide (ZnO) colloidal solution with carrot and orange peel extract. Treated samples were subjected to color strength (K/S value) measurement, scanning electron microscope (SEM) image analysis, attenuated total reflectance (ATR) Fourier transform infrared (FTIR) spectroscopy analysis, ultraviolet protection factor (UPF) test, bacterial reduction rate analysis and bursting strength measurement. The study revealed that the treated fabric exhibited remarkable UV protection capabilities, as evidenced by low transmission percentages across UV wavelengths and an outstanding UPF rating of 50, signifying excellent defense against harmful ultraviolet radiation. Additionally, antibacterial tests revealed the significant effectiveness of the treatment against common bacterial strains, with impressive reduction rates for Staphylococcus aureus (99.99%) and Escherichia coli (99.17%). Furthermore, the fabric's bursting strength, both in dry and wet conditions, remained nearly unchanged after treatment. ATR-FTIR analysis and SEM imaging provided insights into the phytochemical compounds that give protection against UV composition (44.63–49.91) and surface morphology of the treated fabric, elucidating the mechanisms behind its enhanced properties. Due to the availability of carrot and orange peel in nature and low cost of raw materials, this process can be considered to apply commercially for further research purposes. Highlights: Utilization of carrot and orange peel waste. Successful application of zinc oxide for antibacterial and ultraviolet protective materials. Excellent defense against harmful ultraviolet radiation. Significant effectiveness against common

关键词： antimicrobial activity carrot orange peel UV protection zinc oxide

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Sustainable Approach to Tie and Dye Cotton Fabric with Acrylic Colours 9th

Sustainable Approach to Tie and Dye Cotton Fabric with Acryl...

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9th International Conference on Research into design, ICoRD 2023

作者： Sarin, Krishi Agrawal, Anjali Department of Fashion Design FDDI Noida India School of Fashion and Design GD Goenka University Gurugram India Department of Textile Design National Institute of Fashion Technology Kolkata India

ISBN: (纸本)9789819902637

Sustainable designing requires inventing solutions equally favourable to civilization and its ecology. Tie and dye is one of the most widely accepted and traditional methods of giving pattern and colour to the fabric to make them attractive. Despite digital experimentation and innovation, the conventional process of dyeing with direct dyes is still widely present. The usage of direct dyes results in consumption of large amounts of water at high temperatures which in turn leads to tremendous effluent waste. This study focusses on application of acrylic colours as a source of dye on cotton fabric using tie and dye technique. The primary acrylic colours were used, and Box and Behnken design of experiments was employed to optimize the dyeing parameters, viz. M.L.R, time and temperature. The optimum parameters that produced the maximum dye uptake were 50 °C, M.L.R 1:10, 60 min. The effluent water generated by using acrylic colours and direct dyes was tested for its COD and BOD values. Significant reduction in COD and BOD values was observed in case of acrylic colours as compared to direct dyes. Interestingly, this sustainable method is also favourable during the COVID times, as the fabric can be dyed easily at home using optimum parameters. Thus, acrylic colours have the potential to replace the direct dyes for tie and dye technique, hence becoming an environment-friendly alternative. © 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Color

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Epiphanic Revival: Exploring Metallic Finishes on Batik Fabrics in Ghana

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Journal of textile Science and technology 2024年第1期10卷 25-40页

作者： Sumaila Mohammed Sumaila Kweku Safo-Ankama Joshua Anim Department of Textile Design and Technology Takoradi Technical University Takoradi Ghana

Batik fabric is an integral part of the traditional cloth culture of the Ghanaian traditional setting. However, the batik fabric has marginal usage due to its casual visual appearance. This studio practice seeks to explore the epiphanic revival in the use of metallic finishes on batik substrate to create an enhanced visual appearance with embellished aesthetic sensibilities and diversified use. The researchers adopted the studio-based approach of the qualitative design to manipulate handmade tools, techniques (collagraph) and the batik fabrics through experimentation to produce a glittering mercurial batik fabric which is typically an industrial practice. The studio practice took place at the textile design and technology studio, Takoradi Technical University, Ghana. The traditional batik fabric was manipulated through fabric decoration techniques in accordance with studio-based practices. The Addie model was adopted as a methodological approach in the analysis, design, development, implementation, and evaluation processes of the experimentation processes of the study. Findings revealed that the hand techniques used in the production process for the metallic prints produced interesting accidentals finishes and effects that machine work cannot achieve, producing new discoveries of visual enhancements of traditional batik fabric. Traditional batiks became mercurial with glittery effects. The metallic prints on the fabric also changed its consumption pattern from mere casual fabric to classic and cosmopolitan fabric for varied uses suitable for wearable to non-wearable.

关键词： Batik Tie Dye Metallic Prints Finishes Visual Appearance

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An Insight About Bell Metal Craft—Scopes of Improvement and Promotion 9th

An Insight About Bell Metal Craft—Scopes of Improvement and...

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9th International Conference on Research into design, ICoRD 2023

作者： Kumar, Prabhat Madaan, Siddharth Bhargava, Geetika Department of Fashion and Lifestyle Accessories National Institute of Fashion Technology Bhopal India Department of Textile Design National Institute of Fashion Technology Bhopal India

ISBN: (纸本)9789819902637

The Bell Metal Handicraft (BMH), known as the tribal craft, gained sociocultural and religious significance over the centuries. The BMH is one of the primitive techniques for making elegant figurines, pots, incense stick holders, etc., using a unique metal casting process. The BMH is a lost wax casting technique practiced in India for more than 5000 years, and still, it is a symbol of pride for the artisans. This BMH had a glorious past, but now it faces tough competition from machine-made products. Hence, it is necessary to understand the strengths and weaknesses of this handicraft. Previously published studies in this area are very limited and highlighted some general problems of BMH. However, in-depth research is deficient for investigating weaknesses and strengths in this sector involving quality, design, income, and employment. The study aims to identify various internal and external problems the industry is suffering and present a suitable intervention to mitigate them for the welfare of associated artisans and the country's economic development. This work is helpful for artisans, academicians, and designers. © 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Economic and social effects

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