Development and Performance Evaluation of Fluorine-Free Saliva-Proof Cotton Knitted Fabric for Kids' Protection

Main Article Content

Md Shamim Alam
https://orcid.org/0000-0002-3110-9629
Md Raihan Hossain
https://orcid.org/0009-0004-6600-1943
Md Riaj Uddin

Abstract

Using ASUPERLE PWR, a fluorine-free treatment intended to improve moisture resistance without sacrificing comfort or mechanical qualities, this study explores the creation of water-repellent cotton textiles. Because cotton is naturally hydrophilic, it cannot be used in areas that are prone to moisture, necessitating the investigation of sustainable water-repellent materials. Water repellency tests (AATCC 22), scanning electron microscopy (SEM), colourfastness to rubbing (ISO 105-X12), and bursting strength tests (ISO 13938-2) were used to evaluate ASUPERLE PWR on scoured and bleached cotton knit fabric. The results showed that treated textiles had a continuous hydrophobic coating visible in SEM images and an ISO 5 water-repellency grade. Although ASUPERLE PWR improves water repellency, there is a little trade-off in durability, as seen by the minor decreases in colourfastness and mechanical strength that were observed. This study positions ASUPERLE PWR as a promising, eco-friendly alternative to fluorine-based treatments for textiles.

Article Details

How to Cite
Alam, M. S., Hossain, M. R., & Uddin, M. R. (2025). Development and Performance Evaluation of Fluorine-Free Saliva-Proof Cotton Knitted Fabric for Kids’ Protection. Zhongguo Kuangye Daxue Xuebao, 30(1), 34-38. https://zkdx.ch/journal/zkdx/article/view/229
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Articles
Author Biography

Md Shamim Alam, Department of Textile Engineering, Southeast University, Dhaka, Bangladesh

Md. Shamim Alam holds a distinguished academic and research background with considerable experience in textile engineering and environmental management. He received his B.Sc. in Textile Engineering from Ahsanullah University of Science and Technology (AUST), followed by an M.Sc. in Textile Engineering from Mawlana Bhashani Science and Technology University (MBSTU). To further develop his technical skills with an environmental viewpoint, he earned an M.Sc. in Environmental Management from Independent University, Bangladesh.

Dr. Alam earned his Ph.D. in Chemistry from Bangladesh University of Engineering and Technology (BUET) in 2024, with an emphasis on capacitive deionization (CDI) for water purification using activated carbon generated from jute sticks and polyaniline composite electrodes. His broad educational experience allows him to investigate and contribute to novel solutions in textile science and environmental sustainability.

Dr. Alam's academic career extends more than a decade, beginning in 2012 at Southeast University in Bangladesh. Prior to joining Southeast University, he worked at another university and in the industry for around 2.5 years. He is currently an assistant professor at the Department of Textile Engineering and has played an important role in boosting the department's academic and research excellence.

Dr. Md. Shamim Alam is currently an assistant professor in Southeast University's Department of Textile Engineering (DTE), where he also holds leadership roles as the Coordinator of the Department of Textile Engineering and Moderator of the Textile Club. His contributions have been crucial in improving the academic rigor and industrial relevance of the department's programs.

Dr. Alam's research interests include sustainable and innovative technologies in textile science and environmental management. His Ph.D. study at BUET focused on CDI, a cutting-edge water purification system that uses activated carbon obtained from jute sticks. His work demonstrates his dedication to environmentally responsible methods and his interest in developing solutions that combine material science and environmental engineering.

In addition to his PhD research, Dr. Alam is researching natural dyes, an environmentally friendly denim washing process, and wastewater treatment. He is also working on smart textiles, washable e-textiles, and surface-functionalized fabrics to improve performance, such as antibacterial, waterproof, breathable, and hydrophilic properties.

How to Cite

Alam, M. S., Hossain, M. R., & Uddin, M. R. (2025). Development and Performance Evaluation of Fluorine-Free Saliva-Proof Cotton Knitted Fabric for Kids’ Protection. Zhongguo Kuangye Daxue Xuebao, 30(1), 34-38. https://zkdx.ch/journal/zkdx/article/view/229

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