Mahmudul Hasan
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Mahmudul Hasan has a total of 9 co-authors. Here are the top co-authors by number of shared publications:
- Ada Ferri
Department of Applied Science and Technology, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Torino, Italy
1 shared publication - Afsara Tasnim
Department of Textile Engineering, Ahsanullah University of Science and Technology, Dhaka 1208, Bangladesh
1 shared publication - Anik Chandra Pal
Department of Textile Engineering, Ahsanullah University of Science and Technology, Dhaka 1208, Bangladesh
1 shared publication - Eleonora Bianca
Department of Applied Science and Technology, Polytechnic University of Turin, 10129 Turin, Italy
1 shared publication - Md Shamim Alam
Department of Textile Engineering, Southeast University, Tejgaon, Dhaka 1208, Bangladesh
1 shared publication - Mohammad Mahbubul Alam
Department of Textile Engineering, Ahsanullah University of Science and Technology, Dhaka 1208, Bangladesh
1 shared publication
Latest Publications
- Open Access
Enhancement of UV Protection and Performance of Reactive-Dyed Cotton Fabrics via TiO2 Nanoparticle Pad–Dry–Cure Treatment
The development of multifunctional textiles with enhanced ultraviolet (UV) protection has attracted increasing attention due to the growing demand for protective and high-performance clothing. In this study, cotton fabrics dyed with reactive dyes at three dye concentrations (0.5%, 1.5%, and 3.0% owf) were functionalised with titanium dioxide (TiO2) nanoparticles using a pad-dry-cure process. The influence of TiO2 concentration and washing on colour strength, colour fastness, UV protection, fabric stiffness, and pad–dry–cure immediate washing resistance was investigated through colorimetric measurements, FTIR spectroscopy, SEM analysis, and ultraviolet protection factor (UPF) evaluation. TiO2 treatment produced only minor changes in colour strength, while colour fastness and fabric stiffness were largely preserved. FTIR and SEM analyses provided evidence consistent with the deposition of TiO2-containing material and its partial removal after washing. The most significant improvement was observed in UV protection, with TiO2-treated fabrics exhibiting substantially higher UPF values than untreated samples, while maintaining enhanced protection after laundering. These findings demonstrate that TiO2 nanoparticle pad–dry–cure treatment is an effective post-dyeing strategy for improving the UV-protective performance of reactive-dyed cotton fabrics without compromising their colour durability or handling characteristics.
Open AccessEnhancement of UV Protection and Performance of Reactive-Dyed Cotton Fabrics via TiO2 Nanoparticle Pad–Dry–Cure Treatment
The development of multifunctional textiles with enhanced ultraviolet (UV) protection has attracted increasing attention due to the growing demand for protective and high-performance clothing. In this study, cotton fabrics dyed with reactive dyes at three dye concentrations (0.5%, 1.5%, and 3.0% owf) were functionalised with titanium dioxide (TiO2) nanoparticles using a pad-dry-cure process. The influence of TiO2 concentration and washing on colour strength, colour fastness, UV protection, fabric stiffness, and pad–dry–cure immediate washing resistance was investigated through colorimetric measurements, FTIR spectroscopy, SEM analysis, and ultraviolet protection factor (UPF) evaluation. TiO2 treatment produced only minor changes in colour strength, while colour fastness and fabric stiffness were largely preserved. FTIR and SEM analyses provided evidence consistent with the deposition of TiO2-containing material and its partial removal after washing. The most significant improvement was observed in UV protection, with TiO2-treated fabrics exhibiting substantially higher UPF values than untreated samples, while maintaining enhanced protection after laundering. These findings demonstrate that TiO2 nanoparticle pad–dry–cure treatment is an effective post-dyeing strategy for improving the UV-protective performance of reactive-dyed cotton fabrics without compromising their colour durability or handling characteristics.