Solubility and loading ability of benzene derivative drugs onto viscose substrate in supercritical carbon dioxide and their release behavior in solvent

Release Kinetics Model Fitting of Drugs with Different Structures from Viscose Fabric

“…The nine drugs have been introduced in the previous paper [19] and are described in Figure 1. They were, respectively, p-hydroxybenzoic acid (PHBA), methyl p-hydroxybenzoate (MPDB), p-aminobenzoic acid (PABA), methyl p-aminobenzoate (MPAB), ethyl p-aminobenzoate (EPAB), n-butyl p-aminobenzoate (BPAB), o-methoxy benzoic acid (2-MBA), m-methoxy benzoic acid (3-MBA), and p-methoxy benzoic acid (4-MBA), which were purchased in analytical reagent grade from J&K Co. Ltd. (Beijing, China).…”

“…The supercritical CO 2 fluid equipment diagram has been depicted previously [19]. The viscose fabric was wrapped around a cylindrical shelf and placed into the autoclave.…”

“…Therefore, it is significant to study the loading capacity and release property of drug-loaded viscose fabrics processed using supercritical CO 2 fluid technology. This has been researched in a previous work [19]: Nine kinds of drugs with different substituent groups, different molecular weights, and different substitution positions were loaded onto a viscose fabric using supercritical CO 2 fluid in order to investigate the effect of the drugs with different structures on the solubility, drug-loaded capacity, and release property. It was found that differences in the structures of the drugs obviously resulted in the variation of the drug loading capacity and release property.…”

Sustainable Fashion Analytics: Predicting the Future of Eco-Friendly Textile

“…Economically, the movement challenges the prevailing fast fashion model, advocating for business practices that ensure fair compensation and safe working conditions across the supply chain (Rehman et al, 2021;Song et al, 2023). On the social front, sustainable fashion places a strong emphasis on ethical practices, such as upholding labor rights, fostering community engagement, and enhancing consumer awareness about the implications of their fashion choices (Mohammed et al, 2021;Weiwei et al, 2020). These intertwined dimensions of sustainability reveal the comprehensive approach necessary for the fashion industry to achieve a balance between environmental stewardship, economic health, and social equity, highlighting the imperative for systemic change to ensure long-term viability and justice within the industry (Rehman et al, 2021).…”

“…Such practices entail the utilization of materials that are less harmful to the environment, including organic and recycled fabrics, and the adoption of production methodologies aimed at minimizing waste and reducing pollution levels (Rehman et al, 2021). Sustainable fashion design also prioritizes the creation of durable, classic designs that promote prolonged usage and, consequently, diminish the demand for frequent purchases of new garments (Weiwei et al, 2020;Xia et al, 2018). Through the implementation of these sustainable practices, the fashion industry has the potential to significantly lower its ecological footprint, make positive contributions towards economic growth, and enhance societal welfare.…”