Advancing the Field of Textile Processing Through Pentamethyldiethylenetriamine in Durable Water Repellents Abstract This paper explores the innovative application of pentamethyldiethylenetriamine (PMDETA) in the development of durable water repellents (DWRs) for textile processing. The study delves into the chemical properties, mechanisms, and performance enhancements that PMDETA brings to DWR formulations. It also examines the environmental...