Preparation of Antistatic Polyester Fiber via Layer-by-Layer Self-Assembly
Source abstract
Abstract
Polyester fibers tend to generate static electricity during the weaving and application processes, posing a threat to their production. Enhancing the water absorbency and electrical conductivity of polyester fibers themselves is an effective approach to improving their antistatic properties. In this study, multifunctional chitosan (CS), sodium phytate (SP), and Cu2+ were loaded on polyester fibers through layer-by-layer (LBL) self-assembly. The antistatic and water absorption capability of the modified polyester fibers was investigated by designing different process parameters combined with a surface resistance test and water contact angle tests. The antistatic property test results confirmed the positive effect of CS and Cu2+ on discharging electrostatic charge. Within a definite scope, with the increase in the number of assembly layers, assembly duration, and the concentration of the assembly substances, the wettability of the modified polyester fibers became more favorable and the antistatic effect became more remarkable.
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Research context
OpenAlex topics: biodegradable polymer synthesis and properties · Polymer Surface Interaction Studies · Advanced Polymer Synthesis and Characterization
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing 210037, China
Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
College of Art and Design, Nanjing Forestry University, Nanjing 210037, China
Funding
Natural Science Foundation of Jiangsu Province · Natural Science Research of Jiangsu Higher Education Institutions of China
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