Article
  • Synthesis and Application of Polysiloxane-Modified Polyurethane as Anti-pilling Finishing Agent for Polyester-Cotton Fabric

  • Zheng Liu*,**,#, Wen Yang*,**,#, and Xiangdong Zhou*,**,†

  • *College of Textile and Clothing Engineering, Soochow University, Suzhou 215021, China
    **National Engineering Laboratory for Modern Silk, Suzhou 215123, China

  • 폴리에스터-코튼 원단용 안티필링 피니싱제로서 폴리실록산 개질화 폴리우레탄의 합성 및 응용
Abstract

The polysiloxane-modified polyurethane anti-pilling finishing agent (SA-PU) was synthesized with 2,4-tolylene diisocyanate (TDI), polyester diol (PDHA), and amino-terminated siloxane (SA) as raw materials. The structure of SA-PU was characterized by Fourier transform infrared spectroscopy (FTIR). Scanning electron microscope (SEM) and energy dispersive spectrometer (EDS) showed that SA-PU had been successfully finished on the surface of the fabric. Moreover, the properties of SA-PU on the treated fabric were measured by Martindale abrasion, pilling tester, and Kawabata Evaluation System for Fabrics (KES-F). The results indicated that the anti-pilling property of polyester-cotton fabric was improved 2~3 grades after finishing. In addition, the surface properties and bending properties of polyester-cotton fabric were also improved.


Keywords: polysiloxane, polyurethane, polyester-cotton fabric, anti-pilling

  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2023 Impact Factor : 0.4
  • Indexed in SCIE

This Article

  • 2020; 44(6): 763-768

    Published online Nov 25, 2020

  • 10.7317/pk.2020.44.6.763
  • Received on Apr 27, 2020
  • Revised on Aug 18, 2020
  • Accepted on Aug 19, 2020

Correspondence to

  • Xiangdong Zhou

  • *College of Textile and Clothing Engineering, Soochow University, Suzhou 215021, China
    **National Engineering Laboratory for Modern Silk, Suzhou 215123, China

  • E-mail: zhouxiangdong@suda.edu.cn