Synthesis and Application of Waterborne Polyurethane on the Anti-pilling Finishing of Wool Fabrics

摘要：

Wool fabrics are welcomed by customers because of their soft touch and fine warmth retention property, yet they are easy to pilling during the wearing process. Anionic waterborne polyurethane (AWPU) was prepared and applied to improve the anti-pilling quality of wool fabrics. The reaction variables such as R value, the addition method, time, temperature and the degree of neutralization with acid on the properties of AWPU dispersion were evaluated. The effects of AWPU amount, heating temperature and time, pH value were also discussed. The results showed that AWPU improved the anti-pilling quality of wool fabrics from grade 1.5 to 4.

关键词： synthesis anionic waterborne polyurethane anti-filling wool

作者: LV Haining CHEN Zhaojun XUE Yuan CAI Zaisheng

作者单位: College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620, P.R College of Chemistry and Chemical Engineering, China University of Petroleum(Huadong District),Qingd Dept.of Textile, College of Garment and Art Design, Jiaxing University, Jiaxing 314001, P.R.China College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620, P.R

会议类型: 国际会议

会议名称: The 12th International Wool Research Conference(第十二届国际羊毛会议12th IWRC)

会议地点: 上海

会议语种:英文

页码: 227-230

在线出版日期: 2010-10-19（万方平台首次上网日期，不代表论文的发表时间）