An Agent Containing New Precursor for Worsted Fabric Anti-felting via a Sol-gel Process

摘要：

A sol anti-felting agent containing new precursor was applied to the worsted fabric with low curing temperature. The new precursor was prepared by the reaction of polyoxypropylenediamine (D-2000) with γ-isocyanatopropyltriethoxysilane (IPTES) and characterized through FT-IR spectroscopy, in addition, the appearance morphology of the treated fiber observed by SEM. The results indicated that the sol-gel method could endow the samples a better anti-felting effect with low curing temperature at 130 oC and 3 min, the area shrinking rate from 12.85％ of the original fabric decrease to 2.96％ of the treated samples without strength decreased and handle changed stiff seriously, which accord with the IWS Test Method 31 standard.

关键词： polyoxypropylenediamine (D-2000) γ-isocyanatopropyltriethoxysilane (IPTES) antifelting

作者: HU Yi YUAN Jinghong CHEN Wenjie LIU Jinqiang

作者单位: Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Chinese Ministry of Edu Institute of Costume, Zhejiang textile & fashion College, Ningbo 315000, P.R.China

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: 448-451

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）