Citric Acid as Crosslinking Agent for Grafting β-Cyclodextrin onto Wool Fabric

摘要：

β-Cyclodextrin was grafted onto wool fabrics by citric acid as crosslinking agent using the pad dry cure technique. The factors affecting the percentage addon of the treated wool fabrics such as the concentration of β-cyclodextrin, citric acid and sodium hypophosphite, curing temperature and curing time were studied. The optimum process as follows: β-cyclodextrin 80g/L, citric acid 80g/L, cured at 160℃ for 3 min without sodium hypophosphite. As βcyclodextrin was grafted onto wool fabrics, the adsorption capacity and delayed release of fragrances, the breaking strength, whiteness and dyeing property were improved.

关键词： β-cyclodextrin grafting, wool citric acid

作者: WANG Chunmei HE Jinxin

作者单位: College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620,P.R. 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: 399-402

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）