一氯三嗪-β-环糊精接枝真丝的研究

Study on grafting of monochlorotriazinyl-β-cyclodextrin on silk

一氯三嗪-β-环糊精(MCT-β-CD)为一种环保性反应型芳香整理剂.目前,其在棉织物上的应用已较成熟,但在真丝织物上的应用却鲜有报道.采用MCT-β-CD接枝真丝,经单因素试验得出MCT-β-CD接枝真丝的优化工艺:MCT-β-CD 80 g/L,pH值8.5,NaCl 60 g/L,80℃加盐后处理20 min.红外光谱和扫描电镜表明MCT-β-CD已成功接枝到了真丝上.

Monochlorotriazinyl-β-cyclodextrin（MCT-β-CD） is a environment protective reactive perfume fi-nishing agent,which has been applied in cotton fabric well.But its application in silk has been rarely reported.In this experiment,it was used to graft onto silk.The optimal grafting condition of silk was obtained throught single factors experiment： 80 g/L of MCT-β-CD,60 g/L of NaCl,pH 8.5,salt was added at 80 ℃ and the fabric was held for 20 min.Infrared spectra and SEM results indicated that MCT-β-CD was successfully grafted onto silk.