摘要
为了改变织物的表面性能并赋予其新的功能,采用溶胶凝胶法将β环糊精锚固在织物表面。探讨了偶联剂、环糊精对溶胶凝胶溶液稳定性的影响,温度和稀释比与凝胶形成的关系,同时分析了环糊精添加方式与织物上锚固环糊精的数量与牢度的关系。结果表明,偶联剂浓度不宜超过0.05molL,凝胶化过程较适合的温度在80～120℃之间,织物上锚固的环糊精可以赋予织物储香功能。
β-cyclodextrin was anchored on fabric by sol-gel method in order to modify surface property and impart fabric new function. The effects of coupling agent and cyclodextrin on stability of sol-gel solution were discussed. The relations between temperature, dilution ratio and gel forming were presented, and the relations between the addtion method, the quantity and fastness of β-cydodextrin to be anchored on fabric were analyzed. As a result, when the dosage of coupling agent was no more than 0.05 mol/L and the adaptive temperature was between 80 - 120 ℃, cyclodextrin anchored on fabric may impart fabric fragrance-depositing property.
出处
《纺织学报》
EI
CAS
CSCD
北大核心
2005年第4期24-26,共3页
Journal of Textile Research
