Growth of Magnesium Hydroxide Lamellar Nano-crystalis on Modified Cotton Fabric

摘要：

Lamellar nano-crystals magnesium hydroxide Mg(OH) <,2> have been grown on citric acid modified cotton fabric by secondary crystallization at 35℃. Magnesium hydroxide was provided by a simple reaction of MgCl<,2> and NH<,3>·H<,2>O, without any organic additive or catalyst. The lamellar nano-crystals grown on cotton fabric have been characterized by X-ray diffraction (XRD), scanning electron microscope (SEM) and UV-VIS-NIR Spectrophotometer. The XRD studies revealed that magnesium hydroxide was lamellar. The SEM studies showed that the lamellar crystals were located like vertical fish scales. Through spectrophotometer, anti-UV and anti-JR properties were observed.

关键词： Magnesium hydroxide lamellar crystal secondary crystallization modified cotton fabric

作者: HUANG Dehui ZHANG Linping MAO Zhiping WANG Dan

作者单位: Key Laboratory of Science & Technology of Eco-Textile, Ministry of Education, Donghua University, Shanghai, 201620, P. R. China

会议类型: 国际会议

会议名称: 2007年先进纤维与聚合物国际会议

会议地点: 上海

会议语种:英文

页码: 868-870

在线出版日期: 2007-10-15（万方平台首次上网日期，不代表论文的发表时间）