印染助剂2019，Vol.36Issue(1)：28-31,4.
β-环糊精包覆改性纳米电气石复合材料的制备及其应用
Preparation and application of modified nano-tourmaline composites coated by β-cyclodextrin
摘要
Abstract
The composites withβ-cyclodextrin as the coating agent and modified nano-tourmaline as the substrate were prepared. When the average particle size and the cladding ratio of the composites were taken as indicators, the effects of the mass ratio of coating agent to substrate, reaction temperature, stirring rate and p H of solution on the product quality were studied by orthogonal tests. The results indicated that the optimum preparation conditions of composites were as follows: the mass ratio of coating agent to substrate 2∶1, the reaction temperature 50 ℃, the stirring rate 1 000 r/min and solution pH=5. Under the optimal conditions, the average particle size of the composites was 101.6μm and the cladding ratio was 81.2％. The production testing of composites on pure cotton fabric was carried out. The results indicated that the negative oxygen ion concentration of fabrics was 1.98×103cm-3after finishing and 1.73×103cm-3 after 5 times washing with the retention rate of 87.37％.关键词
负氧离子/复合材料/β-环糊精/电气石Key words
negative oxygen ion/composites/β-cyclodextrin/tourmaline分类
通用工业技术引用本文复制引用
项伟,杨宏林,冯云,戴鸽..β-环糊精包覆改性纳米电气石复合材料的制备及其应用[J].印染助剂,2019,36(1):28-31,4.基金项目
2014年浙江省教育厅科研项目 (Y201432560) （Y201432560）
