一种新型缓释玫瑰香精在棉制品中的应用研究
关键词：微胶囊；棉织物；芳香整理，留香效果
Study on the application of a new sustained-release rose essence in cotton products
Abstract: The β - cyclodextrin as wall material, technology of microencapsulated flavor with rose essence, and the effects of the preparation process of core wall ratio, flavor concentration, stirring time, stirring speed on the influence factors of microcapsule load. This paper investigated the different finishing process after finishing the fabric finish, found that finishing spray method of fabric, the aroma retaining effect than other finishing processing after the fabric is better. This paper also the perfuming finishing of fabric simulation method and washing method to test their aroma retaining effect, the better the finishing good aroma retaining effect of the fabrics, but the finished fabric washing fastness poor
Keywords: micro capsule; cotton fabric; aromatic finishing, retaining effect
目录
1. 前言 5
1.1 芳香纺织品的研究现状 5
1.2 微胶囊香精的研究现状 6
1.2.1 喷雾干燥法 7
1.2.2 挤压法 8
1.2.3 分子包埋法 8
1.2.4 凝聚法 9
1.2.5 原位聚合法 10
1.3 本课题的研究目的与意义 10
2. 实验部分 11
2.1 实验原理 11
2.2 材料与设备 12
2.2.1 实验材料 12
2.2.2 实验设备 12
2.3 实验方法 13
2.3.1 玫瑰香精的配制 13
2.3.2 微胶囊香精的制备 13
2.3.3 包埋工艺评价指标的测定 13
2.3.4 不同的条件对微胶囊香精装载量的影响 13
2.3.5 芳香微胶囊整理工艺 14
2.3.6 芳香棉织物留香效果对比 15
2.3.7 实验表征 16
3. 实验结果与分析 17
3.1 玫瑰香精的配方和香气描述 17
3.1.1 香原料的选择 17
3.1.2 玫瑰香精的配方 17
3.1.3 香气描述 19
3.2 不同条件对微胶囊香精装载量的影响 19
3.2.1 微胶囊香精的热重图分析 19
3.2.2 芯壁比对微胶囊香精装载量的影响 20
3.2.3 温度对微胶囊香精装载量的影响 21
3.3 不同芳香整理工艺对留香效果的影响 22
3.4 不同烘干温度对留香效果的影响 22
上一篇：一种猪肉缓释香精的制备+文献综述