【摘要】 本实验以部分醚化的具有不同反应性的蜜胺树脂初缩体作为壁材,通过原位聚合法合成具有优良缓释效果的香味微胶囊,该类胶囊主要用于织物的长效香味整理.本文研究了不同反应条件对微胶囊缓释效果的影响,分别就反应温度和壁材用量进行了讨论.更多还原

【Abstract】 This work concerns the synthesis of the controlled - releasing microcapsule with essences which is used for long-term-releasing essences fabric finishing. The microcapsule is synthesized by means of in - situ polymerization. Partially etherified melamine precondensates with different reactivities are used as monomers. Factors affecting the ability of controlled-releasing are studied. In this paper discussion is stressed on the effects of temperature and the amount of monomers used.更多还原