中文摘要：

采用杂化碳酸钙微球作为模板,利用LbL技术,选择聚苯乙烯磺酸钠（PSS）,烯丙基胺的盐酸盐（PAH）和二烯丙基二甲基胺盐酸盐（PADA）聚电解质,分别组装了PAH/PSS（弱/强）聚电解质胶囊和PADA/PSS（强/强）聚电解质微胶囊.除去模板后得到了球形良好、分散均匀的聚电解质微胶囊.研究结果表明,利用杂化碳酸钙微球作为聚电解质微胶囊的模板,得到的微胶囊的囊壁厚而致密,同时,由于组装采用的聚电解质的种类不同,囊壁的微观形貌有较大差异.

英文摘要：

Hybrid CaCO3 particles were used as templates to fabricate two kinds of ＂micelles enhanced＂ polyelectrolyte capsules with three different polyelectrolytes such as poly（allylamine hydrochloride） , poly（sodium styrenesulfonate）, and poly（ di-allyldimethylammonium chloride） via LbL technique. Both of （PAIl/ PSS）6 and （PADA/PSS）6 capsules had good spherical shape and good dispersion by CLSM. In contrast with conventional polyelectroly-te capsules, these novel micelles enhanced capsules had thick and compact capsule wall. Meanwhile, fine FESEM images showed that there was a significant difference in microstructure and topology between the two kinds of capsules made of different component polyelectrolytes.