|Table of Contents|

Nanocapsules Preparation by Complex Coacervation in Microemulsion With Chitosan-gelatin(PDF)

《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2009年02期
Page:
69-72
Research Field:
化学
Publishing date:

Info

Title:
Nanocapsules Preparation by Complex Coacervation in Microemulsion With Chitosan-gelatin
Author(s):
Xue Chao; Zhu Yinyan; An Xueqin; Niu Shaoqing; Li Wenlong; Wang Ling
School of Chemistry and Environmental Science,Biofunctional Materials Key Lab of Jiangsu Province,Nanjing Normal University,Nanjing 210097,China
Keywords:
m icroem ulsion;  comp lex coacerva tion;  chitosan;  ge latin;  nanocapsu le;  NM P
PACS:
TB383.1
DOI:
-
Abstract:
Nanocapsules were prepared in O /W m icroemu lsion by comp lex coacerva tion o f chitosan and gelatin. The preparation conditions o f po lym er ic nanocapsules w ere ana lyzed. The results dem onstrate that the nanocapsules w ith size o f 200- 400 nm a re spher ica lw ith un iform particle d iam eter d istr ibution. Nanocapsu le drug ca rry ing NMP w as prepa red, and the nanocapsules w ith s ize o f 500- 800 nm hav e entrapm ent effic iency o f 90%.

References:


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Last Update: 2013-04-23