Dalian Institute Of Chemical Physics; Chinese Academy Of Sciences
发明人:
申请号：
EP11844778.8
公开号：
EP2659883A1
申请日:
2011.11.28
申请国别(地区):
EP
年份:
2013
代理人:
摘要：
The present invention relates to a microcapsule preparation product of alginate-chitosan acyl derivatives, which is produced by mixing microcapsules of alginate-chitosan acyl derivatives with an aqueous solution, wherein the biomicrocapsule structureconsists of two parts, a microcapsule membrane and an inner core； the microcapsule membrane is a polyelectrolyte composite hydrogel membrane formed by chitosan, alginates and chitosan acyl derivatives, and the inner core is an alginate liquid or a hydrogel environment containing cells.
