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TAPIS MULTICOUCHE
专利权人:
Semmelweis Egyetem
发明人:
申请号:
EP16462005.6
公开号:
EP3290059A1
申请日:
2016.08.31
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A multilayer mat for dispensing an active agent through a body surface is disclosed. The mat comprises at least one membrane layer (20) and at least one carrier layer (21) containing the active agent. The at least one carrier layer (21) is formed by a solid nanofibrous layer made of at least one biocompatible, water-soluble polymer, said carrier layer containing the active agent in a solid state. The at least one membrane layer (20) is formed by a solid nanofibrous layer made of at least one biocompatible, water-insoluble polymer, said membrane layer being permeable for both moisture and a solution of the active agent. Each of the at least one carrier layer (21) and the at least one membrane layer (20) has a predefined thickness.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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