FEUILLE À MICRO-AIGUILLES

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专利权人:

Hisamitsu Pharmaceutical Co.; Inc.

发明人:

申请号：

EP17846578.7

公开号：

EP3508247A1

申请日:

2017.08.30

申请国别(地区):

EP

年份:

2019

代理人:

摘要：

A microneedle sheet is disclosed that comprises a plurality of microneedles formed on a sheet generally along a principal surface of the sheet, wherein the microneedles contain a water-soluble polysaccharide and water, the water content is 1 mass% or more and less than 19 mass% based on the total mass of the microneedles, and the microneedles are raised from the principal surface by bending the sheet.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/