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SYRINGE CAP, SYRINGE ASSEMBLY, AND PREFILLED SYRINGE
专利权人:
发明人:
申请号:
EP16768842.3
公开号:
EP3275485A4
申请日:
2016.03.23
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
Provided are: a syringe cap that allows an insertion needle or the like to be sufficiently sterilized and the amount of a filled agent to be maintained a syringe assembly and a prefilled syringe. The syringe cap (10) is detachably attached to an outer tube in such a manner to seal a needle pore (26) of an insertion needle (18) held by a tube tip section (16) of the outer tube (14). This syringe cap (10) comprises: a first member (30) into which the insertion needle (18) is inserted, the first member comprising an elastic body having a Youngs modulus of 1 to 10 MPa and a second member (32) comprising an elastic hollow body having a Youngs modulus of 1 to 10 MPa and forming a closed space between the first member (30) and the outer tube (14). The first member (30) is formed from a material having a smaller moisture-vapor transmission rate compared to the second member (32).
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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