Keiko KONDO,Kaori ENOMOTO,Yoshihiko ABE,Kyoko NAKAYAMA,Toru SHIBA,Yusuke YOKOYAMA,Tadashi OKUMA
申请号：
US16366724
公开号：
US20190217019A1
申请日:
2019.03.27
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An assembly of the present invention for a syringe includes a piercing needle-attached barrel having a barrel body and a hollow piercing needle fixed to the barrel body and a seal cap for sealing a piercing needle tip. The seal cap has a hollow part and a pierceable part into which the piercing needle tip inserted into the hollow part can be pierced. The seal cap is water vapor permeable and placed in a state in which the piercing needle tip has been pierced into the pierceable part. At least the pierceable part of the seal cap is formed of an elastic material containing silicone rubber as a main material thereof, silicone particles, and a lubricant.
