发明名称 |
Low extractable, thermoplastic syringe and tip cap |
摘要 |
A prefilled syringe and syringe assembly having a syringe and a tip cap are produced from materials that do not interfere with the substance contained in the syringe and enable long term storage. The tip cap is made from a blend of a cyclic olefin polymer or copolymer and a thermoplastic elastomer. The thermoplastic elastomer is blended with the cyclic olefin copolymer in an amount so that the normally stiff and hard cyclic olefin copolymer is flexible and resilient to effectively seal and couple to the tip of a prefilled syringe.
|
申请公布号 |
US2005075611(A1) |
申请公布日期 |
2005.04.07 |
申请号 |
US20040818206 |
申请日期 |
2004.04.05 |
申请人 |
HETZLER KEVIN G.;GROSKOPF ROGER |
发明人 |
HETZLER KEVIN G.;GROSKOPF ROGER |
分类号 |
A61L2/00;A61L2/07;A61L2/08;A61L2/20;A61M5/28;A61M5/31;A61M5/32;(IPC1-7):A61M5/32 |
主分类号 |
A61L2/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|