| 发明名称 |
GASKET FOR PREFILLED SYRINGE AND PREFILLED SYRINGE |
| 摘要 |
A gasket for prefilled syringe according to the present invention is a gasket for prefilled syringe that includes a fluid contacting portion, a sliding portion with a circumferential surface, a film layer made of a fluororesin coated on the fluid contacting portion and sliding portion and further, and a coating layer including trimethylsiloxysilicate laminated on the film layer covering the sliding portion. |
| 申请公布号 |
US2015231337(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201514613049 |
申请日期 |
2015.02.03 |
| 申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
HARA Seiji;NAKANO Hiroaki;KANEKO Hiroyuki;KONDO Yasuhiko |
| 分类号 |
A61M5/315;A61L31/14;A61L31/10 |
主分类号 |
A61M5/315 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A gasket for prefilled syringe comprising:
a fluid contacting portion; a sliding portion with a circumferential surface; a film layer made of a fluororesin coated on the fluid contacting portion and the sliding portion; and a coating layer including trimethylsiloxysilicate laminated on the film layer covering the sliding portion. |
| 地址 |
Kobe-shi JP |
