发明授权
- 专利标题： Gasket for syringe and syringe having gasket
- 专利标题（中）： 用于注射器的垫圈和带垫圈的注射器
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申请号： US12824773申请日： 2010-06-28
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公开(公告)号： US08968260B2公开(公告)日： 2015-03-03
- 发明人: Aiko Horiuchi , Eiji Watanabe , Shigeru Suzuki , Masami Shimoda
- 申请人： Aiko Horiuchi , Eiji Watanabe , Shigeru Suzuki , Masami Shimoda
- 申请人地址： JP Tokyo
- 专利权人： Terumo Kabushiki Kaisha
- 当前专利权人： Terumo Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2007-339649 20071228
- 主分类号： A61M5/315
- IPC分类号： A61M5/315 ; A61M5/00 ; A61M5/31
摘要：
A gasket for use in a syringe so formed as to liquid-tightly and slidably contact an inner surface of an outer cylinder of the syringe, the gasket including a gasket body made of an elastic body and a coating layer formed on a portion thereof which contacts at least the syringe, wherein the coating layer includes a composition containing a silicone resin which comprises a condensate of a reactive silicone resin having a terminal silanol group and which has a siloxane bond derived from the silanol group, and does not contain solid fine particles.
公开/授权文献
- US20100324501A1 GASKET FOR SYRINGE AND SYRINGE HAVING GASKET 公开/授权日：2010-12-23
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