发明授权
US07645509B2 Removal method for coating of polymer coated glass capillary tubing and polymer coated glass capillary tubing
有权
涂覆聚合物涂层玻璃毛细管和聚合物涂层玻璃毛细管的去除方法
- 专利标题： Removal method for coating of polymer coated glass capillary tubing and polymer coated glass capillary tubing
- 专利标题（中）： 涂覆聚合物涂层玻璃毛细管和聚合物涂层玻璃毛细管的去除方法
-
申请号： US10897099申请日： 2004-07-23
-
公开(公告)号： US07645509B2公开(公告)日： 2010-01-12
- 发明人: Kunio Harada , Masao Kamahori , Hideki Kambara , Sumio Yamaguchi , Sukeyoshi Tsunekawa
- 申请人： Kunio Harada , Masao Kamahori , Hideki Kambara , Sumio Yamaguchi , Sukeyoshi Tsunekawa
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Stites & Harbison PLLC
- 代理商 Juan Carlos A. Marquez, Esq.
- 优先权： JP2000-269218 20000905
- 主分类号： B32B3/10
- IPC分类号： B32B3/10 ; G01N27/26
摘要：
The present invention provides a method for producing a high-quality capillary tube used in an electrophoresis apparatus in a safe and inexpensive manner. A polymer coating on a capillary tube is converted into gas and removed through an oxidative reaction with oxygen radicals resulting from ozone decomposition, thereby providing tapered polymer coating. The material of the polymer may be polyimide.
公开/授权文献
信息查询
