发明名称 |
Removal method for coating of polymer coated glass capillary tubing and polymer coated glass capillary tubing |
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.
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申请公布号 |
US7645509(B2) |
申请公布日期 |
2010.01.12 |
申请号 |
US20040897099 |
申请日期 |
2004.07.23 |
申请人 |
HITACHI, LTD. |
发明人 |
HARADA KUNIO;KAMAHORI MASAO;KAMBARA HIDEKI;YAMAGUCHI SUMIO;TSUNEKAWA SUKEYOSHI |
分类号 |
B32B3/10;C03C17/00;C03C17/32;G01N27/26;G01N27/447 |
主分类号 |
B32B3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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