发明名称 |
Improvements in coating processes. |
摘要 |
<p>A method of coating a plastics substrate in which the surface of the substrate is activated by exposure to a plasma of inert gas and water vapour to form hydroxyl groups on the surface. The substrate is subsequently exposed to polymerisable material which on polymerisation forms a polymer containing groups capable of reacting with the hydroxyl groups. <IMAGE></p> |
申请公布号 |
EP0543634(A1) |
申请公布日期 |
1993.05.26 |
申请号 |
EP19920310513 |
申请日期 |
1992.11.18 |
申请人 |
PUBLIC HEALTH LABORATORY SERVICE BOARD |
发明人 |
HAYAT, UMAR |
分类号 |
B05D3/14;B29C59/14;C08J7/18 |
主分类号 |
B05D3/14 |
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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