发明名称 |
Method of treating the surface of polymeric material. |
摘要 |
<p>A process for treating certain polymeric materials such as polypropylene and polystyrene incorporating structural units each containing at least one tertiary carbon atom to improve certain surface characteristics comprises forming in the vicinity of the surface of the material a dense concentration of hydroxyl groups, substantially all the hydroxyl groups being attached to tertiary carbon atoms without the formation of appreciable quantities of aldehydes, peroxides, ketones or epoxides and without appreciable -C-C- chain scission. The treated material exhibits high qualities in many directions including those of high wettability, cell adherence, permeability and dye take-up.</p> |
申请公布号 |
EP0093007(A2) |
申请公布日期 |
1983.11.02 |
申请号 |
EP19830302329 |
申请日期 |
1983.04.25 |
申请人 |
THE UNIVERSITY OF GLASGOW, UNIVERSITY COURT |
发明人 |
CURTIS, ADAM SEBASTIAN GENEVIEVE;KIRBY, GORDON WILLIAM |
分类号 |
C08F8/00;C08J7/12;C08J7/14;(IPC1-7):08J7/12;08J7/14;08F8/00 |
主分类号 |
C08F8/00 |
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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