| タイトル | Texturing polymer surfaces by transfer casting |
| 本文（外部サイト） | http://hdl.handle.net/2060/19820020564 |
| 著者（英） | Weigand, A. J.; Banks, B. A.; Sovey, J. S. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1982-05-11 |
| 言語 | eng |
| 内容記述 | A technique for fabricating textured surfaces on polymers without altering their surface chemistries is described. A surface of a fluorocarbon polymer is exposed to a beam of ions to texture it. The polymer which is to be surface-roughened is then cast over the textured surface of the fluorocarbon polymer. After curing, the cast polymer is peeled off the textured fluorocarbon polymer, and the peeled off surface has negative replica of the textured surface. The microscopic surface texture provides large surface areas for adhesive bonding. In cardiovascular prosthesis applications the surfaces are relied on for the development of a thin adherent well nourished thrombus. |
| NASA分類 | NONMETALLIC MATERIALS |
| レポートNO | 82N28440 |
| 権利 | No Copyright |
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