| タイトル | Solventless LARC-160 Polyimide Matrix Resin |
| 本文（外部サイト） | http://hdl.handle.net/2060/19780008244 |
| 著者（英） | Jewell, R. A.; Stclair, T. L. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1978-01-01 |
| 言語 | eng |
| 内容記述 | The addition polyimide, LARC-160, which was originally synthesized from low cost liquid monomers as a laminating resin in ethanol, was prepared as a solventless, high viscosity, neat liquid resin. The resin was processed by hot-melt coating techniques into graphite prepreg with excellent tack and drape. Comparable data on graphite reinforced laminates made from solvent-coated and various hot-melt coated prepreg were generated. LARC-160, because of its liquid nature, can be easily autoclave processed to produce low void laminates. Liquid chromatographic fingerprints indicate good reaction control on resin scale ups. Minor changes in monomer ratios were also made to improve the thermal aging performance of graphite laminates. |
| NASA分類 | NONMETALLIC MATERIALS |
| レポートNO | 78N16187
NASA-TM-74994 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/180085 |
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