| タイトル | Tough, high performance, addition-type thermoplastic polymers |
| 本文（外部サイト） | http://hdl.handle.net/2060/19920012801 |
| 著者（英） | Pater, Ruth H. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1992-01-14 |
| 言語 | eng |
| 内容記述 | A tough, high performance polyimide is provided by reacting a triple bond conjugated with an aromatic ring in a bisethynyl compound with the active double bond in a compound containing a double bond activated toward the formation of a Diels-Adler type adduct, especially a bismaleimide, a biscitraconimide, or a benzoquinone, or mixtures thereof. Addition curing of this product produces a high linear polymeric structure and heat treating the highly linear polymeric structure produces a thermally stable aromatic addition-type thermoplastic polyimide, which finds utility in the preparation of molding compounds, adhesive compositions, and polymer matrix composites. |
| NASA分類 | NONMETALLIC MATERIALS |
| レポートNO | 92N22044 |
| 権利 | No Copyright |
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