タイトル | Initiation precursors and initiators in laser-induced copolymerization of styrene and maleic anhydride in acetone |
本文(外部サイト) | http://hdl.handle.net/2060/19900008494 |
著者(英) | Meador, Willard E.; Miner, Gilda A.; Chang, C. Ken |
著者所属(英) | NASA Langley Research Center |
発行日 | 1990-03-01 |
言語 | eng |
内容記述 | The initiation step of photopolymerized styrene/maleic anhydride copolymer was investigated at 365 nm. UV absorption measurements provide decisive evidence that the styrene/maleic anhydride charge transfer complex is the sole absorbing species; however, key laser experiments suggest intermediate reactions lead to a monoradical initiating species. A mechanism for the photoinitiation step of the copolymer is proposed. |
NASA分類 | CHEMISTRY AND MATERIALS (GENERAL) |
レポートNO | 90N17810 NASA-TM-4166 L-16703 NAS 1.15:4166 |
権利 | No Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/139030 |