| 학회 | 한국고분자학회 |
| 학술대회 | 2002년 가을 (10/11 ~ 10/12, 군산대학교) |
| 권호 | 27권 2호, p.247 |
| 발표분야 | 고분자 합성 |
| 제목 | Synthesis and Characterization of New Alicyclic Polyimides by bis-Diels-Alder Polymerization |
| 초록 | New polyimides containing dodecyloxy group in the side chain and alicyclic moiety in the main chain were synthesized by bis-Diels-Alder polymerization. Diene was generated from tetrakisbromo compound prepared by side chain bromination of methyl group of 1,4-bis(dodecyloxy)-2,3,5,6-tetramethyl benzene, which had been synthesized from duroquinone as a starting material via consecutive reduction and o-alkylation. Dienophiles, bismaleimides, were prepared by fluoro substitution from 4-fluoro nitrobenzene and various diols, followed by reduction and imidization. To obtain better understanding of the structures of the polymers to be prepared, model compound was synthesized from tetrakisbromo compound and N-phenyl maleimide by bis-Diels-Alder reaction. Bis-Diels-Alder polymerization was carried out in NMP at elevated temperature. The structures and properties of the polymers were characterized by spectroscopic devices and thermal analyser |
| 저자 | 지준호1, 김용석*2, 정진철3 |
| 소속 | 1포항공과대, 2기능성고분자 신소재연구센터, 3*한국화학(연) |
| 키워드 | N |
