| 학회 | 한국공업화학회 |
| 학술대회 | 2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 19권 2호 |
| 발표분야 | 정밀화학_포스터 |
| 제목 | A Novel Process of α, ω-Diamine as a Monomer of TPEs via Hofmann Rearrangement |
| 초록 | TTPEs (Thermoplastic Elastomers) have liner segmented block copolymers to be composed of hard and soft segments, which affect that they have the unique characteristics including the thermoplastic and the elastomeric properties. Among these TPEs, there are increasing the demands of polyamide because of their good thermal stability, and excellent chemical and hydrolytic resistance. Therefore, TPEs have come into the spotlight in the field of engineering plastics. There are some methods of synthesis amine form variable starting materials such as Hofmann and Curtius rearrangement. Because of the safe condition of Hoffmann rearrangement, we have researched the carbamate as a intermediate and the α, ω-diamine as a monomer of TPEs. In this presentation, we focused on the novel process of the α, ω-diamine synthesis via Hofmann rearrangement. Herein, we report the process development of α, ω-diamine to facilitate the industrial application. |
| 저자 | 고무현, 김형태, 김영규, 김봉현 |
| 소속 | 서울대 |
| 키워드 | Monomer of TPEs; α; ω-Diamine; Hofmann rearrangement; Carbamate |
