| 학회 | 한국공업화학회 |
| 학술대회 | 2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 19권 2호 |
| 발표분야 | 펄프제지_포스터 |
| 제목 | Dissolution of lignin-polyacrylonitrile (PAN) with ionic liquid and its physicochemical characteristics |
| 초록 | Lignin is one of the most abundant natural polymer and usually obtained from forest resources. Researches on efficient utilization of lignin has conducted in fields of bioenergy and biomaterial engineering. Recently, development of lignin based material has attract interest. Polyacrylonitrile (PAN) is vinylic polymer manufactured by polymerization from acrylonitrile monomer. It has been widely used for manufacturing synthetic fibers by copolymerization process with vinyl chloride, styrene, butadiene, etc. Recently, many researches on application of PAN for developing novel materials have attempted. In this study, lignin-PAN copolymer was prepared with different ratio of lignin-PAN by radical polymerization process. Dissolution behavior and solubility of lignin-PAN copolymer with ionic liquids has investigated. Its physicochemical properties have also investigated by viscosity, surface tension, FT-IR analysis. 사사 : 본 연구는 국립산림과학원 ‘일반연구사업(과제번호: FP0400-2015-01)’의 지원에 의하여 이루어진 것입니다. |
| 저자 | 이승환1, 한송이1, 김보연1, 신솔미1, 유원재2, 김용식2, 박찬우1 |
| 소속 | 1강원대, 2국립산림과학원 |
| 키워드 | Lignin; polyacrylonitrile; ionic liquid |
