| 학회 | 한국화학공학회 |
| 학술대회 | 2011년 가을 (10/26 ~ 10/28, 송도컨벤시아) |
| 권호 | 17권 2호, p.1212 |
| 발표분야 | 고분자 |
| 제목 | Crystallization Properties of Decrosslinked Polyethylenes Using Supercritical Fluid |
| 초록 | Crosslinked HDPE(High-density polyethylenes) were successfully decrosslinked in a supercritical fluid condition. The crystallization, and mechanical of decrosslinked crosslinked-HDPE using supercritical fluid were investigated by DSC, WAXS, DMTA and POM. The crosslinking HDPE was Tm observed at approximately 121.63℃. It was confirmed that the Tm increases according to the increase in the decrosslinking reaction temperature and the △H increases as well. It can be confirmed that as the reaction temperature increases, the degree of crosslinking decreases and the crystallinity increases. the crystallinity increased as the crosslinking density by crosslinking increased and what was not successfully accomplished of the decrosslinking was decreased of the crystallinity by the network structure. |
| 저자 | 조항규1, 홍순만2, 유기풍1, 임종성1 |
| 소속 | 1서강대, 2한국과학기술(연) |
| 키워드 | Supercritical Fluid; Crystallization; Polyethylene |
| 원문파일 | 초록 보기 |
