홍영근 반용병 조성무 이화섭 2024-01-21T22:47:15Z 2024-01-21T22:47:15Z 2022-01-10 1993-01 1225-1089 https://pubs.kist.re.kr/handle/201004/146289 한국섬유공학회 Cellulose fiber from cellulose/N,N-dimethylacetamide/lithium chloride 셀룰로오스/디메틸아세트아미드/염화리티윰 용액으로부터 제조된 셀룰로오스 섬유 Article 2 한국섬유공학회지, v.30, no.1, pp.36 - 40 한국섬유공학회지 30 1 36 40 cellulose N,N-dimethylacetamide/LiCl optical anisotropy