김재진 권영돈 장태석 김은영 2024-01-22T00:33:27Z 2024-01-22T00:33:27Z 2022-01-10 1990-01 0379-153X https://pubs.kist.re.kr/handle/201004/147162 Microporous Polypropylene Hollow Fiber Membrane$ by Melt Spinning and Drawing 용융방사와 연신에 의한 미세다공성 Polypropylene 중공사막 Article 2 폴리머, v.14, no.2, pp.170 - 177 폴리머 14 2 170 177 microporous polypropylene hollow fiber membranes melt spinning and drawing