Authors:
Lyoo, WS
Son, SO
Kang, GC
Kim, JH
Yoon, WS
Ji, BC
Citation: Ws. Lyoo et al., Preparation of polyacrylonitrile microfibers using gelation and phase separation during the solution polymerization of acrylonitrile, MACRO RAPID, 22(14), 2001, pp. 1172-1175
Authors:
Lyoo, WS
Kim, JH
Koo, K
Lee, JS
Kim, SS
Yoon, WS
Ji, BC
Kwon, IC
Lee, CJ
Citation: Ws. Lyoo et al., Effect of stereosequences on crystallinity and properties of zone-drawn poly(vinyl alcohol) microfibrils, J POL SC PP, 39(12), 2001, pp. 1263-1271
Authors:
Lyoo, WS
Yeum, JH
Choi, JH
Ji, BC
Ghim, HD
Kim, JP
Noh, TH
Yoon, WJ
Citation: Ws. Lyoo et al., A method to determine iodine desorption of high molecular weight syndiotactic poly(vinyl alcohol)/iodine complex film, POLYM TEST, 20(5), 2001, pp. 503-507
Authors:
Lyoo, WS
Kim, JH
Yoon, WS
Ji, BC
Lee, J
Yang, SB
Yoo, Y
Nam, HD
Citation: Ws. Lyoo et al., Role of initial polymer concentration in the physical properties of zone-drawn biodegradable poly(butylene adipate) film, J APPL POLY, 82(1), 2001, pp. 1-7
Authors:
Lyoo, WS
Kim, JH
Yoon, WS
Kim, DH
Choi, JH
Ji, BC
Lee, CJ
Citation: Ws. Lyoo et al., Effects of polymer concentration and zone drawing on the physical properties of poly(N-vinylcarbazole) thick film, J APPL POLY, 81(5), 2001, pp. 1297-1304
Authors:
Lyoo, WS
Lee, HS
Ji, BC
Han, SS
Koo, K
Kim, SS
Kim, JH
Lee, JS
Son, TW
Yoon, WS
Citation: Ws. Lyoo et al., Effect of zone drawing on the structure and properties of melt-spun poly(trimethylene terephthalate) fiber, J APPL POLY, 81(14), 2001, pp. 3471-3480
Authors:
Lyoo, WS
Oh, JM
Kim, DH
Kim, JH
Yoon, WS
Ji, BC
Ghim, HD
Lee, CJ
Citation: Ws. Lyoo et al., Preparation of high molecular weight poly(N-vinylcarbazole) in high yield by low-temperature precipitation polymerization of N-vinylcarbazole, POLYM INT, 49(11), 2000, pp. 1324-1328
Authors:
Lyoo, WS
Kim, JH
Yoon, WS
Ji, BC
Choi, JH
Cho, J
Lee, J
Yang, SB
Yoo, Y
Citation: Ws. Lyoo et al., Effects of polymer concentration and zone drawing on the structure and properties of biodegradable poly(butylene succinate) film, POLYMER, 41(26), 2000, pp. 9055-9062
Authors:
Lyoo, WS
Choi, JH
Han, SS
Yoon, WS
Park, MS
Ji, BC
Cho, JH
Citation: Ws. Lyoo et al., Preparation of organo-soluble poly[(2,2 '-m-phenylene)5,5 '-bibenzimidazole] with high yield by homogeneous nitration reaction, J APPL POLY, 78(2), 2000, pp. 438-445
Authors:
Lyoo, WS
Han, SS
Yoon, WS
Ji, BC
Lee, J
Cho, YW
Choi, JH
Ha, WS
Citation: Ws. Lyoo et al., Syndiotacticity-rich ultrahigh molecular-weight poly(vinyl alcohol) film. I. Determination of optimum polymer concentration by zone-drawing method infilm preparation, J APPL POLY, 77(1), 2000, pp. 123-134
Authors:
Lee, CJ
Kim, DH
Oh, JM
Park, KH
Kim, N
Ji, BC
Lyoo, WS
Citation: Cj. Lee et al., Solution polymerization behavior of N-vinylcarbazole by low-temperature azoinitiator, J APPL POLY, 76(10), 2000, pp. 1558-1563
Authors:
Ji, BC
Jeong, GS
Yoon, WS
Han, SS
Lyoo, WS
Citation: Bc. Ji et al., A zone drawing method to determine optimum polymer concentration and gelation temperature of high molecular weight polymer film, POLYM TEST, 18(4), 1999, pp. 299-311
Authors:
Lyoo, WS
Do Ghim, H
Yoon, WS
Lee, J
Lee, HS
Ji, BC
Citation: Ws. Lyoo et al., Solution polymerization behavior of acrylonitrile by moderate temperature azoinitiator, EUR POLYM J, 35(4), 1999, pp. 647-653
Authors:
Lyoo, WS
Han, SS
Kim, JH
Yoon, WS
Lee, CJ
Kwon, IC
Lee, J
Ji, BC
Han, MH
Citation: Ws. Lyoo et al., Bulk polymerization of vinyl pivalate using low-temperature azoinitiator and saponification for the preparation of poly(vinyl alcohol) microfibrils, ANGEW MAKRO, 271, 1999, pp. 46-52