Blood compatibility and biodegradability of partially N-acylated chitosan derivatives von Lee, Kuen Yong, Ha, Wan Shik, Park, Won Ho

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Structural changes and their effect on mechanical properties of silk fibroin/chitosan blends von Park, Sung Jin, Lee, Kuen Yong, Ha, Wan Shik, Park, Soo Young

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Polyelectrolyte complexes of sodium alginate with chitosan or its derivatives for microcapsules von Lee, Kuen Yong, Park, Won Ho, Ha, Wan Shik

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Preparation of poly(ethylene terephthalate-co-isophthalate) by ester interchange reaction in the PET/PEI blend system von Shik Ha, Wan, Chun, Yong Kun, Soon Jang, Seung, Mook Rhee, Do, Rae Park, Chong

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Spontaneous orientation of molecules during saponification of poly(vinyl pivalate) von LYOO, W. S, KIM, B. C, HA, W. S

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In situ fibrillation of poly(vinyl alcohol) during saponification of poly(vinyl ester) (1). Chemorheological and morphological investigations of in situ fibrillation von Lyoo, Won Seok, Ha, Wan Shik

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A high performance liquid chromatography method to determine monomer reactivity ratios in copolycondensation of bis(4-hydroxybutyl) terephthalate and bis(2-hydroxyethyl) terephthal... von Lyoo, Won Seok, Geun Lee, Se, Shik Ha, Wan, Lee, Jinwon, Ho Kim, Joon

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Sequence analysis of poly(ethylene terephthalate)/poly(butylene terephthalate) copolymer prepared by ester-interchange reactions von Kim, Joon Ho, Lyoo, Won Seok, Ha, Wan Shik

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Kinetics of emulsion copolymerization of vinyl acetate and vinyl pivalate von KWARK, Y.-J, WON SEOK LYOO, WAN SHIK HA

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Realtime characterization of in situ molecular alignment during the saponification process of polyvinyl pivalate von KIM, B. C, LYOO, W. S, HA, W. S

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Rheological and rheo-optical properties of high molecular weight syndiotactic and atactic polyvinylalcohol solutions von Lyoo, Won Seok, Kim, Byoung Chul, Ha, Wan Shik

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Syndiotacticity-rich ultrahigh molecular-weight poly(vinyl alcohol) film. I. Determination of optimum polymer concentration by zone-drawing method in film preparation von Lyoo, Won Seok, Han, Sung Soo, Yoon, Won Sik, Ji, Byung Chul, Lee, Jinwon, Cho, Yong Woo, Choi, Jin Hyun, Ha, Wan Shik

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Thermal properties and crystalline structure of liquid crystalline poly(ethylene terephthalate-co-2(3)-chloro-1,4-phenylene terephthalate) von Rhee, Do Mook, Ha, Wan Shik, Youk, Ji Ho, Yoo, Dong Il

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Preparation of high molecular weight polyvinylalcohol by low temperature azoinitiator von Lyoo, Won Seok, Kim, Byoung Chul, Lee, Chul Joo, Ha, Wan Shik

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Cyclization Routes for Formation of Cyclic Oligomers in Poly(ethylene terephthalate) von Cho, Jun Shik, Youk, Ji Ho, Jo, Won Ho, Ko, Suk Won, Ha, Wan Shik, Yoo, Dong Il

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Preparation of high molecular weight atactic poly(vinyl alcohol) by photo-induced bulk polymerization of vinyl acetate von Lyoo, Won Seok, Ha, Wan Shik

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Monte carlo simulation of copolymerization by ester interchange reaction in miscible polyester blends von Jang, Seung Soon, Ha, Wan Shik, Jo, Won Ho, Youk, Ji Ho, Kim, Jun Ho, Park, Chong Rae

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Preparation and characterization of syndiotacticity-rich ultra-high molecular weight poly(vinyl alcohol)/imogolite blend film von Choi, Jin Hyun, Cho, Yong Woo, Ha, Wan Shik, Lyoo, Won Seok, Lee, Chul Joo, Ji, Byung Chul, Han, Sung Soo, Yoon, Won Shik

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Direct polymerization of aromatic diacid dimethyl esters with aromatic diamines: I. Analysis of reaction mechanism von Seung Koo Park, Wan Shik Ha, Chul Joo Lee

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Kinetics of copolycondensation of bis(4-hydroxybutyl) terephthalate and bis(2-hydroxyethyl) terephthalate by ester-interchange reaction von Lyoo, Won Seok, Kim, Joon Ho, Ha, Wan Shik

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