W. H. Park, J. K. Lee, and K. J. Kwon, “Cure Behavior of an Epoxy-Anhydride-Imidazole System”, Polym. J., 28, 407 (1996).

W. H. Park, K. Y. Lee, and W. S. Ha, “Insoluble Polyelectrolyte Complex Formed from Chitosan and α -keratose: Conformational Change of α-keratose”, Macromol. Chem. and Phys., 197, 2175 (1996).

박원호, 이근용, 하완식, “키토산과 양모 케라토스로부터 형성된 불용성 고분자전해질 복합체-복합 체막의 효소분해성-”, 한국섬유공학회지, 33, 60 (1996).

이종근, 박원호, “Torsion Pendulum에 의한 에폭시/산무수물계의 경화거동”, 한국재료학회지, 6, 494 (1996).

박원호, 이근용, 최진현, 하완식, 장보현, “키토산으로 처리한 양모직물의 특성분석(I)-항미생물 및 소취특성-“, 한국섬유공학회지, 33, 855 (1996).

조동환, 안영석, 장진해, 박원호, "탄소섬유 복합재료를 위한 매트릭스 프리커서와 프리프레그의 열 안정성", 신소재, 3, 21 (1996).

K. Y. Lee, W. H. Park, and W. S. Ha, “Polyelectrolyte Complexes of Sodium Alginate with Chitosan or Its Derivatives for Microcapsules”, J. Appl. Polym. Sci., 63, 425 (1997).

박원호, 이종근, “시차주사열량분석을 이용한 폴리비닐알콜/디메틸술폭시드계의 겔화에 관한 연구- 겔화에 미치는 폴리비닐알콜의 분자량 및 비누화도의 영향-”, 한국고분자학회지, 21, 46 (1997).

박원호, 이종근, 조동환, "시차주시열량분석을 이용한 폴리비닐알콜/디메틸술폭시드계의 겔화거동에 관한 연구 -겔화에 미치는 폴리비닐알콜의 입체규칙도의 영향-", 신소재, 4, 51 (1997).

W. H. Park, J. K. Lee, “A Study on Isothermal Cure Behavior of an Epoxy-rich/Anhydride System by Differential Scanning Calorimetry”, J. Appl. Polym. Sci., 67, 1101 (1998).

W. H. Park, R. W. Lenz, and S. Goodwin, “Epoxidation of Bacterial Polyesters with Unsaturated Side Chains. I. Production and Epoxidation of Polyesters from 10-Undecenoic Acid”, Macromolecules, 31, 1480 (1998).

K. Y. Lee, S. J. Kong, W. H. Park, W. S. Ha, and I. C. Kwon, “Effect of surface properties on the antithrombogenicity of silk fibroin/S-carboxymethyl kerateine blend films”, J. Biomat. Sci. Polym. Ed., 9, 905 (1998).

W. H. Park, R. W. Lenz, and S. Goodwin, “Epoxidation of Bacterial Polyesters with Unsaturated Side Chains. II. Rate of Epoxidation and Polymer Properties”, J Polym. Sci.: Polym. Chem. Ed., 36, 2381 (1998).

W. H. Park, R. W. Lenz, and S. Goodwin, “Epoxidation of Bacterial Polyesters with Unsaturated Side Chains. III. Crosslinking of Epoxidized Polymers”, J. Polym. Sci.: Polym. Chem. Ed., 36, 2389 (1998).

W. H. Park, “Characterization of Bacterial Copolyesters with Unsaturated Pendant Groups -Production and Thermal Properties-”, Macromol. Res., 6, 225 (1998).

W. H. Park and M. Y. Lee, “Characterization of Bacterial Copolyesters with Unsaturated Pendant Groups -Effect of Epoxidation on Thermal Degradation-”, Macromol. Res., 6, 219 (1998).

박원호, 이종근, “에폭시 과량/산무수물/이미다졸계 경화 반응속도에 관한 연구”, 한국고분자학회지, 22, 374 (1998).

W. H. Park, R. W. Lenz, and S. Goodwin, “Epoxidation of Bacterial Polyesters with Unsaturated Side Chains. IV. Thermal Degradation of Initial and Epoxidized Polymers”, Polym. Degrad. Stab., 63, 287 (1999).

M. Y. Lee, S. Y. Cha, and W. H. Park, "Crosslinking of microbial copolyesters with pendant epoxide groups by diamine", Polymer, 40, 3787 (1999).

M. Y. Lee and W. H. Park, "Epoxidation of Bacterial Polyesters with Unsaturated Side Chains. V. Effect of Crosslinking on Thermal Degradation of Epoxidized Polymers", Polym. Degrad. Stab., 65, 137 (1999).

R. Quinteros, S. Goodwin, R. W. Lenz, and W. H. Park, "Extracellular Degradation of Medium Chain Length Poly(β-hydroxyalkanoates) by Comamonas sp.", Int. J. Biol. Macromol., 25, 135 (1999).

M. Y. Lee, W. H. Park and R. W. Lenz, "Hydrophilic bacterial polyesters modified with pendant hydroxyl groups", Polymer, 41, 1703 (2000).

T. S. Lee, C. Yang and W. H. Park, "Synthesis and electrostatic multilayer assembly of an acridine-containing polymer with properties of an optical sensor", Macromol. Rapid Commun., 21, 951 (2000).

M. Y. Lee and W. H. Park, "Preparation of bacterial copolyesters with improved hydrophilicity by carboxylation", Macromol. Chem. Phys., 201, 2771 (2000).

이종근, 박원호, “에폭시-산무수물계 경화물의 열안정성에 미치는 혼합비의 효과”, 한국섬유공학회 지, 37, 623 (2000).

안경렬, 김용민, 남영식, 박원호, 이정민, “폴리에스테르계 탄성 극세사를 이용한 인조스웨드용 부직 포의 제조와 가공(I) -폴리에스테르계 탄성 해도사의 제조-”, 한국섬유공학회지, 37, 728 (2000).