Vol.53 No.3 Elastomers and Composites Print : 2092-9676 Page Title Author DOI 109~123 Effects of Coupling and Dispersion Agents on the Properties of Styrene-Butadiene Rubber/Butadiene Rubber Compounds Reinforced with Different Silica Contents Jae-Kyoung Yang*,**, Wonhyeong Park*, Changseok Ryu*, Sun Jung Kim*, Doil Kim*, Jong-Ho Kim**, and Gon Seo*,**,† 124~130 Study on Surface Chemical Structure and Mechanical Properties of EPDM Rubber with Microwave Irradiation Time SeoBin Eom*, Sun Young Lee**, Sung Han Park***, and Seung Goo Lee 131~135 A Study on the Thermally Expandable Microspheres for Wallpaper by the particle size of Colloidal Silica Sang-Jin Lee, Kang-Jin Jo, Jin-Wook Park, Myeong Woo Kim, and Ji-Hoo Kim† 137~140 A Study on the Application of Underbody Coating for Vehicles with Shell Thickness of Thermally Expandable Microspheres Jae-Chun Kim, Young-Bae Jeon, Hae-Na You Park, Ji-Hoo Kim†, and Myeong Woo Kim 141~149 Synthesis and Thermal Properties of Wholly Aromatic Poly(benzoxazole)s So Hee Han, Eung Jae Lee*†, and Jae Kon Choi† 150~157 A Study on the Fatigue Property of Magneto-Rheological Elastomers Tae Woo Kim, You Jin Choi, Nam Yoon Kim, and Kyung Ho Chung† 158~167 Fabrication of CNT/MgCl2-Supported Ti-based Ziegler-Natta Catalysts for Trans−selective Polymerization of Isoprene Lan Cao*,**, Xiaojie Zhang**, Xiaolei Wang*, Chengzhong Zong*, and Jin Kuk Kim**,† 168~174 Cure Characteristics, Mechanical Property and Ozone Resistance of Natural Rubber/Bromo Isobutylene Isoprene Rubber Blend Im Cheol Choi, Won-Ki Lee, and Chan Young Park† 175~180 Comparison on Mechanical Properties of SSBR Composites Reinforced by Modified Carbon black, Silica, and Starch Dam-Hee Lee*, Xiang Xu Li**, and Ur-Ryong Cho*,**,†