Effects of powdered fillers on elongation at break of rubber composites　 　　ZHANG Qi,WU You-ping,LIU Li,et al　<Abstract>　<PDF file>　(517)
Study on reactive PS/EPDM blend　 　　XU Jian-ping,CHENG Min-lian,LI Ying,et al　<Abstract>　<PDF file>　(523)
Effect of conversion rate on micro-structure and properties of high trans-butadiene-isoprene copolymer rubber　 　　PENG Jie,YAO Wei,DU Kai,et al　<Abstract>　<PDF file>　(527)
Modification of PVC with MA-g-BR ionomer　 　　WU Run-de,TONG Xiao-li　<Abstract>　<PDF file>　(531)

Preparation of powdered NR by spray drying method and study on its curing behaviour　 　　WANG Jing-dong,ZHU Yue-feng,ZHOU Xiang-wen,et al　<Abstract>　<PDF file>　(535)
Preparation of nano-cerium oxide and its effect on heat resistance of silicone rubber　 　　PENG Ya-lan,ZHANG Xia　<Abstract>　<PDF file>　(540)
Preparation of insoluble sulfur by liquid catalysis　 　　WANG Yong,WU Wen-liang　<Abstract>　<PDF file>　(543)

Development of low-pollution V-belt for sewing machine　 　　TANG Quan-sheng　<Abstract>　<PDF file>　(547)

FEA system for curing process of tire　 　　YAN Xiang-qiao　<Abstract>　<PDF file>　(550)
Feeding mode of multi-wedge V-belt grinding machine　 　　FU Xiao-wei,YANG Ya-jun　<Abstract>　<PDF file>　(558)

Determination for purity of NS with gas chromatography　 　　CUI Qing-xin,LIU Gui-hua　<Abstract>　<PDF file>　(561)

Application of metallocene catalysts in synthesis of elastomers　 　　YANG Ying,JIA Gang-zhi　<Abstract>　<PDF file>　(563)
Present capacity and need of BR　 　　QIAN Bo-zhang　<Abstract>　<PDF file>　(573)