Study on the vulcanization characteristics of Polybutadiene Rubber/Clay nanocomposites synthesized by two different methods
(0) INTRODUCTION Various fillers have been used to reinforce rubbers. Smectite clays with a layered structure exist in nature in abundance and have been employed as inorganic filler in rubber copounds. The smectite clays are hydrophilic and can be modified with various organic chemicals and used as a reinforcing material. Various methods have been used to-to-mix organoclay with rubbers 1-2. In this work Polybutadiene rubber which accounts for about 25％ of the worlds production of synthetic rubber 3 have been used to prepare nanocomposite using solution and melting procees. Smectit clay and organoclay used as the reinforcing materials and their effects on vulcanization and properties of the compounds compared. Meanwhile characteristics of the compounds prepared by solution method were compared with those of prepared through meltng process.
Nanocomposite Polybutadiene rubber Clay Solution mixing
Hoofar Sadadi Azam Jalali Arani
Dep. of Polymer Eng. & Color Tech. Amirkabir University of Tech, Tehran, Iran
国际会议
The 2nd International Conference on Nanomechanics & Nanocomposites(第二届国际纳米力学与纳米复合材料会议)
北京
英文
396-397
2010-10-10（万方平台首次上网日期，不代表论文的发表时间）