文章摘要
Studies on the Preparation and Application of Microcrystalline Cellulose-SiO2 hybrid nanofiller
Received:September 09, 2016  Revised:September 09, 2016
DOI：
Key Words: microcrystalline cellulose; hybrid filler; microreactor; rubber
Author NameAffiliationE-mail
Sun Ju-tao* State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources,Guangxi sjt-hit@163.com 
Liu Xiao-ling School of Polymer Science and Engineering,Qingdao University of Science Technology,Qing dao  
Liang Yun-hao School of Polymer Science and Engineering,Qingdao University of Science Technology,Qing dao  
Sun Xue-hong School of Polymer Science and Engineering,Qingdao University of Science Technology,Qing dao  
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Abstract:
      The microcrystalline cellulose (MCC) was hybrid modified with SiO2 nanoparticles, which was in-situ loaded on its surface through microreactor technique using tetraethoxysilane (TEOS) as precursor. The results of IR, TG and SEM showed that nano-SiO2 with different structure were successfully loaded on the surface of MCC. When the MCC-SiO2 hybrids were used in rubber compounds, its reinforcement improved, furthermore, the tanδ value improved at 0℃ and decreased at 60℃. From SEM photos, it was observed that the size of MCC was in-situ decreased during the processes of rubber compounds and the interface adhesion between MCC and rubber was also improved.
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