文章摘要
Effect of KH-550 On Nanocrystalline Cellulose Replaces Carbon Black to Reinforce Natural Rubber
Received:July 22, 2015  Revised:July 22, 2015
DOI：
Key Words: KH-550; nanocrystalline cellulose; replace carbon black; reinforcement; natural rubberS
Author NameAffiliationE-mail
GU Ju* College of Materials Science and Engineering,South China University of Technology psjgu@scut.edu.cn 
LIN Lu College of Materials Science and Engineering,South China University of Technology  
LUO Yuan-fang College of Materials Science and Engineering,South China University of Technology  
JIA De-min College of Materials Science and Engineering,South China University of Technology  
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Abstract:
      In this paper, nanocrystalline cellulose (NCC) was prepared by acid-hydrolyzing industrial microcrystalline cellulose (MCC), was coprecipitated with natural rubber (NR) latex and then mixed with carbon black (CB) to produce NR/NCC/CB composites. The effects of Silane coupling agent KH-550 on NCC in Reinforcing NR by CB was investigated. The results show that The performances of NR/NCC/CB composite, all of blend processing, cross-linking density, flex cracking resistance, heat build-up and permanent set at compression and abrasion resistance have improved when the content of KH-550 is 1~2 phr.
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