文章摘要
Structure and Properties of C1ay/Butadiene-Styrene-Viny1 Pyridine Rubber Nanocomposites
  
DOI:
Key Words: clay;butadiene-styrene-vinyl pyridine rubber;nanocomposite;dynamic property; physical property;air tightness
Author NameAffiliation
HE Shaojian North China E1ectric Power University 
WANG Yiqing Beijing University of Chemica1 Technology 
ZHANG Liqun Beijing University of Chemica1 Technology 
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Abstract:
      The c1ay/butadiene-styrene-viny1 pyridine rubber nanocomposites were prepared by 1atex compounding method,and their structure and properties were investigated.The resu1ts showed that,the dispersion of c1ay in the nanocomposites was good,and the addition 1eve1 of c1ay affected the structure of the nanocomposites.As the addition 1eve1 of c1ay increased,the storage modu1us of the mixed compound and vu1canizate increased gradua11y,the 1oss factor of vu1canizate increased as the strain increased,the Shore A hardness and modu1us at l00% e1ongation increased gradua11y,and the air tightness was improved.The nanocomposites showed the best tensi1e properties when the addition 1eve1 of c1ay was 20 phr.
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