文章摘要
树枝状聚酰胺-胺对丁腈橡胶的防护作用研究
Antiaging Function of Dendrimer Polyamidoamine on Butadiene-Acrylonitrile Rubber
投稿时间：2016-05-03  修订日期：2016-05-03
DOI：
中文关键词: 树枝状聚酰胺-胺  丁腈橡胶  防老化作用
英文关键词: dendrimer polyamidoamine  butadiene-acrylonitrile rubber  antiaging effect
基金项目:
作者单位E-mail
王小萍* 华南理工大学材料科学与工程学院 wangxp@scut.edu.cn 
习雪 华南理工大学材料科学与工程学院  
贾德民 华南理工大学材料科学与工程学院  
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中文摘要:
      将自行合成的超支化和不同代数（1.0G，2.0G，3.0G）的树枝状聚酰胺-胺（PAMAM）作为防老剂加入丁腈橡胶（NBR）胶料中，考察其对NBR胶料物理性能和紫外线老化性能的影响，并与几种防老剂进行对比。结果表明，加入3.0G树枝状PAMAM的NBR耐紫外线老化性能最佳，树枝状PAMAM是一种潜在的环保高效的NBR防老剂。 关键词：树枝状聚酰胺-胺；丁腈橡胶；防老化作用
英文摘要:
      Hyperbranched and 1.0 G，2.0 G，3.0 G dendrimer polyamidoamine（PAMAM） were synthesized and loaded to butadiene-acrylonitrile rubber（NBR） as antioxidant respectively.The effects of PAMAM on the physical properties and ultraviolet aging performance of NBR compound were investigated and compared with several commercial antiaging agents.The results showed that ultraviolet aging resistance of NBR compound with 3.0 G PAMAM reached the optimum level.It was indicated that dendrimer PAMAM was of a kind of potential environmental friendly and effective NBR antiaging agent.
Author NameAffiliationE-mail
WANG Xiaopinga School of Materials Science and Engineering,South China University of Technology wangxp@scut.edu.cn 
Xi Xue School of Materials Science and Engineering,South China University of Technology  
JIA Demin School of Materials Science and Engineering,South China University of Technology  
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