文章摘要
 
热重分析法测定乳液共沉法天然橡胶复合材料的组分含量
Research on the thermogravimetric analysis of the component content of multielement NR compounds prepared by emulsion coprecipitated method
Received:October 30, 2018  Revised:October 30, 2018
DOI：
中文关键词: 乳液共沉法；天然胶乳；白炭黑；木粉；复合材料；热重分析
英文关键词: Emulsion co-precipitation method; natural latex; silica; wood flour; thermogravimetry
基金项目:江苏高校品牌专业建设工程资助项目(PPZY2015B181)；2018年江苏省高等学校大学生创新创业训练计划(201813107004Y)。
中图分类号:
Author NameAffiliationE-mail
Song shuaishuai* Xu zhou College of Industrial Technology,School of materials engineering song99628@163.com 
Yang fan Xu zhou College of Industrial Technology,School of materials engineering  
Xu yunhui Xu zhou College of Industrial Technology,School of materials engineering  
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中文摘要:
      通过乳液共沉法制备了天然橡胶（NR）/白炭黑、NR/木粉和NR/木粉/白炭黑3种复合材料。采用热重（TG）分析法分别研究各组分及其复合材料的热质量变化过程，并根据单一组分在特定温度下的质量损失，基于残余物含量一定的方法计算出3种NR复合材料中各组分的实际含量。结果表明，复合材料各组分实际含量与其理论含量相差不大。通过TG分析仪结合理论计算方式测定用乳液共沉法制备的NR复合材料的组分含量具有很好的准确性和可操作性。
英文摘要:
      Binary complexes silica/NR and WF/NR and ternary complexe WF/silica/NR were prepared by emulsion co-precipitation method. The thermogravimetric process of each component and NR latex complexes were characterized by the thermogravimetric analysis method. Combining the theoretical calculation, the content of each component of binary and ternary NR complexes was confirmed. Compared with actual content, the deviation was not too large.
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