摘要
将铝灰作为原料,采用共沉淀法制备了改性水滑石。通过X射线衍射、SEM扫描电镜等对其进行了表征,结果显示改性剂分子已插层至水滑石层间。在添加量较低时,改性水滑石粒子可以显著提高PVC和热稳定性能。
The modified LDH were prepared by coprecipitation,using aluminum ash as raw material.The LDH were characterized by XRD and SEM.The results showed that the modifier molecules have intercalated into the LDH layer.When the addition amount of modified LDH was low,the Modified LDH particles can significantly improve the PVC’s mechanical properties and thermal stability.
作者
管羽
丁川
刘焕鹏
赵世海
谷正
王立
李培耀
刘伟生
Guan Yu;Ding Chuan;Liu Huanpeng;Zhao Shihai;Gu Zheng;Wang Li;Li Peiyao;Liu Weisheng(Weihai Innovation Institute,Qingdao University,Shandong,266071;College of Chemistry and Chemical Engineering,Qingdao University,Shandong,266071;College of Materials Science and Engineering,Qingdao University,Shandong,266071;College of Chemistry and Chemical Engineering,Lanzhou University,Gansu,730000)
出处
《当代化工研究》
2020年第5期140-142,共3页
Modern Chemical Research
基金
国家自然基金51503111资助。
