Fabrication of phytic acid embellished kaolinite and its effect on the flame retardancy and thermal stability of ethylene vinyl acetate composites
Fabrication of phytic acid embellished kaolinite and its effect on the flame retardancy and thermal stability of ethylene vinyl acetate composites
复制标题
植酸修饰高岭土的制备及其对乙烯醋酸乙烯酯复合材料阻燃和热稳定性的影响
DOI：
10.1002/app.51364
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发表时间：
2021-07
影响因子：
3
通讯作者：
Tang Wufei
中科院分区：
文献类型：
--
作者：
Zhang Huimin;Meng Dan;Wang Wenjia;Li Hongfei;Gu Xiaoyu;Zhang Sheng;Sun Jun;Xin Fei;Qin Zuodong;Tang Wufei
A modified kaolinite by grafting with phytic acid (PA‐g‐Kaol) is fabricated, and it was introduced into ethylene vinyl acetate (EVA) with intumescent flame retardancy (IFR) together to improve the flame retardancy of EVA composites. The results show the limiting oxygen index value of EVA/ (18.0 wt% IFR)/ (2.0 wt% PA‐g‐Kaol) is 30.8%. Meanwhile, there is only one dripping produced in the vertical burning test. What's more, the flame‐retardant mechanism is demonstrated by TG‐IR, real‐time‐IR and GC–MS analysis. The results indicate that some pyrolytic products of IFR and PA‐g‐Kaol, like ammonia and phosphoric acid, catalyze the crosslinking of EVA and flame retardant, the resultant compact char protects the substrate from further burning.
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影响因子：
3.9
作者：
Tao Zhang;Hongqiang Yan;L. Shen;Zhengping Fang;Xianming Zhang;Jiajun Wang;Baoyue Zhang
通讯作者：
Tao Zhang;Hongqiang Yan;L. Shen;Zhengping Fang;Xianming Zhang;Jiajun Wang;Baoyue Zhang
影响因子：
5.6
作者：
Shu-qin Yang;P. Yuan;Hongping He;Zonghua Qin;Qing Zhou;Jianxi Zhu;Dong Liu
通讯作者：
Shu-qin Yang;P. Yuan;Hongping He;Zonghua Qin;Qing Zhou;Jianxi Zhu;Dong Liu
影响因子：
5.6
作者：
Duarte-Silva, R.;Villa-Garcia, M. A.;Diaz, M.
通讯作者：
Diaz, M.
影响因子：
5.9
作者：
Yin Xia;Fangfang Jin;Zongwen Mao;Y. Guan;A. Zheng
通讯作者：
Yin Xia;Fangfang Jin;Zongwen Mao;Y. Guan;A. Zheng
影响因子：
6.7
作者：
Figueiredo, N. M.;Carvalho, N. J. M.;Cavaleiro, A.
通讯作者：
Cavaleiro, A.