Preparation and thermal stability of PES-C/organic vermiculite composite membrane

被引：0
|
作者：
Mao Qing-hui [1 ]
Zhang Xuan [1 ]
Kan Hong [1 ]
Xu Hong [1 ]
Mao Zhi-ping [1 ]
机构：
[1] Donghua Univ, Key Lab Sci & Technol Ecotext, Minist Educ, Shanghai 201620, Peoples R China
来源：
PROCEEDINGS OF 2009 INTERNATIONAL CONFERENCE ON ADVANCED FIBERS AND POLYMER MATERIALS, VOLS 1 AND 2 | 2009年
关键词：
vermiculite; polyaromatic ether sulfone(PES-C); composite membrane; thermal stability;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The polyaromatic ether sulfone(PES-C)/organic vermiculite composite membranes were successfully prepared by phase-inversion method. N-methyl-2-pyrrolidone (NMP) and distilled water were used as solvent and coagulant respectively. The thermal properties of resulting products were examined by thermogravity analyzer (TGA). The results indicated that the weight loss of PES-C in composite membrane was less than that of pure PES-C. The analyses of decomposition kinetics showed vermiculite in the composite membranes can reduce the decomposition rate of PES-C matrix. The PES-C/organic vermiculite composite membranes with good thermal stability are convinced to have high potential as high performance heat-resistant materials.
引用
收藏
页码：267 / 269
页数：3
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