Preparation and thermal stability of PES-C/organic vermiculite composite membrane
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 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.
MAO Qing-hui ZHANG Xuan KAN Hong XU Hong MAO Zhi-ping
Key Laboratory of Science & Technology of Eco-Textile (Donghua University), Ministry of Education,Sh Key Laboratory of Science & Technology of Eco-Textile (Donghua University), Ministry of Education, S
国际会议
2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)
上海
英文
267-269
2009-10-21（万方平台首次上网日期，不代表论文的发表时间）