Synthesis and Characterization of New Polyimide/Organoclay Nanocomposites Containing Benzophenone Moieties in the Main Chain

被引：0

作者：

Faghihi, Khalil ^{[1
]}

Ashouri, Mostafa ^{[1
]}

Feyzi, Akram ^{[1
]}

机构：

[1] Arak Univ, Fac Sci, Dept Chem, Organ Polymer Chem Res Lab, Arak 38158879, Iran

来源：

JOURNAL OF THE MEXICAN CHEMICAL SOCIETY | 2013年 / 57卷 / 02期

关键词：

Polyimide; nanocomposite; organoclay; MECHANICAL-PROPERTIES; POLYIMIDES;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of nanocomposites consist of organic polyimide and organo-modified clay content varying from 0 to 5 wt%, were successfully prepared by in situ polymerization. Polyimide used as a matrix of nanocomposite was prepared through the reaction of 1,4-bis [4-aminophenoxy] butane (APB) and 3,3',4,4'-benzophenone tetra carboxylic dianhydride (BTDA) in N, N-dimethylacetamide (DMAc). The resulting nanocomposite films were characterized by FT-IR spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM) and thermogravimetric analysis (TGA).

引用

页码：133 / 136

页数：4