Thermal and optical behaviour of some aliphatic-aromatic polyimide films

被引：0

作者：

Sava, I. ^{[1
]}

Lisa, G. ^{[2
]}

机构：

[1] Petru Poni Inst Macromol Chem, Aleea Gr Ghica Voda 41A, Iasi 700487, Romania

[2] Gheorghe Asachi Tech Univ Iasi, Fac Chem Engn & Environm Protect, Dept Chem Engn, Bd Mangeron 73, Iasi 700050, Romania

来源：

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2018年 / 20卷 / 7-8期

关键词：

Polyimides; Polycondensation; Thermal properties; Transparency; Fluorescence; DIANHYDRIDE;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By the polycondensation reaction of 3,3'-dimethyl-4,4'-diaminodiphenylmethane and a mixture of an aliphatic dianhydride, bicyclo[2.2.2]-oct-7-ene-2,3,5,6-tetracarboxylic dianhydride (BOCA), and an aromatic one, benzophenonetetracarboxylic dianhydride (BTDA), taken in various molar ratio, have been synthesized aliphatic-aromatic polyimides. All the obtained compounds have been characterized in terms of solubility, inherent viscosity, and film forming ability, thermal stability, optical and mechanical properties.

引用

页码：425 / 430

页数：6

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