摘要
本文研制了一种新型的氨基二苯醚树脂（ＡＮＤＰＯ），并利用其与环氧树脂共聚，研究了共聚机理，考察了共聚物的耐热性，结果表明共聚物热分解温度可达３０８℃，耐热指数为１８９℃。
A new type of amine-terminated diphenyl ether oligomer (ANDPO) was synthesized from methoxy methyl diphenyl ether oligomer. The polymerization mechanism of ANDPO and epoxide E-44 and the thermal properties of its cured compound were studied by Gel time, IR, DSC and TGA. The result showed that the heat-resistant property of this copolymer was excellent, for instance, the glass translation temperature was 172℃, the heat decomposition temperature was 304℃ and the heat-resistant index was 189℃.
出处
《热固性树脂》
CAS
CSCD
1999年第3期3-5,共3页
Thermosetting Resin
关键词
氨基二苯醚树脂
环氧树脂
共聚
耐热性
韧性
Amino-terminated diphenyl ether oligomer, Epoxy resin, copolymerizaion, Heat-- resistant
