Blends of poly(methyl methacrylate) and polyamides

被引：0
|
作者：
E. Carone
M. I. Felisberti
S. Pereira Nunes
机构：
[1] University of Campinas,Institute of Chemistry,
[2] ,undefined
[3] GKSS-Forschungszentrum,undefined
[4] ,undefined
来源：
Journal of Materials Science | 1998年 / 33卷
关键词：
Oxide; Polymer; Methyl; Ethylene; Microscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The morphology of PMMA blends with different polyamides (PA-6, 6/9 and 12) was investigated by transmission electron microscopy, recognizing PA-6/PMMA as the most miscible pair. Blends of these polymers were prepared from solutions in m-cresol and formic acid and the morphology was highly dependent on the solvent. The morphology and the segregation degree of extruded PA-6/PMMA blends was investigated by scanning electron microscopy and dynamic-mechanical analysis. The compatibilization succeeded by the introduction of a block copolymer of polyamide and poly(ethylene oxide).
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页码：3729 / 3735
页数：6
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