Synthesis, properties, and applications of urethane-modified acrylated poly(ester-amide)s

被引：0
|
作者：
Pragnesh N. Dave
Nikul N. Patel
机构：
[1] KSKV Kachchha University,Department of Chemistry
[2] Nirma University,Institute of Science
来源：
Research on Chemical Intermediates | 2013年 / 39卷
关键词：
Unsaturated bisamic acid; Epoxy resin; Urethane; Unsaturated poly(ester-amide) resins (UPEAs); Acrylation thermogravimetry; Glass-reinforced composites;
D O I：
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中图分类号：
学科分类号：
摘要：
Epoxy resin-based unsaturated poly(ester-amide) resins (UPEAs) were treated with acryloyl chloride to afford acrylated UPEAs resins (AUPEAs). Urethane-based acrylated poly(ester-amide)s prepared by reaction with diisocyanate were characterized by elemental analysis, by molecular weight determination (by vapour pressure osmometry), by IR spectral study, and by thermogravimetry. The curing of interacting blends was monitored by differential scanning calorimetry (DSC). On the basis of DSC data in-situ glass-reinforced composites were prepared from the resulting materials and their mechanical, electrical, and chemical properties were characterized. Unreinforced blends were characterized by thermogravimetry.
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页码：941 / 949
页数：8
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