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SYNTHESIS AND PROPERTIES OF BISMALEIMIDE RESINS CONTAINING ETHER BONDS
被引:85
作者:
TAKEDA, S
AKIYAMA, H
KAKIUCHI, H
机构:
[1] Yokohama Natl Univ, Yokohama, Jpn, Yokohama Natl Univ, Yokohama, Jpn
关键词:
CALORIMETRY - PLASTICS - Mechanical Properties - POLYIMIDES;
D O I:
10.1002/app.1988.070350519
中图分类号:
O63 [高分子化学(高聚物)];
学科分类号:
070305 ;
080501 ;
081704 ;
摘要:
New bismaleimides containing ether bonds were prepared. The thermal properties of the bismaleimides were investigated by differential scanning calorimetry (DSC). The effects of structure of the bismaleimides and curing conditions on the thermal and mechanical properties of the cured resins such as initial decomposition temperature (T//d), glass transition temperature (T//g), and flexural strength were studied. The introduction of ether bonds to bismaleimide resins decreased the brittleness of the resins without reductions in their heat-resistant properties.
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页码:1341 / 1350
页数:10
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