【摘 要】
：
A series of low temperature curing polytriazole resins were designed and prepared from a variety of azides and alkynes through 1,3-dipolar cycloaddition rea
【出 处】
：
第二届中国国际复合材料科技大会 (CCCM-2)
论文部分内容阅读
A series of low temperature curing polytriazole resins were designed and prepared from a variety of azides and alkynes through 1,3-dipolar cycloaddition reactions.The polytriazole resins had good heat resistance and mechanical properties.Glass transition temperature(Tg) of a resin was above 300℃.
其他文献
a series of phenylethynyl-endcappedoligomides with low melt viscosities and high tg values were prepared.The oligomides were mixtures of phenylethynyl-endca
N, N, N', N'-tetra propargyl-5-amino-2-(p-aminophenyl) benzoxazole (TPAPB), a novel highly thermal stability propargyl functional compound containing benzox
缝合织物增强的复合材料以其优良的层间断裂性能已经成为国内外研究的热点。而研究这一热点的技术关键是缝合碳纤维束的损伤。开展试验：采用国产碳纤维和碳纤维布，针对国产
The curing kinetics of epoxy nanocomposites incorporated with graphene oxide (GO) and dopamine reduced graphene oxide (pDop-rGO) were systematically studied
Silicon-containing arylacetylene resin (PSA) has excellent heat resistance, dielectric properties, and low molten-state viscosity for RTM process, which wou
Carbon fiber prepreg have many characteristics ,such as excellent mechanical propertiesa and good process performance, high bonding strength, low shrinkage,
With epoxy resin as matrix, flexible curing epoxy resin system is developed which can be used for sports, and we have studied the performance of composite m
4,4'-Diethynyldiphenyl ether(DEDPE) was synthesized by the Sonogashira reaction of bis(4-bromophenyl) ether with 2-methyl-3-butyn-2-ol and then was used to
Polyarylacetylene is an attractive material due to its excellent high temperature resistant, susceptibility to oxidation at high temperature limits the rang
This paper introduces a flame retardant epoxy resin system.In 0.5h+90℃/90℃/1.5h ,its curing process under curing degree above 85%, oxygen index value is m