The results show that polyetherimide can not only toughen this resin system, but improve the dielectric performance.
研究表明，聚醚酰亚胺在改善氰酸酯树脂体系韧性的同时，也提高了树脂体系的介电性能。
The viscosity and gel time of resin system of modified bismaleimide(BMI) resin with rigid polyetherimide(PEI) and the mechanical properties of PEI/BMI/RS/ glass composite materials were studied.
研究了刚性聚醚酰亚胺（PEI）改性双马来酰亚胺（BMI）树脂体系粘度特性和凝胶特性，以及PEI/BMI/RS/玻纤复合材料的力学性能。
It suggests that the phase structure can be controlled by lowering the surface energy of polyetherimide and it is a possible way to obtain co-continuous structure with a smaller periodic distance.
因此，通过改变固化温度和聚醚酰亚胺的端基来降低聚醚酰亚胺的表面能，可以在一定程度上调控反应诱导相分离体系的相结构，并获得相间距较小的双连续结构。
It suggests that the phase structure can be controlled by lowering the surface energy of polyetherimide and it is a possible way to obtain co-continuous structure with a smaller periodic distance.
因此，通过改变固化温度和聚醚酰亚胺的端基来降低聚醚酰亚胺的表面能，可以在一定程度上调控反应诱导相分离体系的相结构，并获得相间距较小的双连续结构。
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