A transition metal acetylacetone was studied as latent accelerator in the curing of anhydride cured epoxy resin by DSC, TEA, and rotation viscometer technique.

• 酸酐固化环氧树脂体系比胺固化的体系具有更优异的力学和电气性能以及高温热稳定性能,但需要较高和较长的固化温度和时间。