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A novel reaction-induced method with the aid of solvent for porous thermosetting epoxy was first carried out.Investigations of pore structure using scanning electron microscope (SEM) showed that porous epoxy networks with average pore size ranging from 3 to 20μm were obtained.The pore structure generated by this method can be tailored by changing the solvent content.
A novel reaction-induced method with the aid of solvent for porous thermosetting epoxy was first carried out. Investigations of pore structure using scanning electron microscope (SEM) showed that the porous epoxy networks with average pore size ranging from 3 to 20 μm were obtained. Pore structure generated by this method can be tailored by changing the solvent content.