Abstract: Two novel polymeric cationic asphalt emulsifiers modified respectively by polyoxyethylene ether [named as polyether-type cationic asphalt emulsifier (PEAE)] and polystyrene [named as polystyrene-type cationic asphalt ...

Abstract: Polycarboxylate superplasticizers (PCEs) have been extensively used in the areas of construction and building; however, the application limitation of PCEs has emerged owing to their sensitivity to clay. In this work, three ...

Abstract: Comblike polycarboxylate superplasticizers (PCs) have been widely used as construction and building materials by means of high fluidity and fine dispersibility via electrostatic repulsion and steric hindrance. The conventional ...