In this paper, the recovered waste packaging ethylene-vinyl acetate copolymer (EVA) and crumb rubber (CR) were used as polymer modifying agents to prepare EVA/CR modified asphalt, and the EVA/CR modified asphalt's dynamic stability were studied.
In this study, we used nano-Fe3O4 particles as modified filler to prepare NBR/nano-Fe3O4 composites.
According to Ishikava's report [37], we take a modified method to prepare the monodisperse spindle hematite NPs, in a typical synthesis, 1.8 ml of a 3.7 M FeCl3·6H2O solution was added dropwise into 4.5 × 10-4 M NaH2PO4 solution at 95°C and the mixture was aged at 100°C for 12 h.
This is followed by a discussion on different composite materials that have been prepared with reduced graphene oxide prior to moving onto a detailed consideration of six different methods of electrochemically modifying graphene to prepare composite materials.
Sulfonated poly (ether-ether-ketone) (SPEEK) was selected as a surface modifying agent to prepare non-covalently functionalized reduced graphene oxide (NFrGO) followed by the development of NFrGO/cellulose acetate (CA) nanocomposite (NFrGO-CANC) through solution mixing.
The hydroxy end groups of the resulting polyether polyols have been modified in order to prepare stearate, hydroxy benzoate and epoxy derivatives.
