AbstractSizes of glass fibers used in composite materials include binders and coupling agents. Usually these types of compounds have a low molecular weight and present two identical reactive groups for binders and two different functions (namely, organic and inorganic groups) for the coupling agents. The aim of this paper was to describe the synthesis of macromolecular binders and coupling agents in order to perform the interphase region. These products appear as difunctional or polyfunctional compounds. Difunctional compounds were obtained by reaction between a telechelic polymer (prepared by anionic polymerization) and alkoxysilane or epoxy groups. Polyfunctional compounds were performed by hydrosilylation reactions between a polysiloxane containing hydrogenosilane functions and vinylsilane, and/or 1‐allyloxy‐2,3 epoxyprop
展开▼
