Modified distiller's grains, preparation method thereof, and use thereof

Abstract

A modified distiller's, a preparation method thereof, and a use thereof are provided, which relate to the field of composite material preparation. Coupling agents with different reactive groups and hyperbranched resins with different terminal reactive groups are used, and through synergistic effect of the coupling agent and the hyperbranched resin, the surface of distiller's grains powder is regulated. This approach solves problems of poor interfacial compatibility between the distiller's grains powder and the biodegradable resin, as well as agglomeration of the distiller's grains powder due to strong hydrogen bonding. As a result, the compatibility and interfacial bonding strength between the distiller's grains powder and the biodegradable resin are enhanced, leading to the production of a high-performance fully biodegradable green composite material.

Dependencies are inferred from the claim text.