PROCESS FOR RADIATION-CHEMICAL HYDROPHOBIZATION OF CEMENT BRICK

摘要

The invention relates to building, namely to the development of a process for radiation-chemical increasing of hydrophobic properties of building materials based on cement brick. The process comprises the surface impregnation of cement brick by the mixture of organosilicon monomers – octamethylcyclotetrasiloxane and vinylheptamethylcyclotetrasiloxane with their further heteropolymerization in volume of cement brick under action of accelerated electrons. The process provides the increasing of hydrophobic and strength properties of cement material.