Kharchenko K. Modified polymer composition on the base of epoxide resin for recovery of the surfaces of architectural elements of buildings and erections

3. The thesis is devoted to the questions of the development, optimization and investigation of the modified polymer composition on the base of epoxide resin for recovery of the surfaces of architectural elements. The ability of physical and mechanical properties improvement of the polymer composition due to introduction of modifying (phenol- formaldehyde resin and coal-tar resin) and micro-filling agents (powder of gas purification of ferrosilicon production) that are waste products is theoretically grounded and experimentally proved. Production methods of modified polymeric composition on the base of epoxide resin-22 are developed. Laying the developed composition on the repaired surface with the help of shotcreting method is offered.