Power interaction of material points in conversion -thermal field is under investigation. On this basis of coupled thermo-chemical and mechanical-mathematical models describing all spectrum of phenomena related to forming composite materials with polymer matrix (PCM) and constructions of these materials are worked out. The problems of constructing and technological projects control and optimization ; modeling of post-technological behavior of PCM constructions ; problems of constructing PCM surfaces with specific surface energy gradient and t heir interaction with liquid medium are un addressed.