THE EFFECT OF MOLECULAR STRUCTURING OF AN INCOMPATIBLE LINEAR POLYMER–NET POLYMER SYSTEM ON ITS MICRO-HETEROGENEITY UNDER THE EFFECT OF 3d-METAL CHELATES

The influence of the nature of the central ion [Cu(2+), Cr(3+), Fe(3+)] of the chelate compound on the possibility of interaction of the metal-containing modifier with one or both of the components of the incompatible PU/PMMA system was studied by the ESR method. It was shown by low-angle X-ray diffraction that the change in the degree of microheterogeneity of the semi-IPN correlated with the characteristics of complex forming metal and the polymer matrix.