Structure and Properties of Materials Based on Thiokol Oligomer-containing Photopolymer Compositions

摘要

The demonstrated perspectives of thiokols application for the creating photo-solidifying composi-tions. The chemical interaction of a polymerizing component with polysulfide oligomer was found to be respon-sible for the substantial increase in viscosity that made the shelf period rather short. A content of oligo thiol of up to 25 wt % significantly increased the degree of cross linking for materials. Furthermore, the use of thiokol in photo-solidifying compositions allowed increasing of elasticity and strength parameters of composites.