FIELD: technological processes.
SUBSTANCE: invention relates to polymerisation processes, particularly to the development of reactive photopolymerisable compositions which can be used for accelerated formation of thermo- and heat-resistant coatings with low flammability. Method of producing thermo- and heat-resistant polymers based on tris-[(1-halomethyl-2-methacryloxy)ethoxy]phosphines involves radical polymerisation of tris-[(1-halomethyl-2-methacryloxy)ethoxy]phosphine in the presence of a photoinitiator of polymerisation – bisphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, taken in amount of 0.5 wt% of monomer. Polymerisation is carried out in the presence of ultraviolet radiation.
EFFECT: simple method of obtaining thermo- and heat-resistant polymers based on tris-[(1-halomethyl-2-methacryloxy)ethoxy]phosphines, high thermal stability of polymers, as well as wider field of use thereof.
1 cl, 2 tbl, 2 ex
