Features of the flammability and thermal degradation of a nanocomposite of flexible polyurethane foam based on organically modified laminar aluminosilicate

摘要

Flexible polyurethane foam(PUF)has recently been widely used in many sectors of industry and the national economy.The principal shortcomings of modern PUF articles include low heat resistance and increased flammability.At present the problem of increasing the flame resistance of PUF is urgent and affects manyareasof modern polymer chemistry,production technology,the physics of combustion of condensed systems,the ecology of the environment,medicine,and toxicology.In the present work,systems of PUF with a nanodispersed level of filling with laminar aluminosilicates were produced and investigated.