MULTI-LAYER PROTECTIVE MATERIAL Russian patent published in 2015 - IPC F21H1/00 

FIELD: textiles, paper.

SUBSTANCE: multi-layer protective material is intended primarily for the manufacture of protective clothing from the damaging effect of pointing, shocking and cutting elements. The technical result is obtained by the said material comprising the tear-resistant and interconnected at least one inner layer, one intermediate layer and one outer layer. The technical solutions feature is that the intermediate layer is connected by its opposite ends to the inner layer so that it has the ability to move and slip along its middle part on the inner layer, and the outer layer is formed of a plurality of elements which are arranged overlapping with respect to each other. Each element is mounted with its one side of the intermediate layer, the latter is made of a film or the film material having smooth sliding surfaces for sliding on them of the outer and inner layers of the material.

EFFECT: increasing the protective properties of the material.

1 dwg