MULTIFUNCTIONAL COMBINED THERMO PACKAGE WITH INNER LAYER THERMOLAMINATION Russian patent published in 2019 - IPC A41D31/02 

FIELD: layered products and materials.

SUBSTANCE: multilayer pack of materials comprises five layers. First layer is made of a cloak fabric combined interlacing of polyester and polyamide fibres and with water-repellent impregnation. Second layer is a polyester fibre insulation. Third layer is made in the form of a polyester mesh made of polypropylene. Fourth layer is made in the form of a membrane from foamed polytetrafluoroethylene. Fifth layer contains polyester and is processed by thermolamination using particles of silver, carbon and aluminium. First, second and third layers are interconnected using multi-needle stitch. Joined first, second and third layers are connected to the fourth and fifth layers by means of calendering.

EFFECT: present invention describes a multilayer package of materials which can be used, in particular, in production of children's clothes.

6 cl, 4 dwg