MULTI-LAYER HEAT-INSULATING MATERIAL Russian patent published in 2011 - IPC A41D31/02 

FIELD: personal use articles.

SUBSTANCE: multi-layer heat-insulating material contains the main layer made of textile fabric and structural elements formed into an additional layer arranged on front side of the main layer in rows continuously or in a broken manner, or as adjacent to each other or arranged as overlapping, at the same time structural elements are made as hollow from increasable textile fabric and have cylinder-like, ellipse-like or drop-like shape, and inner side of structural elements has metallised coating. The multi-layer heat-insulating material may be used for special-purpose clothes, mobile shelters (canvases, tents).

EFFECT: invention provides for high extent of camouflaging protection of biological object during night time due to provision of high heat insulation properties that weaken heat radiation, and also provision of camouflaging effect during daytime.

5 cl, 7 dwg