DOUBLE-LAYER FABRIC Russian patent published in 2013 - IPC D03D11/00 

FIELD: textiles, paper.

SUBSTANCE: thermoresistant double-layer fabric is produced from yarns with different heat shrinkage, and the shrinkage of the upper layer is 10-30% and the shrinkage of the yarns of the lower layer is 2-4%. Connection of the upper and lower layer is carried out with yarns of layers along the contour having pattern in the form of strips, rectangles, rhombuses. The size of the geometric pattern on which is the connection of layers is carried out in one or two directions is 5-20 mm.

EFFECT: improvement of quality of the fabric.

1 dwg