MULTILAYER TUBULAR WOVEN STRUCTURE Russian patent published in 2018 - IPC D03D3/02 

FIELD: textile and paper.

SUBSTANCE: multilayer tubular woven structure is provided that allows the fluid or powder to be transported without problems and is suitable as a hose for protecting linear bodies such as wires, cables, hoses and conduits. In particular, there is provided a multilayer tubular woven structure comprising two or more layers comprising the innermost layer and a layer A which is a layer different from the innermost layer and containing a monofilament yarn serving as a weft yarn, wherein the weft yarn extends spirally and circularly around the tubular woven structure so as to form a weft comprising yarns lying adjacent to each other, the adjacent weft threads from the monofilament yarn have intervals greater than the diameter of the monofilament yarn.

EFFECT: multilayer tubular woven structure is proposed.

8 cl, 1 tbl