METHOD OF PRODUCING HYDRO-MATTED NON-WOVEN MATERIAL Russian patent published in 2016 - IPC D04H5/03 

Abstract RU 2596105 C2

FIELD: textile.

SUBSTANCE: method of producing non-woven material by water-jet binding of mixture of fibres containing spanlaid filaments, natural fibres and synthetic staple fibre, wherein fibrous web (13) containing natural fibres and at least 10 % of synthetic staple fibres by weight, is subjected to hydraulic web formation by formation on inclined screen; fibrous web prepared by hydraulic web formation undergoes hydro-entanglement at first station (14) of water-jet binding; and on top of said hydro-entangled fibrous web (13), obtained by hydraulic web formation, laying spunlaid filaments (18) to form a combined web (19).

EFFECT: combined web(19) is subjected to hydro-entanglement on second station (24) of water-jet binding.

10 cl, 1 dwg

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RU 2 596 105 C2

Authors

Strandkvist Mikael

Dates

2016-08-27Published

2012-05-03Filed