NONWOVEN STRUCTURE WITH LOW DENSITY AND METHOD OF ITS REALISATION Russian patent published in 2010 - IPC D04H13/00 

Abstract RU 2401893 C2

FIELD: textile, paper.

SUBSTANCE: method includes stabilisation of thin layer of nonwoven fibres to produce stabilised net; supporting of stabilised net on elastomer supporting element, containing holes and Shore hardness from 20 to 90; displacement of supporting element and stabilised net on it in direction of processing; and contact of supported stabilised net with a flow of liquid.

EFFECT: development of structure with low density and high drapability.

10 cl, 9 dwg, 1 tbl, 2 ex

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RU 2 401 893 C2

Authors

Ngujen Khien

Dates

2010-10-20Published

2006-07-24Filed