NET-LIKE STRUCTURE - TOYO BOSEKI

Title:

NET-LIKE STRUCTURE

Document Type and Number:

WIPO Patent Application WO/2016/175293

Kind Code:

A1

Abstract:

This net-like structure has a three-dimensional random loop connection structure comprising continuous filaments of a polyester-based thermoplastic elastomer or a polyolefin-based thermoplastic elastomer which have a fibre diameter of at least 0.1 mm but not more than 3.0 mm. The net-like structure has, in the thickness direction, a main area of solid-cross-section fibres which mainly consists of solid-cross-section fibres, a main area of hollow-cross-section fibres which mainly consists of hollow-cross-section fibres, and a mixed area which is positioned between the two areas, and which is obtained by mixing the solid-cross-section fibres and the hollow-cross-section fibres. The residual strain of the net-like structure at the side of the main area of solid-cross-section fibres and the residual strain of the net-like structure at the side of the main area of hollow-cross-section fibres are both not more than 20%. The difference between the residual strain at the side of the main area of solid-cross-section fibres and the residual strain at the side of the main area of hollow-cross-section fibres is not more than 10 points.

Inventors:

KOBUCHI SHINICHI (JP)
TANINAKA TERUYUKI (JP)
WAKUI HIROYUKI (JP)
KURAMOTO TAKAHIRO (JP)
FUKUNISHI NORIKI (JP)
INOUE TAKUO (JP)
YASUI AKIFUMI (JP)

Application Number:

PCT/JP2016/063389

Publication Date:

November 03, 2016

Filing Date:

April 28, 2016

Export Citation:

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Assignee:

TOYO BOSEKI (JP)

International Classes:

D04H3/011; A47C27/12; A47G27/02; B68G3/00; D04H3/018; D04H3/16

Foreign References:

JPH07189105A	1995-07-25
JPS5936757A	1984-02-29

Other References: