Title:
MULTIFUNCTIONAL FILAMENT FABRIC
Document Type and Number:
WIPO Patent Application WO/2020/019677
Kind Code:
A1
Abstract:
A multifunctional filament fabric, comprising an interwoven fabric, warp-knitted fabric made by means of a multi-axial stitching method, non-woven fabric and a pre-preg thereof. Either one or both of a spiral filament strip (1) and an elastic rubber strip (7) is proportionally placed in any unidirectional filament layer (5), and the spiral filament strip is covered and wound along the axial direction of a core material by a single filament strip to form a winding layer, wherein a short cut filament (3) is placed in between wound rings of the wound layer to form a single-layered or multi-layered multi-axial filament fabric and the pre-preg thereof, which have high impact-proof elongation and a high retraction performance, and is not easily delaminated between layers.
Inventors:
LUO ENHAO (CN)
Application Number:
PCT/CN2019/000041
Publication Date:
January 30, 2020
Filing Date:
March 05, 2019
Export Citation:
Assignee:
HANGZHOU YOUKAI BOAT CO LTD (CN)
International Classes:
D02G3/32; D02G3/12; D03D15/283; D03D15/50; D03D15/56; D04B21/00; D04H3/12; D04H5/04
Foreign References:
| CN108625015A | 2018-10-09 | |||
| CN107630295A | 2018-01-26 | |||
| JPH05195366A | 1993-08-03 | |||
| CN107718757A | 2018-02-23 | |||
| CN204982230U | 2016-01-20 | |||
| CN1875135A | 2006-12-06 | |||
| CN207452399U | 2018-06-05 | |||
| US1990840A | 1935-02-12 | |||
| CN106988022A | 2017-07-28 |
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