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Patent Searching and Data


Title:
WEFT-LESS FABRIC, MANUFACTURING METHOD FOR SAME, AND APPLICATIONS THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/228607
Kind Code:
A1
Abstract:
A weft-less fabric, a manufacturing method for same, and applications thereof. The method comprises the steps of unwinding, bundling, dividing, spreading, and gluing high strength fibers. The glued high strength fibers are compounded on at least one side thereof with a polyethylene film; two or more layers of single orientation sheets having the film thereon are orthogonally compounded together to produce the weft-less fabric. When compounded, at least one polyethylene film is provided between adjacent two single orientation sheets. The manufacturing method allows the production of the weft-less fabric of great performance. The weft-less fabric prevents the problem of stratification and increased depression when made into a bulletproof product.

Inventors:
CHEN ZHENKUN (CN)
HUANG XINGLIANG (CN)
HE PENG (CN)
GUO CHANGMING (CN)
LI NING (CN)
Application Number:
PCT/CN2018/097990
Publication Date:
December 20, 2018
Filing Date:
August 01, 2018
Export Citation:
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Assignee:
BEIJING TONGYIZHONG SPECIALTY FIBRE TECH & DEVELOPMENT CO LTD (CN)
International Classes:
B32B27/02; B32B27/08; B32B27/12; B32B27/16; B32B27/32; B32B37/02; B32B37/10; F41H5/04
Foreign References:
CN107234854A2017-10-10
CN101633255A2010-01-27
CN103522721A2014-01-22
CN103750597A2014-04-30
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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