Title:
TARPAULIN HAVING IMPROVED FLEXIBILITY, ADHESION, AND SURFACE STRENGTH AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/156447
Kind Code:
A1
Abstract:
The disclosed tarpaulin comprises: a fabric layer; and a resin layer bonded to at least one surface of the fabric layer. The fabric layer comprises: high-density polyethylene (HDPE) multifilament yarns; polypropylene (PP) multifilament yarns arranged to cross the HDPE multifilament yarns; and polyethylene terephthalate (PET) ground yarns binding the HDPE multifilament yarns and the PP multifilament yarns. The resin layer comprises PP and low-density polyethylene (LDPE).
Inventors:
CHUNG EUN HA (KR)
KIM KYOUNG JOONG (KR)
KIM KYOUNG JOONG (KR)
Application Number:
PCT/KR2019/001431
Publication Date:
August 15, 2019
Filing Date:
February 01, 2019
Export Citation:
Assignee:
POLYTECH INC (KR)
International Classes:
D06M15/21
Foreign References:
| US20150183194A1 | 2015-07-02 | |||
| KR101797525B1 | 2017-11-15 | |||
| KR100820597B1 | 2008-04-08 | |||
| KR200352720Y1 | 2004-06-09 | |||
| KR100788821B1 | 2007-12-27 |
Other References:
See also references of EP 3751047A4
Attorney, Agent or Firm:
PARK, Young-woo (KR)
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