Title:
MAN-MADE LEATHER HAVING EXCELLENT AIR PERMEABILITY AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/036298
Kind Code:
A1
Abstract:
The present invention relates to a man-made leather having excellent air permeability and manufacturing method thereof, and more particularly, to a man-made leather having excellent air permeability capable of maintaining a permeability by urethane-coating only on a cotton portion of base fabric (20) formed with holes and capable of pattern transfer on release paper, and manufacturing method thereof. According to the man-made leather having excellent air permeability and manufacturing method thereof, the air permeability can be maintained on the man-made leather by urethane-coating only on a cotton portion of base fabric (20) formed with holes while maintaining the luxury of fabric texture per se and toughness.
Inventors:
CHO BAE SUNG (KR)
LEE TAE HYOUNG (KR)
JEONG MIN JAE (KR)
LEE TAE HYOUNG (KR)
JEONG MIN JAE (KR)
Application Number:
PCT/KR2019/006888
Publication Date:
February 20, 2020
Filing Date:
June 07, 2019
Export Citation:
Assignee:
JEONGSAN INT CO LTD (KR)
International Classes:
D06N3/14; D06N3/00
Foreign References:
| KR20090093115A | 2009-09-02 | |||
| JP2002249987A | 2002-09-06 | |||
| KR20130128855A | 2013-11-27 | |||
| KR100908577B1 | 2009-07-22 | |||
| CN105862444A | 2016-08-17 |
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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