Title:
ARTIFICIAL LEATHER HAVING EXCELLENT RUBBING FASTNESS AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2015/046917
Kind Code:
A1
Abstract:
The present invention relates to a suede-type artificial leather having excellent rubbing fastness and a method for manufacturing the same, wherein a liquid silicone rubber elastomer is impregnated into a non-woven fabric formed from fine fiber such that artificial leather includes 10-30wt% of the elastomer. According to the present invention, liquid silicone rubber is applied to a polymer elastomer so as to have the same appearance and tactile sensation as an artificial leather of a polyurethane elastomer, and the use of an organic solvent is reduced so as to obtain an artificial leather which is environmentally friendly and has improved rubbing fastness such that the artificial leather is capable of being easily used in a product that requires excellent surface quality.
Inventors:
GO GYOUNG-CHERL (KR)
LEE EUNG-MIN (KR)
JUNG DAE-YOUNG (KR)
LEE EUNG-MIN (KR)
JUNG DAE-YOUNG (KR)
Application Number:
PCT/KR2014/008965
Publication Date:
April 02, 2015
Filing Date:
September 25, 2014
Export Citation:
Assignee:
KOLON INC (KR)
International Classes:
D06N3/00
Foreign References:
| KR100733384B1 | 2007-06-29 | |||
| KR20120001967A | 2012-01-05 | |||
| KR20060125162A | 2006-12-06 | |||
| KR20030095872A | 2003-12-24 | |||
| JP2002180380A | 2002-06-26 |
Attorney, Agent or Firm:
PARK, Hwa-gyu et al. (KR)
박화규 (KR)
박화규 (KR)
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