Search International and National Patent Collections

1. (WO2018182177) NON-WOVEN FABRIC WITH ENHANCED HARDNESS AND SOUND ABSORPTION, MANUFACTURING METHOD THEREFOR, AUTOMOTIVE UNDERCOVER COMPRISING NON-WOVEN FABRIC WITH ENHANCED HARDNESS AND SOUND ABSORPTION

Pub. No.:    WO/2018/182177    International Application No.:    PCT/KR2018/002124
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Thu Feb 22 00:59:59 CET 2018
IPC: D04H 1/435
D04H 1/4374
D04H 13/00
B62D 25/20
Applicants: KOLON INDUSTRIES, INC.
코오롱인더스트리 주식회사
Inventors: CHO, Hee-jung
조희정
LEE, Min-ho
이민호
PARK, Young-shin
박영신
JUNG, Gyu-in
정규인
CHOI, Woo-seok
최우석
Title: NON-WOVEN FABRIC WITH ENHANCED HARDNESS AND SOUND ABSORPTION, MANUFACTURING METHOD THEREFOR, AUTOMOTIVE UNDERCOVER COMPRISING NON-WOVEN FABRIC WITH ENHANCED HARDNESS AND SOUND ABSORPTION
Abstract:
The present invention relates to a non-woven fabric with enhanced hardness and sound absorption and, more specifically, to a non-woven fabric, which is configured by comprising two or more polyester-based materials and a modified cross-section fiber, leading to enhanced hardness and sound absorption and improved moldability, and thus can be applied to an automotive undercover.