Search International and National Patent Collections

1. (WO2018196229) FABRICATION METHOD FOR ELASTIC NON-WOVEN FABRIC SUBSTRATE

Pub. No.:    WO/2018/196229    International Application No.:    PCT/CN2017/096738
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Aug 11 01:59:59 CEST 2017
IPC: B32B 7/12
B32B 37/12
Applicants: FREUDENBERG & VILENE NONWOVENS (TAIWAN) CO., LTD.
台湾科德宝宝翎不织布股份有限公司
Inventors: HU, Wan-Ting
胡宛婷
CHIEN, Jian-Hao
钱建豪
YANG, Ming-Da
杨明达
Title: FABRICATION METHOD FOR ELASTIC NON-WOVEN FABRIC SUBSTRATE
Abstract:
A fabrication method for an elastic non-woven fabric substrate, comprising the following steps: melt blowing a thermal-plastic elastic material so as to form an elastic non-woven fabric, then attaching the elastic non-woven fabric to a supporting material so as to constitute an elastic non-woven fabric substrate, and performing interface processing between the elastic non-woven fabric and the supporting material; the interface processing comprises a static electret, a pressure-sensitive adhesive, an ultrasound bonding, physical fiber entangled winding or wire stitching, then performing adhesive dispensing processing on the elastic non-woven fabric substrate.