SPUNBOND NONWOVEN FABRIC, FILTER MEDIA FOR DUST-COLLECTOR PLEATED FILTER, DUST COLLECTOR PLEATED FILTER, AND LARGE AIR-BLAST PULSE-JET-TYPE DUST COLLECTOR

• Main Authors: YOSHIDA, Jun, KITAMURA, Koji, MIZOGAMI, Shinobu
• Format: Patent
• Language: English; French; German
• Published: 14.06.2023
• Subjects: BRAIDING; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; KNITTING; LACE-MAKING; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; NON-WOVEN FABRICS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TEXTILES; TRANSPORTING; TRIMMINGS; WADDING

A spunbond non-woven fabric according to the present invention is a spunbond non-woven fabric that includes a thermoplastic continuous filament including a high melting point component and a low melting point component. A CV value of air permeability of the spunbond non-woven fabric is 15% or less,...