SPUNBONDED NONWOVEN FABRIC FOR FILTER AND METHOD FOR PRODUCING SAME

• Main Authors: NAKANO, Yohei, MIZOGAMI, Shinobu, SHIMADA, Daiki
• Format: Patent
• Language: English; French; Japanese
• Published: 06.12.2018
• 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

Provided is a spunbonded nonwoven fabric for a filter, the spunbonded nonwoven fabric comprising a composite polyester fiber in which a low melting point polyester having a melting point 10-40°C lower than the melting point of a high melting point polyester is disposed around the high melting point...