High-strength non-woven fabric, method of producing same and battery separator constituted thereby

• Main Authors: MATSUSHIMA, YOSHIHISA, SUZUKI, MAKOTO, KANNO, TOMOAKI
• Format: Patent
• Language: English; French; German
• Published: 14.08.1991
• 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; TEXTILES; TRIMMINGS; WADDING

A high-strength non-woven fabric comprises 100 parts by weight of a non-woven fabric having an apparent fiber diameter of 0.1-15 mu m; and 0.3-10 parts by weight of an N-methylol or N-alkoxymethyl nylon resin applied to the non-woven fabric, the N-methylol or N-alkoxymethyl nylon resin being cross-l...