METHOD FOR PRODUCING IMPREGNATED NON-WOVEN FABRIC EXPEDIENTLY FOR PURPOSE OF SHOE-INDUSTRIAL MIDDLE SOLE

• Main Authors: RIMOCZI,BERTALAN,HU, MURLASITS,GYULA,HU, AUBER,JANOS,HU, SCHNEIDER,ANDOR,HU, KOTA,GYOERGY,HU
• Format: Patent
• Language: English
• Published: 28.06.1989
• Edition: 4
• Subjects: BRAIDING; COTTON-WOOL; EMBROIDERING; 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; SEWING; TEXTILES; TRIMMINGS; TUFTING; WADDING

An impregnating agent is prepd. for nonwoven staple fibre fabrics, mainly needle-felts. Impregnation solidifies the felt and a flexible, stiff, resilient, and if required water-proof material is produced, to be used as intermediate soiling in shoes. Such an interpole consists of, (all wt.%): a mixt....