USE OF CONTINUOS FILAMENT NON-WOVEN FABRICS FOR PREVENTING DOWN FROM ESCAPING IN CASE OF DOWN FILLED TEXTILE PRODUCTS

• Main Authors: SCHMITT GUENTER, GROTEN ROBERT
• Format: Patent
• Language: English; Korean
• Published: 17.05.2017
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; BEDS; BRAIDING; CHAIRS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; COFFEE MILLS; COTTON-WOOL; DOMESTIC ARTICLES OR APPLIANCES; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; FURNITURE; HOUSEHOLD OR TABLE EQUIPMENT; HUMAN NECESSITIES; KNITTING; LACE-MAKING; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; NATURAL OR ARTIFICIAL THREADS OR FIBRES; NON-WOVEN FABRICS; PERFORMING OPERATIONS; SADDLERY; SOFAS; SPICE MILLS; SPINNING; SUCTION CLEANERS IN GENERAL; TEXTILES; TRANSPORTING; TRIMMINGS; UPHOLSTERY; UPHOLSTERY NOT OTHERWISE PROVIDED FOR; WADDING

The present invention relates to a use of non-woven fabric comprising continuous filaments for preventing down from escaping from down filled textile products. The non-woven fabric is obtained in a spinning process, in which multi-component fibers are plated with a fleece. The multi-component fibers are then separated into continuous filaments, having a fineness of less than 0.15 dtex, and the fleece is bonded to the non-woven fabric by a machine, wherein the non-woven fabric is not thermally or chemically flat-bonded. 본 발명은 다운 충전된 섬유 제품에서 다운 빠짐 현상을 방지하기 위한 연속 필라멘트로 이루어진 부직포의 용도에 관한 것으로서, 이 경우 상기 부직포는 방적 공정에서 얻어지며, 이러한 방적 공정에서는 다성분 섬유가 플리스로 플레이팅되고, 그리고 나서 상기 다성분 섬유는 0.15 dtex 미만의 섬도를 갖는 연속 필라멘트로 분리되며, 그리고 상기 플리스는 기계에 의해 부직포로 본딩되며, 이때 상기 부직포는 열적으로 또는 화학적으로 평면 본딩되지 않는다.