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1. KR1014792060000* - 나노섬유 패턴 기반의 기능성 나노섬유매트 및 그의 제조방법

Office Republic of Korea
Application Number 1020140081476
Application Date 30.06.2014
Publication Number 1014792060000*
Publication Date 29.12.2014
Grant Number 1014792060000
Grant Date 29.12.2014
Publication Kind B1
IPC
D01D 5/00
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
5Formation of filaments, threads, or the like
D01F 8/00
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
8Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof
D03D 11/00
DTEXTILES; PAPER
03WEAVING
DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
11Double or multi-ply fabrics not otherwise provided for
D06M 17/00
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
17Producing multi-layer textile fabrics
CPC
D01D 5/28
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
5Formation of filaments, threads, or the like
28while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
D04H 1/728
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
1Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
70characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
72the fibres being randomly arranged
728by electro-spinning
D06M 17/00
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
17Producing multi-layer textile fabrics
D01D 5/0007
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
5Formation of filaments, threads, or the like
0007Electro-spinning
B82Y 40/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
40Manufacture or treatment of nanostructures
Inventors 정영훈
진송완
곽종영
윤식
김창근
Agents 김성현
Title
(KO) 나노섬유 패턴 기반의 기능성 나노섬유매트 및 그의 제조방법
Abstract
(KO)
전기방사공정을 이용하여 일 방향으로 스캐닝되어 형성된 제1 나노섬유; 및 상기 제1 나노섬유와 교차하고, 제1 나노섬유와 일정한 각도를 이루면서 형성된 제2 나노섬유;를 포함하고, 상기 제1 나노섬유 및 제2 나노섬유는 교대로 적층되되, 각각의 층은 균일한 두께를 형성하고, 상기 제1 나노섬유 및 제2 나노섬유는 서로 상이한 고분자 재료로 이루어지고, 상기 제1 나노섬유 또는 제2 나노섬유는 기능성층인 것을 특징으로 하는 기능성 나노섬유매트를 개시한다. 본 발명의 나노섬유매트는 특정위치에 나노섬유를 스캐닝하여 패턴을 생성함으로써 기존 나노섬유매트들이 가지지 못한 기계적 물성의 제어가 가능하며, 재질 또한 특정위치에 위치할 수 있도록 함으로써 그 활용성이 기존 방법에 비해 높다.