KR970027391A - 용융방사형 스판덱스 섬유 - Google Patents

용융방사형 스판덱스 섬유 Download PDF

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Publication number
KR970027391A
KR970027391A KR1019950040078A KR19950040078A KR970027391A KR 970027391 A KR970027391 A KR 970027391A KR 1019950040078 A KR1019950040078 A KR 1019950040078A KR 19950040078 A KR19950040078 A KR 19950040078A KR 970027391 A KR970027391 A KR 970027391A
Authority
KR
South Korea
Prior art keywords
melt
spandex fiber
spun
spun spandex
spinneret
Prior art date
Application number
KR1019950040078A
Other languages
English (en)
Other versions
KR0151651B1 (ko
Inventor
최영근
한민식
신종욱
Original Assignee
김준웅
주식회사 선경인더스트리
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김준웅, 주식회사 선경인더스트리 filed Critical 김준웅
Priority to KR1019950040078A priority Critical patent/KR0151651B1/ko
Publication of KR970027391A publication Critical patent/KR970027391A/ko
Application granted granted Critical
Publication of KR0151651B1 publication Critical patent/KR0151651B1/ko

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

본 발명은 열가소성 폴리우레탄 수지를 방사홀 간격이 조정된 방사구금을 통하여 방사하여 구금 직하부에서 3개 이상의 필라멘트를 접착시킨 스판덱스 섬유에 관한 것이다.

Description

용융방사형 스판덱스 섬유
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 열가소성 폴리우레탄 수지를 방사홀 간격이 조정된 방사구금을 통하여 방사되어 구금직하부에서 3개 이상의 필라멘트가 서로 접착되어 멀티 필라멘트 형태를 갖는 것을 특징으로 하는 용융방사형 스판덱스 섬유.
  2. 제1항에 있어서, 필라멘트들이 접합후 요철을 갖도록 교호로 배열된 것을 특징으로 하는 용융방사형 스판덱스 섬유.
  3. 제1항에 있어서, 필라멘트 1가닥이 하기의 관계식을 만족하는 것을 특징으로 하는 용융방사형 스판덱스 섬유.
    섬도/20≤필라멘트수≤섬도/5
  4. 제1항에 있어서, 방사구금의 각 홀의 간격이 다음 식을 만족하는 것을 특징으로 하는 용융방사형 스판덱스 섬유
    1.1×≤L≤1.3×
    (L : 홀 중심간 거리,: 홀직경)
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950040078A 1995-11-07 1995-11-07 용융방사형 스판덱스 섬유 KR0151651B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950040078A KR0151651B1 (ko) 1995-11-07 1995-11-07 용융방사형 스판덱스 섬유

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950040078A KR0151651B1 (ko) 1995-11-07 1995-11-07 용융방사형 스판덱스 섬유

Publications (2)

Publication Number Publication Date
KR970027391A true KR970027391A (ko) 1997-06-24
KR0151651B1 KR0151651B1 (ko) 1998-10-15

Family

ID=19433235

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950040078A KR0151651B1 (ko) 1995-11-07 1995-11-07 용융방사형 스판덱스 섬유

Country Status (1)

Country Link
KR (1) KR0151651B1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000041568A (ko) * 1998-12-23 2000-07-15 조민호 용융방사 스판덱스사의 제조방법
KR100607295B1 (ko) * 1999-09-22 2006-07-31 주식회사 휴비스 탄성사 제조용 방사 구금 및 이를 이용하여 제조된 탄성사
KR101336884B1 (ko) * 2012-09-28 2013-12-04 주식회사 지테크섬유 태섬도 이형단면 원사 및 그의 제조방법
CN109563643B (zh) * 2016-05-20 2022-06-17 莱卡英国有限公司 非圆形溶液纺氨纶长丝和其生产方法和装置

Also Published As

Publication number Publication date
KR0151651B1 (ko) 1998-10-15

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