KR950018755A - 해도형 복합섬유의 제조방법 - Google Patents

해도형 복합섬유의 제조방법 Download PDF

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Publication number
KR950018755A
KR950018755A KR1019930029886A KR930029886A KR950018755A KR 950018755 A KR950018755 A KR 950018755A KR 1019930029886 A KR1019930029886 A KR 1019930029886A KR 930029886 A KR930029886 A KR 930029886A KR 950018755 A KR950018755 A KR 950018755A
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KR
South Korea
Prior art keywords
sea
island
composite fiber
component
sea composite
Prior art date
Application number
KR1019930029886A
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English (en)
Other versions
KR0138734B1 (ko
Inventor
김원준
안윤희
Original Assignee
하기주
주식회사 코오롱
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.)
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Publication date
Application filed by 하기주, 주식회사 코오롱 filed Critical 하기주
Priority to KR1019930029886A priority Critical patent/KR0138734B1/ko
Publication of KR950018755A publication Critical patent/KR950018755A/ko
Application granted granted Critical
Publication of KR0138734B1 publication Critical patent/KR0138734B1/ko

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Classifications

    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
    • 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
    • D02G3/36—Cored or coated yarns or threads

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)

Abstract

본 발명은 해도형 복합섬유의 제조방법에 관한 것임.
종래의 방법은 용융점도차이가 있는 두 성분을 사용하고 해성분인 폴리에틸렌은 유기용제로 용해시켰으므로 위험성과 함께 특수용출설비가 필요하였었다.
본 발명은 알칼리에 용출되는 공중합폴리에스테르를 해성분으로, 폴리아미드를 도성분으로 사용하되 해, 도성분의 고유 및 상대점도 값과 방사드래프트값을 일정한 범위에 있도록 하여서 도성분의 수를 많이 형성시킬수 있고 서로 다른 형태의 극세사를 얻을 수 있도록한 방법임.
본 발명으로 제조된 해도형 복합섬유는 인조스웨드, 와이핑클로드에 활용된다.

Description

해도형 복합섬유의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 해도형 복합섬유르 제조하에 있어서 해성분으로는 공중합풀리에스테르를 사용하고, 도성분은 폴리아미드를 사용하여 혼합, 균배를 수회 반복하여 다음조건을 만족하도록 혹합방사한 섬유를 700 ∼ 4000 m/분의 속도로 권취한후 연산하는 것을 특징으로 하는 해도형 복합섬유의 제조방법
    다음
    단, X : 해성분의 고유점도 (Ⅳ)
    Y : 도성분의 상대점도 (RV)
    D : 방사드래프트
  2. 제 1 항에 있어서, 해성분으로는 폴리에틸렌테레프탈레이트에 폴리에틸렌글리콜, 폴리프로필렌글리콜, 1,4-사이클로헥산디카르복실산, 1,4-사이클로헥산디메탄올, 1,4-사이클로헥산디카르복실레이트, 2,2-디메틸-1,3-프로판디올, 2,2-디메틸-1,4-부탄디올, 2,2,4-트리메틸-1,3-프로판디올, 아디프산 중에서 선택된 하나 또는 둘이상을 25 중량 % 이하 공중합시킨 공중합 폴리에스테르를 사용함을 특징으로 하는 해도형 복합섬유의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930029886A 1993-12-27 1993-12-27 해도형 복합섬유의 제조방법 KR0138734B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930029886A KR0138734B1 (ko) 1993-12-27 1993-12-27 해도형 복합섬유의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930029886A KR0138734B1 (ko) 1993-12-27 1993-12-27 해도형 복합섬유의 제조방법

Publications (2)

Publication Number Publication Date
KR950018755A true KR950018755A (ko) 1995-07-22
KR0138734B1 KR0138734B1 (ko) 1998-05-15

Family

ID=19372885

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930029886A KR0138734B1 (ko) 1993-12-27 1993-12-27 해도형 복합섬유의 제조방법

Country Status (1)

Country Link
KR (1) KR0138734B1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100430629B1 (ko) * 2001-12-15 2004-05-10 주식회사 코오롱 다열다도상 해도형 복합섬유
KR101496377B1 (ko) * 2013-12-17 2015-02-27 도레이케미칼 주식회사 실크견용 용출형 복합섬유 및 그 제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100430629B1 (ko) * 2001-12-15 2004-05-10 주식회사 코오롱 다열다도상 해도형 복합섬유
KR101496377B1 (ko) * 2013-12-17 2015-02-27 도레이케미칼 주식회사 실크견용 용출형 복합섬유 및 그 제조방법

Also Published As

Publication number Publication date
KR0138734B1 (ko) 1998-05-15

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