KR920021759A - Manufacturing method of ultrafine fiber - Google Patents

Manufacturing method of ultrafine fiber Download PDF

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Publication number
KR920021759A
KR920021759A KR1019910007360A KR910007360A KR920021759A KR 920021759 A KR920021759 A KR 920021759A KR 1019910007360 A KR1019910007360 A KR 1019910007360A KR 910007360 A KR910007360 A KR 910007360A KR 920021759 A KR920021759 A KR 920021759A
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KR
South Korea
Prior art keywords
manufacturing
ultrafine fiber
spinning
phase component
viscosity
Prior art date
Application number
KR1019910007360A
Other languages
Korean (ko)
Other versions
KR930005108B1 (en
Inventor
김원준
박세웅
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.)
Filing date
Publication date
Application filed by 하기주, 주식회사 코오롱 filed Critical 하기주
Priority to KR1019910007360A priority Critical patent/KR930005108B1/en
Publication of KR920021759A publication Critical patent/KR920021759A/en
Application granted granted Critical
Publication of KR930005108B1 publication Critical patent/KR930005108B1/en

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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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)

Abstract

내용 없음.No content.

Description

초극세 섬유의 제조 방법Manufacturing method of ultrafine fiber

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

점도차가 큰 두성분 폴리머를 혼합구금장치에서 혼합한 다음 용융 방사하고 연신하여 초극세섬유를 제조함에 있어서, 분산상성분으로 상대점도가 2.0~3.0인 섬유형성성 폴리아미드를 사용하고, 연속상성분으로 멜트인덱스(MI)가 10~40인 폴리에틸렌올 30~50중량% 사용함을 특징으로 하는 초극세섬유의 제조방법.In preparing ultrafine fibers by mixing, spinning, spinning and stretching two-component polymers having a large difference in viscosity, a fiber-forming polyamide having a relative viscosity of 2.0 to 3.0 is used as a dispersed phase component, and a melt is used as a continuous phase component. Method for producing ultra-fine fibers, characterized in that 30 to 50% by weight of polyethyleneol having an index (MI) of 10 to 40. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910007360A 1991-05-07 1991-05-07 Manufacturing process of ultra super fine synthetic fiber KR930005108B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910007360A KR930005108B1 (en) 1991-05-07 1991-05-07 Manufacturing process of ultra super fine synthetic fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910007360A KR930005108B1 (en) 1991-05-07 1991-05-07 Manufacturing process of ultra super fine synthetic fiber

Publications (2)

Publication Number Publication Date
KR920021759A true KR920021759A (en) 1992-12-18
KR930005108B1 KR930005108B1 (en) 1993-06-15

Family

ID=19314190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007360A KR930005108B1 (en) 1991-05-07 1991-05-07 Manufacturing process of ultra super fine synthetic fiber

Country Status (1)

Country Link
KR (1) KR930005108B1 (en)

Also Published As

Publication number Publication date
KR930005108B1 (en) 1993-06-15

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