KR920012543A - Method of manufacturing island-in-the-sea composite fiber - Google Patents

Method of manufacturing island-in-the-sea composite fiber Download PDF

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Publication number
KR920012543A
KR920012543A KR1019900022172A KR900022172A KR920012543A KR 920012543 A KR920012543 A KR 920012543A KR 1019900022172 A KR1019900022172 A KR 1019900022172A KR 900022172 A KR900022172 A KR 900022172A KR 920012543 A KR920012543 A KR 920012543A
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KR
South Korea
Prior art keywords
composite fiber
sea composite
island
static mixer
fiber
Prior art date
Application number
KR1019900022172A
Other languages
Korean (ko)
Other versions
KR970010701B1 (en
Inventor
김기수
정한인
박찬민
김용섭
Original Assignee
공정곤
동양나이론 주식회사
배도
동양폴리에스터 주식회사
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Publication date
Application filed by 공정곤, 동양나이론 주식회사, 배도, 동양폴리에스터 주식회사 filed Critical 공정곤
Priority to KR1019900022172A priority Critical patent/KR970010701B1/en
Publication of KR920012543A publication Critical patent/KR920012543A/en
Application granted granted Critical
Publication of KR970010701B1 publication Critical patent/KR970010701B1/en

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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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)

Abstract

내용 없음No content

Description

해도형 복합섬유의 제조방법Method of manufacturing island-in-the-sea composite fiber

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

제1도는 본 발명의 방사구금의 단면도, 제2도는 제1도의 A-A′단면에서의 복합성분의 단면도, 제3도는 제1도의 B-B′단면에서의 복합성분의 단면도, 제4도는 본 발명에 사용되는 스태틱믹서의 일례.1 is a cross-sectional view of the spinneret of the present invention, FIG. 2 is a cross-sectional view of the composite component at cross section AA ′ of FIG. 1, FIG. 3 is a cross-sectional view of the composite component at cross section BB ′ of FIG. 1, and FIG. 4 is used for the present invention. An example of a static mixer.

Claims (3)

제1성분으로 이용성 폴리머를 사용하고 제2성분으로 섬유형성성 폴리머를 사용하여 복합방사한 후 이용성 폴리머를 제거하여 극세섬유를 제조하는 해도형 복합섬유의 제조방법에 있어서, 이용성 폴리머와 섬유형성성 폴리머가 분지공을 통과한 다음 분지공의 하부에 설치된 스태틱믹서를 통과하여 분할된 후, 방사되는 것을 특징으로 하는 해도형 복합섬유의 제조방법.A method for producing an island-in-the-sea composite fiber using a water-soluble polymer as a first component and a fiber-forming polymer as a second component, and then removing the water-soluble polymer to produce ultrafine fibers, wherein the water-soluble polymer and the fiber formability are Method for producing an island-in-the-sea composite fiber characterized in that the polymer is passed through the branching hole and then divided through a static mixer installed in the lower portion of the branching hole, and then spun. 제1항에 있어서, 스태틱믹서를 통과한 수의 섬유형성성 폴리머의 수가 분지공을 통과할 때보다 2n배로 증가되는 것을 특징으로 하는 해도형 복합섬유의 제조방법. (단, n은 스태틱 믹서의 엘레멘트의 수)The method for producing island-in-the-sea composite fiber according to claim 1, wherein the number of the fiber-forming polymers passing through the static mixer is increased by 2n times when passing through the branch holes. (Where n is the number of elements of the static mixer) 제1항에 있어서 상기 스태틱믹서는 엘레멘트의 수가 2~10개이고 지름이 0.5~15㎜임을 특징으로 하는 해도형 초극세 복합섬유의 제조방법.The method of claim 1, wherein the static mixer has a number of elements of 2 to 10 and a diameter of 0.5 to 15 mm. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900022172A 1990-12-28 1990-12-28 A process for manufacturing a sea-island type composite fiber KR970010701B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900022172A KR970010701B1 (en) 1990-12-28 1990-12-28 A process for manufacturing a sea-island type composite fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900022172A KR970010701B1 (en) 1990-12-28 1990-12-28 A process for manufacturing a sea-island type composite fiber

Publications (2)

Publication Number Publication Date
KR920012543A true KR920012543A (en) 1992-07-27
KR970010701B1 KR970010701B1 (en) 1997-06-30

Family

ID=19308762

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900022172A KR970010701B1 (en) 1990-12-28 1990-12-28 A process for manufacturing a sea-island type composite fiber

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KR (1) KR970010701B1 (en)

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Publication number Publication date
KR970010701B1 (en) 1997-06-30

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