KR930002552A - Split Type Composite Fiber - Google Patents

Split Type Composite Fiber Download PDF

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Publication number
KR930002552A
KR930002552A KR1019910011322A KR910011322A KR930002552A KR 930002552 A KR930002552 A KR 930002552A KR 1019910011322 A KR1019910011322 A KR 1019910011322A KR 910011322 A KR910011322 A KR 910011322A KR 930002552 A KR930002552 A KR 930002552A
Authority
KR
South Korea
Prior art keywords
composite fiber
component
split
cross
section
Prior art date
Application number
KR1019910011322A
Other languages
Korean (ko)
Other versions
KR930005096B1 (en
Inventor
조대현
박종태
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 KR1019910011322A priority Critical patent/KR930005096B1/en
Publication of KR930002552A publication Critical patent/KR930002552A/en
Application granted granted Critical
Publication of KR930005096B1 publication Critical patent/KR930005096B1/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
    • 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

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

Abstract

내용 없음.No content.

Description

분할형 복합섬유Split Type Composite Fiber

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

제1도는 본 발명에 의한 분할형 복합섬유를 제조하는데 사용되는 분배판의 확대형 단면도,1 is an enlarged cross-sectional view of a distribution plate used to manufacture a split composite fiber according to the present invention;

제2도는 제1도의 분배판으로 제조된 본 발명의 확대횡단면도,2 is an enlarged cross sectional view of the present invention made of the distribution plate of FIG.

제4도는 제3도의 분배판으로 제조된 종래의 분할형 복합섬유의 횡단면도,4 is a cross-sectional view of a conventional split composite fiber made of the distribution plate of FIG.

제5도는 본 발명에 의한 분할형 복합섬유를 제조하는데 사용되는 구금장치의 확대종단면도.Figure 5 is an enlarged longitudinal sectional view of the detention apparatus used to manufacture the split type composite fiber according to the present invention.

Claims (3)

섬유형성성 폴리모(A)와 섬유형성성 폴리머(B)가 복합섬유 횡단면의 형태 기준점을 중심으로 하여 방사상응로 분지(分枝)되어 있되 (A)성분과 (B)성분이 교호로 배열되어 있고, (B)성분에 의하여 (A)성분이 복수개로 분할되는 횡단면형태가 원형인 분할형 복합섬유에 있어서, (A)성분과 (B)성분으로 형성되는 복합섬유 횡단면의 형태기준점이 다음 범위를 만족하는 반지름 r의 원주상에 위치하는 것을 특징으로 하는 분할형 복합섬유.Fiber-forming polymo (A) and fiber-forming polymer (B) are radially branched around the morphological reference point of the cross section of the composite fiber, but the (A) and (B) components are alternately arranged. In the split composite fiber having a circular cross-sectional shape in which a plurality of (A) components are divided by a component (B), the shape reference point of the cross section of the composite fiber formed of the (A) component and the (B) component is as follows. Split type composite fiber, characterized in that located on the circumference of the radius r satisfying the range. 단, R；복합섬유 횡단면의 반지름 r；복합섬유 횡단면의 중심으로부터 복합섬유 형태기준점까지의 길이.Where R is the radius of the composite fiber cross section r is the length from the center of the composite fiber cross section to the composite fiber shape reference point. 제1항에서, B성분이 15-50wt%, A성분이 85~50wt%로 되어 있음을 특징으로 하는 분할형 복합섬유.The split type composite fiber according to claim 1, wherein the B component is 15-50wt% and the A component is 85-50wt%. 제1항에서, 분할형 복합섬유가 폴리아미드-폴리에스텔로 된 2성분계 분할형 복합섬유임을 특징으로 하는 분할형 복합섬유.2. The split composite fiber according to claim 1, wherein the split composite fiber is a bicomponent split composite fiber made of polyamide-polyester. ※참고사항:최초출원 내용에 의하여 공개되는 것임.※ Note: The information is disclosed by the first application.
KR1019910011322A 1991-07-04 1991-07-04 Divisible composite fiber KR930005096B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910011322A KR930005096B1 (en) 1991-07-04 1991-07-04 Divisible composite fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910011322A KR930005096B1 (en) 1991-07-04 1991-07-04 Divisible composite fiber

Publications (2)

Publication Number Publication Date
KR930002552A true KR930002552A (en) 1993-02-23
KR930005096B1 KR930005096B1 (en) 1993-06-15

Family

ID=19316754

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910011322A KR930005096B1 (en) 1991-07-04 1991-07-04 Divisible composite fiber

Country Status (1)

Country Link
KR (1) KR930005096B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100313363B1 (en) * 1999-08-13 2001-11-14 조민호 Divisible composite fiber composed of multi flat segment and its spining pack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100313363B1 (en) * 1999-08-13 2001-11-14 조민호 Divisible composite fiber composed of multi flat segment and its spining pack

Also Published As

Publication number Publication date
KR930005096B1 (en) 1993-06-15

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