KR910012374A - Manufacturing method of polyester deep color biaxial blend fiber - Google Patents

Manufacturing method of polyester deep color biaxial blend fiber Download PDF

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Publication number
KR910012374A
KR910012374A KR1019890019238A KR890019238A KR910012374A KR 910012374 A KR910012374 A KR 910012374A KR 1019890019238 A KR1019890019238 A KR 1019890019238A KR 890019238 A KR890019238 A KR 890019238A KR 910012374 A KR910012374 A KR 910012374A
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KR
South Korea
Prior art keywords
small
deep color
blend fiber
manufacturing
spinneret
Prior art date
Application number
KR1019890019238A
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Korean (ko)
Other versions
KR920006375B1 (en
Inventor
한민식
오병주
권혁상
Original Assignee
이승동
주식회사 선경인더스트리
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Application filed by 이승동, 주식회사 선경인더스트리 filed Critical 이승동
Priority to KR1019890019238A priority Critical patent/KR920006375B1/en
Publication of KR910012374A publication Critical patent/KR910012374A/en
Application granted granted Critical
Publication of KR920006375B1 publication Critical patent/KR920006375B1/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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

내용 없음No content

Description

폴리에스터계 심색성 이수축 혼섬사의 제조방법Manufacturing method of polyester deep color biaxial blend fiber

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

중합과정에서 후공정의 알칼리 감량공정에 의해 용출 될 수 있는 Filler를 첨가한 칩을 사용하고 홀의 직경을 달리한 방사구금을 통해 용융방사할 때 mono denier 가 큰 쪽의 방사구금 토출면에서 집속가이드까지의 거리를 L(대), 배향도 즉 복굴절율을 △n(대), 또한 mono denier가 작은 쪽의 방사구금 토출 면에서 집속가이드까지의 거리를 L(소), 방향도 즉 복굴절율을 △n(소)라 할때, i)K1×L(소)L(대)＜K2×L(소), 여기서 K1=1.5, K2=15, ⅱ) △n(대)/ △n(소)1.5In the polymerization process, using chip with filler which can be eluted by alkali reduction process in the later process and melt spinning through spinneret with different hole diameter, from the spinneret discharge side of the larger denier to the focusing guide The distance of L (large), the orientation degree, ie birefringence △ n (large), and the distance from the spinneret ejection surface of the smaller mono denier to the focusing guide, L (small), the direction, ie birefringence △ n (Small) i) K1 × L (small) L (large) <K2 × L (small), where K1 = 1.5, K2 = 15, ii) Δn (large) / Δn (small) 1.5 식 ⅰ), ⅱ)를 만족하는 폴리에스터계 심색성 이수축 혼섬사의 제조방법.A method for producing a polyester-based deep color diaxial blend fiber that satisfies the formulas (iii) and (ii). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019238A 1989-12-22 1989-12-22 A process for the preparation of multi-shrinkage polyester mixing yarn having deed color KR920006375B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019238A KR920006375B1 (en) 1989-12-22 1989-12-22 A process for the preparation of multi-shrinkage polyester mixing yarn having deed color

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019238A KR920006375B1 (en) 1989-12-22 1989-12-22 A process for the preparation of multi-shrinkage polyester mixing yarn having deed color

Publications (2)

Publication Number Publication Date
KR910012374A true KR910012374A (en) 1991-08-07
KR920006375B1 KR920006375B1 (en) 1992-08-03

Family

ID=19293408

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019238A KR920006375B1 (en) 1989-12-22 1989-12-22 A process for the preparation of multi-shrinkage polyester mixing yarn having deed color

Country Status (1)

Country Link
KR (1) KR920006375B1 (en)

Also Published As

Publication number Publication date
KR920006375B1 (en) 1992-08-03

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