KR850005017A - Melt Spinning Method of Polyester Microfiber - Google Patents

Melt Spinning Method of Polyester Microfiber Download PDF

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Publication number
KR850005017A
KR850005017A KR1019830006275A KR830006275A KR850005017A KR 850005017 A KR850005017 A KR 850005017A KR 1019830006275 A KR1019830006275 A KR 1019830006275A KR 830006275 A KR830006275 A KR 830006275A KR 850005017 A KR850005017 A KR 850005017A
Authority
KR
South Korea
Prior art keywords
spinning method
melt spinning
polyester microfiber
melt
discharge
Prior art date
Application number
KR1019830006275A
Other languages
Korean (ko)
Inventor
우종렬, (외 1)
Original Assignee
이상철
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 이상철, 주식회사 코오롱 filed Critical 이상철
Priority to KR1019830006275A priority Critical patent/KR850005017A/en
Publication of KR850005017A publication Critical patent/KR850005017A/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
    • D01D5/08—Melt spinning methods

Landscapes

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

Abstract

내용 없음No content

Description

폴리에스테르 극세섬유의 용융방사방법Melt Spinning Method of Polyester Microfiber

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

제1도는 본 발명의 제조공정 개략도,1 is a manufacturing process schematic diagram of the present invention,

도면중 1은 구금, 2는 사조, 3은 횡취형냉각기, 4는 사조집속장치, 5는 유도관, 6은 권취장치이다.In the figure, 1 is detention, 2 is thread, 3 is lateral type cooler, 4 is thread focusing device, 5 is guide pipe, 6 is winding device.

Claims (1)

용융방사방법에 의해 단사섬도 0.9데니아 이하의 폴리에스테르 극세섬유를 제조할 때 다음의 식(1)을 만족하는 구금의 토출공에서 용융방사한 후, 식(2)를 만족하는 위치에서 사조를 집속하여 주는 것을 특징으로 하는 용융방사방법.When producing polyester microfibers having a single yarn fineness of 0.9 denier or less by the melt spinning method, after melt-spinning in a discharge hole of a mold satisfying the following formula (1), the yarns are focused at a position satisfying the formula (2). Melt spinning method characterized in that. 단, V는 방사속도(m/min), D는 토출공의 직경(㎜), Q는 토출공단 토출량(g/min), L은 구금으로부터의 거리(m).Where V is the spinning speed (m / min), D is the diameter of the discharge hole (mm), Q is the discharge industrial discharge amount (g / min), and L is the distance from the detention (m). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830006275A 1983-12-29 1983-12-29 Melt Spinning Method of Polyester Microfiber KR850005017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830006275A KR850005017A (en) 1983-12-29 1983-12-29 Melt Spinning Method of Polyester Microfiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830006275A KR850005017A (en) 1983-12-29 1983-12-29 Melt Spinning Method of Polyester Microfiber

Publications (1)

Publication Number Publication Date
KR850005017A true KR850005017A (en) 1985-08-19

Family

ID=55177211

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830006275A KR850005017A (en) 1983-12-29 1983-12-29 Melt Spinning Method of Polyester Microfiber

Country Status (1)

Country Link
KR (1) KR850005017A (en)

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E601 Decision to refuse application