KR950014383A - Manufacturing method of polyester shrink shrink blended yarn - Google Patents

Manufacturing method of polyester shrink shrink blended yarn Download PDF

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Publication number
KR950014383A
KR950014383A KR1019930024921A KR930024921A KR950014383A KR 950014383 A KR950014383 A KR 950014383A KR 1019930024921 A KR1019930024921 A KR 1019930024921A KR 930024921 A KR930024921 A KR 930024921A KR 950014383 A KR950014383 A KR 950014383A
Authority
KR
South Korea
Prior art keywords
blended yarn
shrink
polyester
yarns
present
Prior art date
Application number
KR1019930024921A
Other languages
Korean (ko)
Other versions
KR0132399B1 (en
Inventor
김진일
주도홍
김근열
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 KR1019930024921A priority Critical patent/KR0132399B1/en
Publication of KR950014383A publication Critical patent/KR950014383A/en
Application granted granted Critical
Publication of KR0132399B1 publication Critical patent/KR0132399B1/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
    • D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

본 발명은 폴리에스터 이수축혼섬사를 1단계공정으로 제조하는 방법임.The present invention is a method for producing a polyester biaxially blended yarn in a one step process.

종래의 경우는 수축율이 다르게 제조한 2종의 원사를 합사, 권취하는 3단계공정으로 제조하였으므로 제조비용과 공정관리가 복잡하였다. 본 발명은 방출된 사조를 열처리구간에서 한쪽은 낮은온도(상온∼130oC)로, 또 한쪽은 높은 온도(140∼180oC)로 열처리한 다음 합사, 연신 및 권취함을 특징으로 한다.In the conventional case, the manufacturing cost and the process management were complicated because the yarn was manufactured in a three-step process of weaving and winding two kinds of yarns having different shrinkage rates. The present invention is characterized in that the yarns are annealed, stretched, and wound at a low temperature (at room temperature to 130 ° C.), and at one side at a high temperature (140 to 180 ° C.) in the heat treatment section.

본 발명은 열처리온도만을 달리한 2종의 사를 합사, 연신하는 1단계공정만으로 매우 간단하게 폴리에스터 이수축혼섬사를 제조할 수 있다.According to the present invention, a polyester biaxially blended yarn can be produced very simply by only one step of incorporating and stretching two kinds of yarns having different heat treatment temperatures.

Description

폴리에스터 이수축혼섬사의 제조방법Manufacturing method of polyester shrink shrink blended yarn

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

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

제2도(a)는 두 개의 가열실을 가진 본 발명에 사용되는 가열통의 횡 단면도.2 (a) is a transverse cross-sectional view of a heating vessel used in the present invention having two heating chambers.

제2도(b)는 본 발명에 사용되는 가열통의 측면도.Figure 2 (b) is a side view of the heating vessel used in the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 방사블럭 2 : 가열통1: radiation block 2: heating tube

2a : 튜브 A,B : 가열실2a: tube A, B: heating chamber

3 : 방사유제급유장치 4 : 접속가이드3: spinning oil lubrication device 4: connection guide

5 : 제1고뎃롤러 6 : 제2고뎃롤러5: 1st goth roller 6: 2nd goth roller

Y : 사조Y: movement

Claims (2)

폴리에스터칩을 4000∼5000m/분의 방사속도로 방사하고, 구금직하 1∼2m 위치의 가열통에서 열처리한 다음 유제처리, 합사 및 연신하여서 폴리에스터 이수축혼섬사를 제조함에 있어서, 합사전에 열처리구간내에서 10℃∼160℃의 온도차이로 각각 2종의 사조를 열처리함을 특징으로 하는 폴리에스터 이수축혼섬사의 제조방법.The polyester chip is spun at a spinning speed of 4000 to 5000 m / min, heat treated in a heating tube at a position of 1 to 2 m under the detention, and then processed into emulsion, pulverized and drawn to prepare polyester biaxially blended yarn. A method for producing polyester biaxial blended yarn comprising heat treating two yarns with a temperature difference of 10 ° C. to 160 ° C. within a section. 제1항에 있어서, 가열구간내에서의 낮은쪽 온도는 상온∼130℃이고 높은쪽 온도는 140∼180℃임을 특징으로 하는 폴리에스터 이수축혼섬사의 제조방법.The method of claim 1, wherein the lower temperature in the heating section is from room temperature to 130 ℃ and the high temperature is from 140 to 180 ℃. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930024921A 1993-11-22 1993-11-22 Process for manufacturing a polyester mixed yarn made by high and low shrinkage fiber KR0132399B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930024921A KR0132399B1 (en) 1993-11-22 1993-11-22 Process for manufacturing a polyester mixed yarn made by high and low shrinkage fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930024921A KR0132399B1 (en) 1993-11-22 1993-11-22 Process for manufacturing a polyester mixed yarn made by high and low shrinkage fiber

Publications (2)

Publication Number Publication Date
KR950014383A true KR950014383A (en) 1995-06-16
KR0132399B1 KR0132399B1 (en) 1998-04-16

Family

ID=19368663

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930024921A KR0132399B1 (en) 1993-11-22 1993-11-22 Process for manufacturing a polyester mixed yarn made by high and low shrinkage fiber

Country Status (1)

Country Link
KR (1) KR0132399B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970015812A (en) * 1995-09-11 1997-04-28 다구찌 에이이찌 Composite processing yarn, manufacturing method of composite processing, knitting fabric using composite processing and manufacturing apparatus of composite processing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519859B1 (en) * 1998-09-15 2005-11-25 주식회사 새 한 Manufacturing method of polyester biaxial blended yarn
KR20030021967A (en) * 2001-09-10 2003-03-15 한국섬유개발연구원 Method and Apparatus for producing twisted composite yarn with different tones
KR20030038877A (en) * 2001-11-07 2003-05-17 박희섭 Manufacturing method and device for polyester different shrinking mixing yarn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970015812A (en) * 1995-09-11 1997-04-28 다구찌 에이이찌 Composite processing yarn, manufacturing method of composite processing, knitting fabric using composite processing and manufacturing apparatus of composite processing

Also Published As

Publication number Publication date
KR0132399B1 (en) 1998-04-16

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