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KR940014953A - 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
KR940014953A
KR940014953A KR1019920024930A KR920024930A KR940014953A KR 940014953 A KR940014953 A KR 940014953A KR 1019920024930 A KR1019920024930 A KR 1019920024930A KR 920024930 A KR920024930 A KR 920024930A KR 940014953 A KR940014953 A KR 940014953A
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KR
South Korea
Prior art keywords
polyester
blended yarn
present
shrink
producing
Prior art date
Application number
KR1019920024930A
Other languages
Korean (ko)
Other versions
KR950000718B1 (en
Inventor
김우섭
손양국
오준석
Original Assignee
배도
동양폴리에스터 주식회사
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.)
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Publication date
Application filed by 배도, 동양폴리에스터 주식회사 filed Critical 배도
Priority to KR1019920024930A priority Critical patent/KR950000718B1/en
Publication of KR940014953A publication Critical patent/KR940014953A/en
Application granted granted Critical
Publication of KR950000718B1 publication Critical patent/KR950000718B1/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
    • D01D5/098—Melt spinning methods with simultaneous stretching

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

본 발명은 폴리에스터 이수축혼섬사의 제조방법임.The present invention is a method for producing a polyester biaxial blended yarn.

종래의 폴리에스터 이수축혼섬사는 연신공정에서 열이력을 달리한 동일사조를 연산혼섬하거나, 단순하게 스핀드로우방식으로 연신비를 달리하는 방법등으로 제조하였기 때문에 생산성이 떨어지거나 천연 실크과 같은 숭고성, 풍합을 얻을 수 없었음.Conventional polyester biaxially blended yarn is manufactured by the same yarn with different thermal history in the stretching process, or by simply changing the draw ratio by the spin draw method. Couldn't get it.

본 발명은 고수축성 폴리에스터와 통상의 폴리에스터를 복합팩내의 분배판에 통과시켜서 혼섬형태로 복합방사한 다음에 스핀드로우방식으로 고뎃롤러에서 연신하여 제조하는 방법임.The present invention is a method for producing a high-shrinkable polyester and a conventional polyester by passing through a distribution plate in a composite pack, the composite spinning in the form of a mixed fiber and then stretched in a high-speed roller by a spin draw method.

본 발명은 생산성이 높으며 천연 실크와 같은 폴리에스터의 물성을 발휘한다.The present invention has high productivity and exhibits physical properties of polyester such as natural silk.

본 발명으로 제조된 이수축혼섬사는 블라우스나 드레스용 소재로 이용된다.Yisuchuk blended yarn manufactured by the present invention is used as a material for a blouse or dress.

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 발명에 이용되는 스핀드로우 복합방사장치의 개략도.1 is a schematic diagram of a spin draw composite spinning device used in the present invention.

Claims (3)

공중합성분을 테레프탈산 혹은 에틸렌글리콜에 대하여 7~13몰% 첨가시켜 공중합시킨 고수축성 공중합폴리에틸렌테레프탈레이트와 정규 폴리에틸렌 테레프탈레이트를 사용하며, 복합팩내에서 분배판을 통과시켜서 혼섬형태로 복합방사한 다음에 스핀드로우방식으로 고뎃롤러에서 연신시킴을 특징으로 하는 폴리에스터 이수축혼섬사의 제조방법.High shrinkable copolymerized polyethylene terephthalate and regular polyethylene terephthalate copolymerized by adding 7 to 13 mol% of copolymerized components with terephthalic acid or ethylene glycol are used. A method for producing polyester biaxially blended yarns, which is characterized by stretching in a high-speed roller by a draw method. 제1항에 있어서, 고수축성 공중합폴리에틸렌테레프탈레이트와 정규 폴리에틸렌테레프탈레이트의 복합비를 중량비로 1:1~1:2로 함을 특징으로 하는 폴리에스터 이수축혼섬사의 제조방법.The method of claim 1, wherein the composite ratio of the highly shrinkable copolymerized polyethylene terephthalate and the regular polyethylene terephthalate is 1: 1 to 1: 2 by weight. 제1항에 있어서, 제1고뎃롤러의 온도를 Tg~5℃~Tg+10℃로 하고 제2고뎃롤러의 온도를 90~120℃로 함을 특징으로 하는 폴리에스터 이수축혼섬사의 제조방법.The method for producing a polyester biaxially blended yarn according to claim 1, wherein the temperature of the first gourd roller is set to Tg ~ 5 ° C to Tg + 10 ° C and the temperature of the second gourd roller is made to 90 to 120 ° C. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920024930A 1992-12-21 1992-12-21 Manufacturing method of different shrinkage polyester yarn KR950000718B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920024930A KR950000718B1 (en) 1992-12-21 1992-12-21 Manufacturing method of different shrinkage polyester yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920024930A KR950000718B1 (en) 1992-12-21 1992-12-21 Manufacturing method of different shrinkage polyester yarn

Publications (2)

Publication Number Publication Date
KR940014953A true KR940014953A (en) 1994-07-19
KR950000718B1 KR950000718B1 (en) 1995-01-28

Family

ID=19346124

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920024930A KR950000718B1 (en) 1992-12-21 1992-12-21 Manufacturing method of different shrinkage polyester yarn

Country Status (1)

Country Link
KR (1) KR950000718B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316618B1 (en) * 1994-11-24 2002-02-19 조민호 Production of combined filament yarn of different shrinkage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316618B1 (en) * 1994-11-24 2002-02-19 조민호 Production of combined filament yarn of different shrinkage

Also Published As

Publication number Publication date
KR950000718B1 (en) 1995-01-28

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