KR960034490A - Manufacturing method of polyester biaxial blended yarn - Google Patents

Manufacturing method of polyester biaxial blended yarn Download PDF

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Publication number
KR960034490A
KR960034490A KR1019950004749A KR19950004749A KR960034490A KR 960034490 A KR960034490 A KR 960034490A KR 1019950004749 A KR1019950004749 A KR 1019950004749A KR 19950004749 A KR19950004749 A KR 19950004749A KR 960034490 A KR960034490 A KR 960034490A
Authority
KR
South Korea
Prior art keywords
yarn
polyester
roller
blended yarn
manufacturing
Prior art date
Application number
KR1019950004749A
Other languages
Korean (ko)
Other versions
KR100227161B1 (en
Inventor
강태현
Original Assignee
이웅열
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 이웅열, 주식회사 코오롱 filed Critical 이웅열
Priority to KR1019950004749A priority Critical patent/KR100227161B1/en
Publication of KR960034490A publication Critical patent/KR960034490A/en
Application granted granted Critical
Publication of KR100227161B1 publication Critical patent/KR100227161B1/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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • 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
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

본 발명은 폴이에스테르 이수축 혼섬사를 제조함에 있어, 직접 방사연신법에서 1단계 공정만으로 종래 방사, 연신의 2단계 공정을 거친 원사와 유사한 물성을 지닌 원사를 제조함으로써 생산성, 조업성 및 품질을 향상시키기 위한 것으로, 2종류의 폴리에스테르계 수지를 2개군으로 구성된 토출공을 통해서 동시에 이성분으로 구성되는 혼섬사를 방사하고 제1고뎃로울러와 제2고뎃로울러를 거쳐 복합 섬유인 이수축 혼섬사를 직접 연신하여 와인더에 권취하는 것을 특징으로 하는 폴리에스테르 이수축 혼섬사의 제조방법에 관한 것이다.In the present invention, in the production of polyester ester biaxial blended yarn, the productivity, workability and quality by producing a yarn having properties similar to those of the yarn that has undergone the conventional two-stage process of spinning and stretching only by one step process in the direct spinning process It is to improve the efficiency of the two kinds of polyester resin through the discharge hole consisting of two groups at the same time spinning the mixed yarn composed of two components, and through the first go roller and the second go roller roller is a biaxial shrink horn It relates to a method for producing a polyester biaxial blended yarn, characterized in that the yarn is directly drawn and wound on a winder.

Description

폴리에스테르 이수축 혼섬사의 제조방법Manufacturing method of polyester biaxial blended yarn

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

제1도는 종래의 이수축 혼섬사 제조공정을 보인 1예의 개략도, 제2도는 본 발명의 방사구금의 토출공 단면도, 제3도는 본 발명에 의한 이수축 혼섬사 제조공정을 보인 개략도.1 is a schematic view of one example showing a conventional process for producing a biaxial horn fiber, Figure 2 is a cross-sectional view of the discharge hole of the spinneret of the present invention, Figure 3 is a schematic view showing a process for producing a biaxial horn fiber yarn according to the present invention.

Claims (1)

2종류의 폴리에스테르계 수지를 2개군으로 구성된 토출공을 통해서 동시에 이성분으로 구성되는 혼섬사를 방사하고 제1고뎃 로울러의 온도를 50~100℃, 제2고뎃 로울러의 온도를 120~220℃로 하고, 제1고뎃 로울러와 제2고뎃 로울러간의 주행성속차의 비율(스트레치율)을 5~20%, 제2고뎃 로울러와 와인더의 주행 속도차의 비율(릴렉스율)을 △2~10%로 하여 와인더에 권취하는 것을 특징으로 하는 폴리에스테르 이수축 혼섬사의 제조 방법.Two kinds of polyester resins are spun at the same time through the discharge hole composed of two groups, and the horn fiber yarn composed of two components is spun at the same time. The ratio (stretch rate) of the driving speed difference between the first gear roller and the second gear roller is 5-20%, and the ratio (relax rate) of the driving speed difference between the second gear roller and the winder is △ 2 to 10%. It winds up to a winder, and the manufacturing method of the polyester bi-shrink blend yarn. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950004749A 1995-03-09 1995-03-09 The method of preparing a polyester different shrinkage mixing yarn KR100227161B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950004749A KR100227161B1 (en) 1995-03-09 1995-03-09 The method of preparing a polyester different shrinkage mixing yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950004749A KR100227161B1 (en) 1995-03-09 1995-03-09 The method of preparing a polyester different shrinkage mixing yarn

Publications (2)

Publication Number Publication Date
KR960034490A true KR960034490A (en) 1996-10-22
KR100227161B1 KR100227161B1 (en) 1999-10-15

Family

ID=19409431

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950004749A KR100227161B1 (en) 1995-03-09 1995-03-09 The method of preparing a polyester different shrinkage mixing yarn

Country Status (1)

Country Link
KR (1) KR100227161B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100432383B1 (en) * 1996-07-10 2004-08-09 주식회사 휴비스 spin draw .omitted
CH692704A5 (en) * 1997-10-08 2002-09-30 Rieter Ag Maschf Spinnstreckspul machine.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940002378A (en) * 1992-07-03 1994-02-17 공정곤 Manufacturing method of polyester ultra fine multifilament yarn

Also Published As

Publication number Publication date
KR100227161B1 (en) 1999-10-15

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