KR980002327A - Manufacturing method of low shrink polyester fiber - Google Patents

Manufacturing method of low shrink polyester fiber Download PDF

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Publication number
KR980002327A
KR980002327A KR1019960021034A KR19960021034A KR980002327A KR 980002327 A KR980002327 A KR 980002327A KR 1019960021034 A KR1019960021034 A KR 1019960021034A KR 19960021034 A KR19960021034 A KR 19960021034A KR 980002327 A KR980002327 A KR 980002327A
Authority
KR
South Korea
Prior art keywords
polyester fiber
manufacturing
yarn
winding bobbin
roller
Prior art date
Application number
KR1019960021034A
Other languages
Korean (ko)
Other versions
KR100187533B1 (en
Inventor
남영식
조성호
은용수
윤영현
차동환
Original Assignee
김상웅
주식회사 삼양사
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 김상웅, 주식회사 삼양사 filed Critical 김상웅
Priority to KR1019960021034A priority Critical patent/KR100187533B1/en
Publication of KR980002327A publication Critical patent/KR980002327A/en
Application granted granted Critical
Publication of KR100187533B1 publication Critical patent/KR100187533B1/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
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Landscapes

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

Abstract

본 발명은 폴리에스테르 미연신사를 연신기에서 연신할 때 제2연신롤러와 권취보빈 사이에 가열롤러를 설치하여 연신사에 열을 가하고 가열롤러와 권취보빈 사이에서 과급율을 부여해 일반 폴리에스테르 원사나 고수축사와 혼합하여 직물로 제직후 후가공시 표면에 루프가 발현하는 이수축직물의 전개가 가능한 저수축 폴리에스테르 섬유의 제조방법임.The present invention is to heat the drawn yarn by installing a heating roller between the second stretching roller and the winding bobbin when drawing the unstretched polyester in the drawing machine, and gives a supercharge rate between the heating roller and the winding bobbin to general polyester yarn or It is a manufacturing method of low shrinkage polyester fiber which can be developed with a high shrinkage yarn and weaving a double shrinkage fabric with a loop on the surface after weaving into a fabric.

Description

저수축 폴리에스테르 섬유의 제조방법Manufacturing method of low shrink polyester fiber

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

Claims (2)

폴리에스테르 미연신사를 연신함에 있어서, 제2연신롤러와 권취보빈 사이에 가열롤러를 설치하여 연신이 완료된 사를 열처리함과 동시에 가열롤러와 권취보빈 사이에서 과급율을 부여함을 특징으로 하는 저수축 폴리에스테르 섬유의 제조방법.In stretching polyester unstretched yarn, a heat roller is installed between the second stretching roller and the winding bobbin to heat-treat the finished yarn and at the same time, to give a supercharge rate between the heating roller and the winding bobbin. Method for producing polyester fiber. 제1항에 있어서, 열처리온도는 190∼210℃이고 과급율은 0.93∼0.97임을 특징으로 하는 저수축 폴리에스테르 섬유의 제조방법.The method of claim 1, wherein the heat treatment temperature is 190 ~ 210 ℃ and the supercharge rate is 0.93 ~ 0.97. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960021034A 1996-06-12 1996-06-12 Method of manufacturing low contriction polyester fiber KR100187533B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960021034A KR100187533B1 (en) 1996-06-12 1996-06-12 Method of manufacturing low contriction polyester fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960021034A KR100187533B1 (en) 1996-06-12 1996-06-12 Method of manufacturing low contriction polyester fiber

Publications (2)

Publication Number Publication Date
KR980002327A true KR980002327A (en) 1998-03-30
KR100187533B1 KR100187533B1 (en) 1999-06-01

Family

ID=19461609

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960021034A KR100187533B1 (en) 1996-06-12 1996-06-12 Method of manufacturing low contriction polyester fiber

Country Status (1)

Country Link
KR (1) KR100187533B1 (en)

Also Published As

Publication number Publication date
KR100187533B1 (en) 1999-06-01

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