KR920012575A - Manufacturing method of polyester processed yarn - Google Patents

Manufacturing method of polyester processed yarn Download PDF

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Publication number
KR920012575A
KR920012575A KR1019900021801A KR900021801A KR920012575A KR 920012575 A KR920012575 A KR 920012575A KR 1019900021801 A KR1019900021801 A KR 1019900021801A KR 900021801 A KR900021801 A KR 900021801A KR 920012575 A KR920012575 A KR 920012575A
Authority
KR
South Korea
Prior art keywords
processed yarn
manufacturing
polyester processed
polyester
shrinkage ratio
Prior art date
Application number
KR1019900021801A
Other languages
Korean (ko)
Other versions
KR920010285B1 (en
Inventor
송주화
안병춘
강신혁
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 KR1019900021801A priority Critical patent/KR920010285B1/en
Publication of KR920012575A publication Critical patent/KR920012575A/en
Application granted granted Critical
Publication of KR920010285B1 publication Critical patent/KR920010285B1/en

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Classifications

    • 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
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

내용 없음No content

Description

폴리에스테르 가공사의 제조방법Manufacturing method of polyester processed yarn

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

제1도는 본 발명 공정개략도1 is a process schematic diagram of the present invention

Claims (1)

비수수축율이 3~8%인 폴리에스테르계 멀티필라멘트 가연사와 비수수축율이 20~45%인 폴리에스테르계 멀티필라멘트 반연신사를 공기교락함에 있어서, 교락전 반연신사를 -2~8%의 오버피드율로 80~150℃의 건열로열처리한 후 교락시켜 제조함을 특징으로 하는 폴리에스테르 가공사의 제조방법.In the air entanglement of polyester multifilament twisted yarns with a non-shrinkage ratio of 3 to 8% and polyester multifilament semi-drawn yarns with a non-shrinkage ratio of 20 to 45%, an overfeed ratio of -2 to 8% is obtained. Method of producing a polyester processed yarn, characterized in that the manufacturing process by sintering after dry heat treatment at 80 ~ 150 ℃. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900021801A 1990-12-26 1990-12-26 Process for the preparation of polyester false twist yarn KR920010285B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900021801A KR920010285B1 (en) 1990-12-26 1990-12-26 Process for the preparation of polyester false twist yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900021801A KR920010285B1 (en) 1990-12-26 1990-12-26 Process for the preparation of polyester false twist yarn

Publications (2)

Publication Number Publication Date
KR920012575A true KR920012575A (en) 1992-07-27
KR920010285B1 KR920010285B1 (en) 1992-11-21

Family

ID=19308463

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900021801A KR920010285B1 (en) 1990-12-26 1990-12-26 Process for the preparation of polyester false twist yarn

Country Status (1)

Country Link
KR (1) KR920010285B1 (en)

Also Published As

Publication number Publication date
KR920010285B1 (en) 1992-11-21

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Payment date: 19970825

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