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KR940014986A - Manufacturing Method of Shrinkage Blended Yarn - Google Patents

Manufacturing Method of Shrinkage Blended Yarn Download PDF

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Publication number
KR940014986A
KR940014986A KR1019920025186A KR920025186A KR940014986A KR 940014986 A KR940014986 A KR 940014986A KR 1019920025186 A KR1019920025186 A KR 1019920025186A KR 920025186 A KR920025186 A KR 920025186A KR 940014986 A KR940014986 A KR 940014986A
Authority
KR
South Korea
Prior art keywords
shrinkage
yarns
polyester
yarn
company
Prior art date
Application number
KR1019920025186A
Other languages
Korean (ko)
Other versions
KR940011308B1 (en
Inventor
최왕빈
안병훈
송주화
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 KR1019920025186A priority Critical patent/KR940011308B1/en
Publication of KR940014986A publication Critical patent/KR940014986A/en
Application granted granted Critical
Publication of KR940011308B1 publication Critical patent/KR940011308B1/en

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Classifications

    • 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

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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 직,편물상에서 수축하는 폴리에스테르 연신사와 자발신장하는 고배향 미연신 폴리에스테르사의 수축차에 의해 뛰어난 이수축효과가 발현되어 풍부한 부피감과 우수한 드레이프성, 부드러움 촉감과 아울러 스펀라이크한 효과를 갖는 이수축혼섬사를 제조하는 방법에 관한 것으로, 비수수축률이 7~25%인 폴리에스테르 연신사(A사)와 연신공정을 거치지 않고, △n이 0.03~0.05인 고배향미연신 폴리에스테르사(B사)를 유체혼섬처리장치로 혼섬함에 있어서, B사의 공급률을 A의 공급률보다 7~15%로 높게 공급하여 B사에 의한 루프가 표면에 돌출하게 한 후 열처리장치를 이용하여 150℃이상의 온도로 0.05초 이상 열처리하여 표면에 형성된 B사의 루프를 수축 소거시키는 것을 특징으로 하는 이수축혼섬사의 제조방법.The present invention exhibits excellent shrinkage effect due to the shrinkage difference between polyester stretched yarns which are contracted on woven and knitted fabrics and highly oriented unstretched polyester yarns which are spontaneously elongated. The present invention relates to a method for producing a biaxially blended yarn having a non-shrinkage blended polyester yarn having a non-shrinkage ratio of 7 to 25% (A) and a highly oriented unoriented polyester yarn having a Δn of 0.03 to 0.05. G) When mixing with a fluid mixing treatment device, supply B's feed rate is 7 ~ 15% higher than A's feed rate so that the loop by B's protrudes to the surface and then use the heat treatment device to the temperature above 150 ℃. A method for producing bishrink mixed fiber, characterized in that shrinkage canceling loops of B yarn formed on the surface by heat treatment for 0.05 seconds or more.

Description

이수축 혼섬사의 제조방법Manufacturing Method of Shrinkage Blended Yarn

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

Claims (1)

비수수축률이 7~25%인 폴리에스테르 연신사(A사)와 연신공정을 거치지 않고 △n(복굴절율)이 0.03~0.05인 고배향미연신 폴리에스테르사(B사)를 유체혼섬처리 장치로 혼섬함에 있어서, B사의 공급률을 A의 공급률보다 7~15%로 높게 공급하여 B사에 의한 루프가 표면에 돌출하게 한 후 열처리장치를 이용하여 150℃이상의 온도로 0.05초 이상 열처리하여 표면에 형성된 B사의 루프를 수축 소거시키는 것을 특징으로 하는 이수축혼섬사의 제조방법.Blended yarns with polyester stretched yarns (A company) with a non-shrinkage rate of 7-25% and high-oriented unoriented polyester yarns (B company) with △ n (birefringence) of 0.03 to 0.05 without stretching process In this case, the feed rate of the B company is supplied to 7 ~ 15% higher than the A supply rate so that the loop by the B company protrudes on the surface, and then heat treated at a temperature of 150 ° C. or more using a heat treatment apparatus for 0.05 seconds or more to form B on the surface. A method for producing bishrink mixed fibers, characterized in that the loops of the yarns are shrunk and erased. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920025186A 1992-12-23 1992-12-23 Manufacturing method of Isu shrink blended yarn KR940011308B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920025186A KR940011308B1 (en) 1992-12-23 1992-12-23 Manufacturing method of Isu shrink blended yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920025186A KR940011308B1 (en) 1992-12-23 1992-12-23 Manufacturing method of Isu shrink blended yarn

Publications (2)

Publication Number Publication Date
KR940014986A true KR940014986A (en) 1994-07-19
KR940011308B1 KR940011308B1 (en) 1994-12-05

Family

ID=19346361

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920025186A KR940011308B1 (en) 1992-12-23 1992-12-23 Manufacturing method of Isu shrink blended yarn

Country Status (1)

Country Link
KR (1) KR940011308B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100318083B1 (en) * 1994-11-24 2002-04-06 구광시 Polyester Shrink Blend Fabric
KR100318331B1 (en) * 1994-11-24 2002-05-13 조민호 Manufacturing method of Leesu livestock mixed yarn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100318083B1 (en) * 1994-11-24 2002-04-06 구광시 Polyester Shrink Blend Fabric
KR100318331B1 (en) * 1994-11-24 2002-05-13 조민호 Manufacturing method of Leesu livestock mixed yarn

Also Published As

Publication number Publication date
KR940011308B1 (en) 1994-12-05

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