KR910020213A - Polyester drawn yarn with high straight strength, high initial modulus and low shrinkage - Google Patents

Polyester drawn yarn with high straight strength, high initial modulus and low shrinkage Download PDF

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Publication number
KR910020213A
KR910020213A KR1019910007574A KR910007574A KR910020213A KR 910020213 A KR910020213 A KR 910020213A KR 1019910007574 A KR1019910007574 A KR 1019910007574A KR 910007574 A KR910007574 A KR 910007574A KR 910020213 A KR910020213 A KR 910020213A
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KR
South Korea
Prior art keywords
drawn yarn
polyester
per denier
grams per
polyester drawn
Prior art date
Application number
KR1019910007574A
Other languages
Korean (ko)
Inventor
호움즈 사이먼즈 에프
엘 그리휘스 로널드
Original Assignee
아이리인 티이 브라운
획스트 세라니이즈 코오포레이션
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 아이리인 티이 브라운, 획스트 세라니이즈 코오포레이션 filed Critical 아이리인 티이 브라운
Publication of KR910020213A publication Critical patent/KR910020213A/en

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Classifications

    • 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

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

Abstract

내용 없음No content

Description

높은 직선강도, 높은 초기 모듈러스 및 낮은 수축률을 갖는 폴리에스테르 연신사Polyester drawn yarn with high straight strength, high initial modulus and low shrinkage

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

제1도는 방사 공정의 도식적 정면도이다. 제2도는 연신 공정의 도식적 정면도이다.1 is a schematic front view of a spinning process. 2 is a schematic front view of the stretching process.

Claims (9)

초기 할선 모듈러스, 데니어당 150그람이상/100%을 특징으로 하는 폴리에스테르 연신사.Initial stretch modulus, polyester stretched yarn characterized by more than 150 grams / 100% per denier. 제1항에 있어서, 수축률, 8%이하를 특징으로 하는 폴리에스테르 연신사.The polyester stretched yarn according to claim 1, which has a shrinkage ratio of 8% or less. 제1항에 있어서, 직선강도, 데니어당 7.5그람이상을 특징으로 하는 폴리에스테르 연신사.The polyester drawn yarn according to claim 1, characterized in that the linear strength, 7.5 grams or more per denier. 직선강도, 데니어당 7.5그람;초기 할선 모듈러스, 데니어당 150그람/100%; 및 수축률, 8%이하를 특징으로 하는 폴리에스테르 연신사.Linear strength, 7.5 grams per denier; initial secant modulus, 150 grams per denier / 100%; And shrinkage percentage, 8% or less of polyester drawn yarn. 직선강도, 데니어당 8.5그람;초기 할선 모듈러스, 데니어당 150그람/100%; 및 수축률, 8%이하를 특징으로 하는 폴리에스테르 연신사.Straight line strength, 8.5 grams per denier; initial secant modulus, 150 grams per denier / 100%; And shrinkage percentage, 8% or less of polyester drawn yarn. 직선강도, 데니어당 10그람;초기 할선 모듈러스, 데니어당 120그람/100%; 및 수축률, 적어도 8%이하를 특징으로 하는 폴리에스테르 연신사.Linear strength, 10 grams per denier; initial secant modulus, 120 grams per denier / 100%; And shrinkage percentage, at least 8% or less. 직선강도, 데니어당 9.0그람 이상;초기 할선 모듈러스, 데니어당 150그람 이상/100%; 및 수축률, 7.5%이하를 특징으로 하는 폴리에스테르 연신사.Straight line strength, at least 9.0 grams per denier; initial secant modulus, at least 150 grams per denier / 100%; And shrinkage ratio, 7.5% or less, polyester drawn yarn. 제1항 또는 제4항 내지 제7항중 어느 한 항에 있어서, 상기 폴리에스테르가 폴리에틸렌 테레프탈레이트인 폴리에스테르 연신사.The polyester stretched yarn according to any one of claims 1 to 4, wherein the polyester is polyethylene terephthalate. 제1항 또는 제4항 내지 제7항중 어느 한 항에 있어서, 상기 연신사가 필라멘트당 약 1.5―약 6인 데니어를 갖는 다수의 섬유로 구성된 폴리에스테르 연신사.8. The polyester drawn yarn according to claim 1, wherein the drawn yarn consists of a plurality of fibers having a denier of about 1.5 to about 6 per filament. 9. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910007574A 1990-05-11 1991-05-10 Polyester drawn yarn with high straight strength, high initial modulus and low shrinkage KR910020213A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52310090A 1990-05-11 1990-05-11
US523,100 1990-05-11

Publications (1)

Publication Number Publication Date
KR910020213A true KR910020213A (en) 1991-12-19

Family

ID=24083662

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007574A KR910020213A (en) 1990-05-11 1991-05-10 Polyester drawn yarn with high straight strength, high initial modulus and low shrinkage

Country Status (10)

Country Link
EP (1) EP0456495A3 (en)
JP (1) JPH04228612A (en)
KR (1) KR910020213A (en)
CN (1) CN1056543A (en)
AU (1) AU7625091A (en)
BR (1) BR9101811A (en)
CA (1) CA2039851A1 (en)
NO (1) NO911821L (en)
PT (1) PT97629A (en)
ZA (1) ZA912980B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100687032B1 (en) * 2006-04-14 2007-02-26 주식회사 효성 3-dimension crimp polyethyleneterephthalate multifilament for carpet
JP4881057B2 (en) * 2006-05-09 2012-02-22 信号器材株式会社 Insulation plate for rail joint
CN103233283B (en) * 2013-04-27 2016-01-06 可隆（南京）特种纺织品有限公司 High-strength height stretches the manufacture method of polyester tire tire cord, tire cord and cord fabric thread
CN103556241A (en) * 2013-10-30 2014-02-05 苏州龙杰特种纤维股份有限公司 Textile fiber production system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154410A (en) * 1981-03-13 1982-09-24 Toray Ind Inc Polyethylene terephthalate fiber and its production
US4622187A (en) * 1984-05-23 1986-11-11 E. I. Du Pont De Nemours And Company Continuous process for making interlaced polyester yarns
US4690866A (en) * 1984-07-09 1987-09-01 Teijin Limited Polyester fiber
US4851508A (en) * 1986-07-02 1989-07-25 Toyo Boseki Kabushiki Kaisha Polyester fibers having high strength and high modulus and process for producing the same
JP2576555B2 (en) * 1987-12-21 1997-01-29 東洋紡績株式会社 Direct spin drawing method of polyester fiber
JP2551091B2 (en) * 1988-03-03 1996-11-06 東洋紡績株式会社 Low shrinkage high modulus polyester fiber
JP2569720B2 (en) * 1988-05-09 1997-01-08 東レ株式会社 Industrial polyester fiber, method for producing the same, and processing cord for tire cord

Also Published As

Publication number Publication date
PT97629A (en) 1993-08-31
CN1056543A (en) 1991-11-27
ZA912980B (en) 1992-12-30
EP0456495A2 (en) 1991-11-13
EP0456495A3 (en) 1992-03-25
BR9101811A (en) 1991-12-17
JPH04228612A (en) 1992-08-18
AU7625091A (en) 1991-11-14
NO911821L (en) 1991-11-12
NO911821D0 (en) 1991-05-10
CA2039851A1 (en) 1991-11-12

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