KR930013289A - Manufacturing method of polyester tire cord - Google Patents

Manufacturing method of polyester tire cord Download PDF

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Publication number
KR930013289A
KR930013289A KR1019910023111A KR910023111A KR930013289A KR 930013289 A KR930013289 A KR 930013289A KR 1019910023111 A KR1019910023111 A KR 1019910023111A KR 910023111 A KR910023111 A KR 910023111A KR 930013289 A KR930013289 A KR 930013289A
Authority
KR
South Korea
Prior art keywords
manufacturing
tire cord
sce
heating zone
polyester tire
Prior art date
Application number
KR1019910023111A
Other languages
Korean (ko)
Other versions
KR930010803B1 (en
Inventor
김성중
김격현
이상민
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 KR1019910023111A priority Critical patent/KR930010803B1/en
Publication of KR930013289A publication Critical patent/KR930013289A/en
Application granted granted Critical
Publication of KR930010803B1 publication Critical patent/KR930010803B1/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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/48—Tyre cords

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Tires In General (AREA)

Abstract

내용 없음No content

Description

폴리에스테르 타이어코드의 제조방법Manufacturing method of polyester tire cord

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

다음과 같은 물성을 가지는 폴리에스테르 필라멘트사를 사용하여 디핑시의 가열영역장력을 0.2~0.6g/d로 하고, 디핑시의 가열영역온도를 220~250℃로 하여 제조함을 특징으로 하는 폴리에스테르 타이오코드의 제조방법.The polyester filament yarn having the following physical properties is used to produce a heating zone tension at dipping range of 0.2 to 0.6 g / d and a heating zone temperature at dipping range of 220 to 250 ° C. Method for producing a tyo cord. 다 음next SCE＜ 1.67SCE <1.67 5.0%＜ E4.5＜ 6.5%5.0% <E4.5 <6.5% ΔS177＜ 5.5%ΔS177 <5.5% 단, SCE ; 강력전환효율, E4.5 ; 신장하중곡선에서 하중 4.5Kg에서의 신도(%), ΔS177 ; 열풍오븐으로 177℃에서 2분간 무긴장처리 후의 건열수축율Provided that SCE; Strong switching efficiency, E4.5; Elongation at load 4.5Kg (%) at extension load curve, ΔS177; Dry heat shrinkage after 2 minutes of no-tension treatment at 177 ℃ with hot air oven ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910023111A 1991-12-16 1991-12-16 Method for preparation of polyester tyre cord KR930010803B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910023111A KR930010803B1 (en) 1991-12-16 1991-12-16 Method for preparation of polyester tyre cord

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910023111A KR930010803B1 (en) 1991-12-16 1991-12-16 Method for preparation of polyester tyre cord

Publications (2)

Publication Number Publication Date
KR930013289A true KR930013289A (en) 1993-07-21
KR930010803B1 KR930010803B1 (en) 1993-11-11

Family

ID=19324896

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910023111A KR930010803B1 (en) 1991-12-16 1991-12-16 Method for preparation of polyester tyre cord

Country Status (1)

Country Link
KR (1) KR930010803B1 (en)

Also Published As

Publication number Publication date
KR930010803B1 (en) 1993-11-11

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