KR920701540A - 고무 보강용 폴리에스테르 섬유 및 이의 제조방법 - Google Patents

고무 보강용 폴리에스테르 섬유 및 이의 제조방법

Info

Publication number
KR920701540A
KR920701540A KR1019910700743A KR910700743A KR920701540A KR 920701540 A KR920701540 A KR 920701540A KR 1019910700743 A KR1019910700743 A KR 1019910700743A KR 910700743 A KR910700743 A KR 910700743A KR 920701540 A KR920701540 A KR 920701540A
Authority
KR
South Korea
Prior art keywords
less
rubber reinforcement
ppm
polyester fiber
germanium
Prior art date
Application number
KR1019910700743A
Other languages
English (en)
Other versions
KR940002693B1 (ko
Inventor
다이 사사모토
야케히코 미요시
다쿠지 사토
Original Assignee
원본미기재
도레이가부시키가이샤
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
Priority claimed from JP1296587A external-priority patent/JP2887324B2/ja
Priority claimed from JP1321343A external-priority patent/JPH03185141A/ja
Application filed by 원본미기재, 도레이가부시키가이샤 filed Critical 원본미기재
Publication of KR920701540A publication Critical patent/KR920701540A/ko
Application granted granted Critical
Publication of KR940002693B1 publication Critical patent/KR940002693B1/ko

Links

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • 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
    • 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]

Abstract

내용 없음

Description

고무 보강용 폴리에스테르 섬유 및 이의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 안티몬으로서 안티몬 화합물을 30 내지 150ppm및 게르마늄으로서 게르마늄 화합물 5 내지 60ppm을 중합 촉매로서 사용하여 제조한 폴리에스테르로 구성된, 말단 카복실 그룹 함량(〔COOH〕)이 25eq/ton이하이고, 디에틸렌 글리콜 함량(DEG)이 1.3중량%이하이며, 고유점도(Ⅳ)가 0.85이상이고, 중간 신도와 건열 수축률의 합(S)이 8%미만이며, 강도와 신도의 적(T√E)이 (2S+5)이상이고, 말단 모듈러스(TM)가 40g/d이하인 고무 보강용 폴리에스테르 섬유.
  2. 제1항에 있어서, 강도-신도의 적(T√E)이 (2S+8)이상인 고무 보강용 폴리에스테르 섬유.
  3. 제1항에 있어서, 중간 신도와 건열 수축률의 함(S)이 7.5%이하인 고무 보강용 폴리에스테르 섬유.
  4. 안티몬으로서 안티몬 화합물을 30 내지 150ppm및 게르마늄으로서 게르마늄 화합물 5 내지 60ppm을 사용하여 제조한 폴리에스테르를 교배향방사시켜 고유 점도가 0.9이상이고 북굴절률(△n)이 80×10-3이상인 고배향 섬유를 제조하고, 이 섬유를 한계 연신 비율의 0.93배 이하의 연신비율로 연신시킨 다음 연신된 섬유를 210oC이상의 온도에서 열-고정시킴을 특징으로 하여 고무 보강용 섬유를 제조하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910700743A 1989-11-15 1990-11-15 고무 보강용 폴리에스테르 섬유 및 이의 제조방법 KR940002693B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP296587/1989 1989-11-15
JP1296587A JP2887324B2 (ja) 1989-11-15 1989-11-15 ゴム補強用ポリエステル繊維およびその製造方法
JP296587/89 1989-11-15
JP321343/1989 1989-12-13
JP321343/89 1989-12-13
JP1321343A JPH03185141A (ja) 1989-12-13 1989-12-13 ゴム補強用ポリエステルディップコード
PCT/JP1990/001491 WO1991007529A1 (en) 1989-11-15 1990-11-15 Rubber-reinforcing polyester fiber and process for preparation thereof

Publications (2)

Publication Number Publication Date
KR920701540A true KR920701540A (ko) 1992-08-12
KR940002693B1 KR940002693B1 (ko) 1994-03-30

Family

ID=26560743

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910700743A KR940002693B1 (ko) 1989-11-15 1990-11-15 고무 보강용 폴리에스테르 섬유 및 이의 제조방법

Country Status (7)

Country Link
US (1) US5242645A (ko)
EP (1) EP0454868B1 (ko)
KR (1) KR940002693B1 (ko)
AU (1) AU635356B2 (ko)
CA (1) CA2045134C (ko)
DE (1) DE69028693T2 (ko)
WO (1) WO1991007529A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262513A (en) * 1991-07-15 1993-11-16 Mitsubishi Kasei Corporation Copolyester, and hollow container and stretched film made thereof
US5397527A (en) * 1991-12-30 1995-03-14 Alliedsignal Inc. High modulus polyester yarn for tire cords and composites
UA43382C2 (uk) 1994-12-23 2001-12-17 Акцо Нобел Н.В. Спосіб виготовлення пряжі з нитки, пряжа і корд з поліефірної нитки і гумовий виріб
US6034202A (en) * 1998-03-06 2000-03-07 Alliedsignal Inc. Polymerization catalysts for polyesters
DE10201834B4 (de) * 2002-01-18 2006-12-07 Zimmer Ag Herstellung dimensionsstabiler Polyesterfäden
US7390869B2 (en) * 2005-06-13 2008-06-24 Eastman Chemical Company Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
EP2261403B1 (en) * 2009-01-16 2012-03-21 Teijin Fibers Limited Polyester fiber, process for producing the polyester fiber, and tire code, tire, fiber material for reinforcing belt and belt each comprising the polyester fiber
KR20120078630A (ko) * 2010-12-31 2012-07-10 코오롱인더스트리 주식회사 폴리에스테르 원사 및 그의 제조방법
EP2524981A1 (en) * 2011-05-18 2012-11-21 Api Institute Dimensionally stable polyester yarn and preparation thereof
WO2015102416A1 (ko) * 2013-12-31 2015-07-09 코오롱인더스트리 주식회사 타이어 코드용 폴리에스테르 수지 및 이의 제조방법
JP6659007B2 (ja) * 2015-09-08 2020-03-04 株式会社ブリヂストン タイヤ用繊維、ゴム・繊維複合体及びタイヤ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895090A (en) * 1968-04-09 1975-07-15 Asahi Chemical Ind Method for direct spinning of polyethylene-1,2-diphenoxyethane-p,p{40 -dicarboxylate fibers
GB1351194A (en) * 1970-05-26 1974-04-24 Mitsugishi Rayon Co Ltd Process for preparing linear polyester
GB1377479A (en) * 1970-12-23 1974-12-18 Ici Ltd Production of polyesters
GB1458585A (en) * 1974-01-28 1976-12-15 Ici Ltd Polyester production
DE3583699D1 (de) * 1984-04-23 1991-09-12 Toyo Boseki Verfahren zur herstellung von polyesterreifenkord zur gummiverstaerkung.
JPS61132616A (ja) * 1984-11-29 1986-06-20 Teijin Ltd ポリエステル繊維
JPS6119812A (ja) * 1984-07-09 1986-01-28 Teijin Ltd ポリエステル繊維
JPS61252332A (ja) * 1985-04-26 1986-11-10 帝人株式会社 ポリエステルコ−ドの製造方法
JPS6245718A (ja) * 1985-08-23 1987-02-27 Sumitomo Chem Co Ltd ポリエステル繊維
JPS6269819A (ja) * 1985-09-19 1987-03-31 Teijin Ltd ポリエステル繊維
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
JPS63165547A (ja) * 1986-12-25 1988-07-08 東レ株式会社 高弾性率ポリエステタルタイヤコ−ドおよびその製造方法

Also Published As

Publication number Publication date
DE69028693T2 (de) 1997-02-20
CA2045134C (en) 1999-03-16
KR940002693B1 (ko) 1994-03-30
US5242645A (en) 1993-09-07
AU635356B2 (en) 1993-03-18
DE69028693D1 (de) 1996-10-31
EP0454868B1 (en) 1996-09-25
AU6642690A (en) 1991-06-13
WO1991007529A1 (en) 1991-05-30
EP0454868A1 (en) 1991-11-06
CA2045134A1 (en) 1991-05-16

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