WO2009134063A3 - 아라미드 타이어 코드 및 그 제조방법 - Google Patents

아라미드 타이어 코드 및 그 제조방법 Download PDF

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Publication number
WO2009134063A3
WO2009134063A3 PCT/KR2009/002232 KR2009002232W WO2009134063A3 WO 2009134063 A3 WO2009134063 A3 WO 2009134063A3 KR 2009002232 W KR2009002232 W KR 2009002232W WO 2009134063 A3 WO2009134063 A3 WO 2009134063A3
Authority
WO
WIPO (PCT)
Prior art keywords
tire cord
aramid
initial modulus
aramid tire
present
Prior art date
Application number
PCT/KR2009/002232
Other languages
English (en)
French (fr)
Other versions
WO2009134063A2 (ko
Inventor
권소연
Original Assignee
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 주식회사 코오롱 filed Critical 주식회사 코오롱
Priority to EP09738969.6A priority Critical patent/EP2281932B8/en
Priority to US12/990,192 priority patent/US9109304B2/en
Priority to CN2009801250904A priority patent/CN102076896B/zh
Publication of WO2009134063A2 publication Critical patent/WO2009134063A2/ko
Publication of WO2009134063A3 publication Critical patent/WO2009134063A3/ko

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B29B15/125—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2061/00—Use of condensation polymers of aldehydes or ketones or derivatives thereof, as moulding material
    • B29K2061/04—Phenoplasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2277/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as reinforcement
    • B29K2277/10—Aromatic polyamides [Polyaramides] or derivatives thereof
    • 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
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides

Landscapes

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

Abstract

본 발명은 초기모듈러스 변화율, 신장변형율 및 초기모듈러스 등이 우수한 아라미드 타이어 코오드 및 그 제조방법에 관한 것으로서, 본 발명은 아라미드 멀티필라멘트를 포함하되, 120℃에서 절단강도의 10%에 해당하는 하중으로 10회 인장반복 실험 후의 초기모듈러스 변화율이 5% 이하인 것을 특징으로 하는 아라미드 타이어 코오드와 그 제조방법을 제공한다. 본 발명에 의한 아라미드 타이어 코오드는 최적의 모듈러스와 결정화상수 값 및 결정배향상수를 가짐에 따라, 고온에서 우수한 초기모듈러스 변화율과 신장변형율 및 초기모듈러스 유지율 등을 나타내고 이로 인해 우수한 내피로도를 갖는다. 따라서, 본 발명의 아라미드 타이어 코오드는 타이어의 보강재로 사용될 경우 장시간 고온 및 고압의 상태가 지속되는 고속 주행에서도 물성 저하를 방지하여 우수한 주행성능을 갖는다.
PCT/KR2009/002232 2008-04-29 2009-04-28 아라미드 타이어 코드 및 그 제조방법 WO2009134063A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09738969.6A EP2281932B8 (en) 2008-04-29 2009-04-28 Aramid tire cord and manufacturing method thereof
US12/990,192 US9109304B2 (en) 2008-04-29 2009-04-28 Aramid tire cord and manufacturing method thereof
CN2009801250904A CN102076896B (zh) 2008-04-29 2009-04-28 芳族聚酰胺轮胎帘线及其制造方法

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2008-0039924 2008-04-29
KR20080039993 2008-04-29
KR10-2008-0039993 2008-04-29
KR20080039924 2008-04-29
KR20080040179 2008-04-30
KR10-2008-0040179 2008-04-30

Publications (2)

Publication Number Publication Date
WO2009134063A2 WO2009134063A2 (ko) 2009-11-05
WO2009134063A3 true WO2009134063A3 (ko) 2010-03-11

Family

ID=41255550

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002232 WO2009134063A2 (ko) 2008-04-29 2009-04-28 아라미드 타이어 코드 및 그 제조방법

Country Status (6)

Country Link
US (1) US9109304B2 (ko)
EP (1) EP2281932B8 (ko)
KR (1) KR101203350B1 (ko)
CN (1) CN102076896B (ko)
HU (1) HUE032127T2 (ko)
WO (1) WO2009134063A2 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8671524B2 (en) * 2011-01-13 2014-03-18 E I Du Pont De Nemours And Company Production of and drying of copolymer fibers
US20140223879A1 (en) * 2011-09-30 2014-08-14 Kolon Industries, Inc. Aramid fiber cord and method for manufacturing the same
KR101307936B1 (ko) * 2012-08-20 2013-09-12 주식회사 효성 고강도의 방향족 폴리아미드 모노필라멘트 및 이의 제조방법
JP6805164B2 (ja) * 2015-04-22 2020-12-23 テイジン・アラミド・ビー．ブイ．Ｔｅｉｊｉｎ Ａｒａｍｉｄ Ｂ．Ｖ． 複数の非円形フィラメントを有するマルチフィラメントパラアラミド糸を有するコード
KR101602605B1 (ko) * 2015-06-29 2016-03-21 코오롱인더스트리 주식회사 하이브리드 타이어 코드 및 그 제조방법
EP3181738A1 (en) * 2015-12-18 2017-06-21 Universidad Politécnica De Madrid Method for producing elongated structures such as fibers from polymer solutions by straining flow spinning
CN105839211A (zh) * 2016-05-16 2016-08-10 江苏恒通印染集团有限公司 对位芳纶纤维丝束的清洗方法
EP3469122B1 (en) * 2016-06-09 2019-12-11 Kordsa Teknik Tekstil Anonim Sirketi High modulus nylon 6.6 cords
BR112017028476A2 (pt) * 2016-07-01 2018-08-28 Kordsa Teknik Tekstil Anonim Sirketi novo cabo de pneu de aramida bielástica como reforço de carcaça
KR20210135095A (ko) 2020-05-04 2021-11-12 한국타이어앤테크놀로지 주식회사 카카스층에 아라미드 코드를 포함하는 타이어
WO2021244678A1 (zh) * 2020-06-02 2021-12-09 山东玲珑轮胎股份有限公司 一种改善轮胎凹凸不良的方法
CN112575395B (zh) * 2020-12-04 2021-09-03 四川辉腾科技股份有限公司 一种杂环芳纶纤维凝固成型装置及其工艺
JP2022162823A (ja) * 2021-04-13 2022-10-25 住友ゴム工業株式会社 空気入りタイヤ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH058609A (ja) * 1990-09-11 1993-01-19 Bridgestone Corp 空気入りラジアルタイヤ
JPH06136630A (ja) * 1992-10-27 1994-05-17 Teijin Ltd アラミド撚糸コードの製造方法
JPH1077536A (ja) * 1996-08-09 1998-03-24 Akzo Nobel Nv 低フィラメント線密度を有するパラ芳香族ポリアミドヤーン及びその製造法
JPH11189916A (ja) * 1997-12-25 1999-07-13 Du Pont Toray Co Ltd アラミド繊維およびその製造方法
JP2005171431A (ja) * 2003-12-12 2005-06-30 Teijin Techno Products Ltd ベルト補強用アラミド繊維コードの製造方法
JP2006207067A (ja) * 2005-01-27 2006-08-10 Teijin Techno Products Ltd ゴム補強用コード

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US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
EP0107887B2 (en) * 1982-11-02 1994-08-17 Akzo Nobel N.V. Adhesive-coated multifilament yarn of an aromatic polyamide and a method for the manufacture thereof
US5246051A (en) 1990-09-11 1993-09-21 Bridgestone Corporation Pneumatic radial tires including belt cords with filament resin composite bodies
US5240667A (en) * 1991-11-13 1993-08-31 E. I. Du Pont De Nemours And Company Process of making high strength, low shrinkage polyamide yarn
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KR100571214B1 (ko) * 1999-07-31 2006-04-13 주식회사 코오롱 타이어 코드용 폴리에스테르 멀티필라멘트사, 디프 코드 및 이들의 제조방법
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH058609A (ja) * 1990-09-11 1993-01-19 Bridgestone Corp 空気入りラジアルタイヤ
JPH06136630A (ja) * 1992-10-27 1994-05-17 Teijin Ltd アラミド撚糸コードの製造方法
JPH1077536A (ja) * 1996-08-09 1998-03-24 Akzo Nobel Nv 低フィラメント線密度を有するパラ芳香族ポリアミドヤーン及びその製造法
JPH11189916A (ja) * 1997-12-25 1999-07-13 Du Pont Toray Co Ltd アラミド繊維およびその製造方法
JP2005171431A (ja) * 2003-12-12 2005-06-30 Teijin Techno Products Ltd ベルト補強用アラミド繊維コードの製造方法
JP2006207067A (ja) * 2005-01-27 2006-08-10 Teijin Techno Products Ltd ゴム補強用コード

Also Published As

Publication number Publication date
US20110048604A1 (en) 2011-03-03
HUE032127T2 (en) 2017-08-28
KR101203350B1 (ko) 2012-11-20
EP2281932A2 (en) 2011-02-09
EP2281932A8 (en) 2011-03-23
EP2281932A4 (en) 2015-08-12
CN102076896A (zh) 2011-05-25
WO2009134063A2 (ko) 2009-11-05
EP2281932B8 (en) 2016-10-12
US9109304B2 (en) 2015-08-18
CN102076896B (zh) 2012-06-20
EP2281932B1 (en) 2016-09-07
KR20090114318A (ko) 2009-11-03

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