WO2020138996A3 - 고무에 대한 강한 접착력 및 우수한 내피로 특성을 갖는 하이브리드 타이어 코드 및 그 제조방법 - Google Patents

고무에 대한 강한 접착력 및 우수한 내피로 특성을 갖는 하이브리드 타이어 코드 및 그 제조방법 Download PDF

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Publication number
WO2020138996A3
WO2020138996A3 PCT/KR2019/018556 KR2019018556W WO2020138996A3 WO 2020138996 A3 WO2020138996 A3 WO 2020138996A3 KR 2019018556 W KR2019018556 W KR 2019018556W WO 2020138996 A3 WO2020138996 A3 WO 2020138996A3
Authority
WO
WIPO (PCT)
Prior art keywords
rubber
manufacturing
method therefor
fatigue resistance
resistance characteristics
Prior art date
Application number
PCT/KR2019/018556
Other languages
English (en)
French (fr)
Other versions
WO2020138996A2 (ko
Inventor
이민호
전옥화
임종하
Original Assignee
코오롱인더스트리 주식회사
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 코오롱인더스트리 주식회사 filed Critical 코오롱인더스트리 주식회사
Priority to RS20231004A priority Critical patent/RS64749B1/sr
Priority to US17/285,909 priority patent/US11938765B2/en
Priority to PL19905207.7T priority patent/PL3854918T3/pl
Priority to ES19905207T priority patent/ES2966409T3/es
Priority to CN201980086004.7A priority patent/CN113260747B/zh
Priority to EP19905207.7A priority patent/EP3854918B1/en
Priority to JP2021525067A priority patent/JP7091559B2/ja
Priority to FIEP19905207.7T priority patent/FI3854918T3/fi
Publication of WO2020138996A2 publication Critical patent/WO2020138996A2/ko
Publication of WO2020138996A3 publication Critical patent/WO2020138996A3/ko

Links

Classifications

    • 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
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • 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
    • B60C9/0042—Reinforcements made of synthetic materials
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • 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
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D02G3/047—Blended or other yarns or threads containing components made from different materials including aramid fibres
    • 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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • 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
    • B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • 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
    • B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • B60C2009/0092—Twist structure
    • 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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • 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
    • 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
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs
    • D10B2505/022—Reinforcing materials; Prepregs for tyres

Landscapes

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

Abstract

본 발명에 따르면, 아라미드 멀티필라멘트사와 아라미드 방적사로 이루어진 아라미드 하이브리드 하연사를 범용 하연사와 함께 상연한 합엽사를 제공함으로써, 높은 강도 및 높은 모듈러스를 가질 뿐만 아니라 고무에 대한 강한 접착력 및 우수한 내피로 특성을 가짐으로써 타이어의 고성능화 및 경량화를 구현할 수 있는 하이브리드 타이어 코드 및 그 제조방법이 개시된다.
PCT/KR2019/018556 2018-12-27 2019-12-27 고무에 대한 강한 접착력 및 우수한 내피로 특성을 갖는 하이브리드 타이어 코드 및 그 제조방법 WO2020138996A2 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
RS20231004A RS64749B1 (sr) 2018-12-27 2019-12-27 Hibridni kord za pneumatike sa jakom adhezijom na gumu i odličnim karakteristikama otpornosti na zamor, i postupak njegove proizvodnje
US17/285,909 US11938765B2 (en) 2018-12-27 2019-12-27 Hybrid tire cord with strong adhesion to rubber and excellent fatigue resistance, and method for manufacturing the same
PL19905207.7T PL3854918T3 (pl) 2018-12-27 2019-12-27 Hybrydowy kord oponowy z silną przyczepnością do gumy i doskonałą odpornością na zmęczenie oraz sposób jego wytwarzania
ES19905207T ES2966409T3 (es) 2018-12-27 2019-12-27 Cable para neumáticos híbrido que tiene fuerte adherencia al caucho y excelentes propiedades de resistencia a la fatiga, y procedimiento de fabricación del mismo
CN201980086004.7A CN113260747B (zh) 2018-12-27 2019-12-27 对橡胶的粘附力强且抗疲劳性优异的混合轮胎帘线及其制造方法
EP19905207.7A EP3854918B1 (en) 2018-12-27 2019-12-27 Hybrid tire cord having strong adhesion to rubber and excellent fatigue resistance characteristics, and manufacturing method therefor
JP2021525067A JP7091559B2 (ja) 2018-12-27 2019-12-27 ゴムに対する強い接着力および優れた耐疲労特性を有するハイブリッドタイヤコードおよびその製造方法
FIEP19905207.7T FI3854918T3 (fi) 2018-12-27 2019-12-27 Ulkorenkaan hybridikudosrunko, jolla on vahva adheesio kumiin ja erinomaiset väsymislujuusominaisuudet, sekä valmistusmenetelmä

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180170216A KR102285436B1 (ko) 2018-12-27 2018-12-27 고무에 대한 강한 접착력 및 우수한 내피로 특성을 갖는 하이브리드 타이어 코드 및 그 제조방법
KR10-2018-0170216 2018-12-27

Publications (2)

Publication Number Publication Date
WO2020138996A2 WO2020138996A2 (ko) 2020-07-02
WO2020138996A3 true WO2020138996A3 (ko) 2020-08-20

Family

ID=71129255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/018556 WO2020138996A2 (ko) 2018-12-27 2019-12-27 고무에 대한 강한 접착력 및 우수한 내피로 특성을 갖는 하이브리드 타이어 코드 및 그 제조방법

Country Status (11)

Country Link
US (1) US11938765B2 (ko)
EP (1) EP3854918B1 (ko)
JP (1) JP7091559B2 (ko)
KR (1) KR102285436B1 (ko)
CN (1) CN113260747B (ko)
ES (1) ES2966409T3 (ko)
FI (1) FI3854918T3 (ko)
HU (1) HUE064093T2 (ko)
PL (1) PL3854918T3 (ko)
RS (1) RS64749B1 (ko)
WO (1) WO2020138996A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022231286A1 (ko) * 2021-04-30 2022-11-03 코오롱인더스트리 주식회사 바이오 유래 성분을 포함하는 코드 및 그 제조방법

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KR930010804B1 (ko) * 1991-12-17 1993-11-11 주식회사 코오롱 타이어 코드
KR20090114588A (ko) * 2008-04-30 2009-11-04 주식회사 코오롱 아라미드 타이어 코오드 및 그의 제조방법
KR20140024508A (ko) * 2012-08-20 2014-03-03 주식회사 효성 아라미드 하이브리드 섬유 및 그에 의해 보강된 호스
KR20160033851A (ko) * 2014-09-18 2016-03-29 금호타이어 주식회사 공기입 타이어 및 섬유직물 벨트
KR101602605B1 (ko) * 2015-06-29 2016-03-21 코오롱인더스트리 주식회사 하이브리드 타이어 코드 및 그 제조방법

Also Published As

Publication number Publication date
EP3854918A4 (en) 2022-07-06
EP3854918A2 (en) 2021-07-28
JP7091559B2 (ja) 2022-06-27
WO2020138996A2 (ko) 2020-07-02
US20210370720A1 (en) 2021-12-02
ES2966409T3 (es) 2024-04-22
JP2022509044A (ja) 2022-01-20
EP3854918B1 (en) 2023-10-25
CN113260747A (zh) 2021-08-13
HUE064093T2 (hu) 2024-02-28
FI3854918T3 (fi) 2023-11-07
KR20200080602A (ko) 2020-07-07
US11938765B2 (en) 2024-03-26
CN113260747B (zh) 2022-12-20
RS64749B1 (sr) 2023-11-30
KR102285436B1 (ko) 2021-08-02
PL3854918T3 (pl) 2024-03-18

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