WO2019182539A3 - High performance polyester tire cords - Google Patents

High performance polyester tire cords Download PDF

Info

Publication number
WO2019182539A3
WO2019182539A3 PCT/TR2018/050741 TR2018050741W WO2019182539A3 WO 2019182539 A3 WO2019182539 A3 WO 2019182539A3 TR 2018050741 W TR2018050741 W TR 2018050741W WO 2019182539 A3 WO2019182539 A3 WO 2019182539A3
Authority
WO
WIPO (PCT)
Prior art keywords
high performance
tire cords
polyester tire
performance polyester
ply
Prior art date
Application number
PCT/TR2018/050741
Other languages
French (fr)
Other versions
WO2019182539A2 (en
Inventor
Sadettin Fidan
Original Assignee
Kordsa Teknik Tekstil A.S.
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 Kordsa Teknik Tekstil A.S. filed Critical Kordsa Teknik Tekstil A.S.
Priority to EP18910982.0A priority Critical patent/EP3720998A4/en
Priority to CN201880088923.3A priority patent/CN111670275A/en
Priority to KR1020207018779A priority patent/KR20200088894A/en
Publication of WO2019182539A2 publication Critical patent/WO2019182539A2/en
Publication of WO2019182539A3 publication Critical patent/WO2019182539A3/en

Links

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
    • 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
    • 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
    • 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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416—Physical properties or dimensions of the carcass 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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416—Physical properties or dimensions of the carcass cords
    • B60C2009/0425—Diameters of the cords; Linear density thereof
    • 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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416—Physical properties or dimensions of the carcass cords
    • B60C2009/0466—Twist structures
    • 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
    • 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

The present invention relates to two or three-ply polyester cords having residual twist in ply yarns in cord which are used as carcass reinforcement in passenger and light truck tires.
PCT/TR2018/050741 2017-12-07 2018-11-28 High performance polyester tire cords WO2019182539A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP18910982.0A EP3720998A4 (en) 2017-12-07 2018-11-28 High performance polyester tire cords
CN201880088923.3A CN111670275A (en) 2017-12-07 2018-11-28 High performance polyester tire cord
KR1020207018779A KR20200088894A (en) 2017-12-07 2018-11-28 High performance polyester tire cord

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2017/19814 2017-12-07
TR2017/19814A TR201719814A2 (en) 2017-12-07 2017-12-07 HIGH PERFORMANCE POLYESTER TIRE CORD

Publications (2)

Publication Number Publication Date
WO2019182539A2 WO2019182539A2 (en) 2019-09-26
WO2019182539A3 true WO2019182539A3 (en) 2019-12-05

Family

ID=67952425

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2018/050741 WO2019182539A2 (en) 2017-12-07 2018-11-28 High performance polyester tire cords

Country Status (5)

Country Link
EP (1) EP3720998A4 (en)
KR (1) KR20200088894A (en)
CN (1) CN111670275A (en)
TR (1) TR201719814A2 (en)
WO (1) WO2019182539A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422873A (en) * 1967-07-24 1969-01-21 Firestone Tire & Rubber Co Tire cord
US3603071A (en) * 1970-04-22 1971-09-07 Goodyear Tire & Rubber Cords for annular reinforcing tire belts
JPH01213489A (en) * 1988-02-19 1989-08-28 Sumitomo Electric Ind Ltd Twisting method of metal wire and device therefor
US4877073A (en) * 1988-02-17 1989-10-31 The Goodyear Tire & Rubber Company Cables and tires reinforced by said cables
US5855704A (en) * 1996-10-04 1999-01-05 The Goodyear Tire & Rubber Company Pneumatic tire with polyester belt cord
US20080103001A1 (en) * 2006-10-27 2008-05-01 Jeffrey Dwight Lofgren Power transmission belt
US20150240395A1 (en) * 2013-01-28 2015-08-27 Il Han Kim Method for manufacturing cord yarn with excellent dimensional stability

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB526163A (en) * 1938-10-25 1940-09-12 Wingfoot Corp Improvements in and relating to cords for reinforcing tyres, belting, hose and other articles
JP3118152B2 (en) * 1993-11-30 2000-12-18 株式会社ブリヂストン Pneumatic tire
US7712499B2 (en) * 2002-01-24 2010-05-11 Bridgestone Corporation Pneumatic radial tire with specified belt layer
JP2004210194A (en) * 2003-01-07 2004-07-29 Bridgestone Corp Radial tire
FR3032150A1 (en) * 2015-02-03 2016-08-05 Michelin & Cie RADIAL TIRE HAVING IMPROVED BELT STRUCTURE

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422873A (en) * 1967-07-24 1969-01-21 Firestone Tire & Rubber Co Tire cord
US3603071A (en) * 1970-04-22 1971-09-07 Goodyear Tire & Rubber Cords for annular reinforcing tire belts
US4877073A (en) * 1988-02-17 1989-10-31 The Goodyear Tire & Rubber Company Cables and tires reinforced by said cables
JPH01213489A (en) * 1988-02-19 1989-08-28 Sumitomo Electric Ind Ltd Twisting method of metal wire and device therefor
US5855704A (en) * 1996-10-04 1999-01-05 The Goodyear Tire & Rubber Company Pneumatic tire with polyester belt cord
US20080103001A1 (en) * 2006-10-27 2008-05-01 Jeffrey Dwight Lofgren Power transmission belt
US20150240395A1 (en) * 2013-01-28 2015-08-27 Il Han Kim Method for manufacturing cord yarn with excellent dimensional stability

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3720998A4 *

Also Published As

Publication number Publication date
CN111670275A (en) 2020-09-15
EP3720998A2 (en) 2020-10-14
EP3720998A4 (en) 2021-09-01
WO2019182539A2 (en) 2019-09-26
KR20200088894A (en) 2020-07-23
TR201719814A2 (en) 2019-06-21

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