RU2017146377A - Новый шинный корд из биэластичного арамида в качестве армирования каркаса - Google Patents

Новый шинный корд из биэластичного арамида в качестве армирования каркаса Download PDF

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Publication number
RU2017146377A
RU2017146377A RU2017146377A RU2017146377A RU2017146377A RU 2017146377 A RU2017146377 A RU 2017146377A RU 2017146377 A RU2017146377 A RU 2017146377A RU 2017146377 A RU2017146377 A RU 2017146377A RU 2017146377 A RU2017146377 A RU 2017146377A
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RU
Russia
Prior art keywords
cord
thermofixed
impregnated
aramid
less
Prior art date
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RU2017146377A
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English (en)
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RU2017146377A3 (ru
RU2715710C2 (ru
Inventor
М. Садеттин ФЫДАН
Кюршат АКСОЙ
Бахадир КАЯ
Original Assignee
Кордса Текник Текстил Аноним Ширкети
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Application filed by Кордса Текник Текстил Аноним Ширкети filed Critical Кордса Текник Текстил Аноним Ширкети
Publication of RU2017146377A publication Critical patent/RU2017146377A/ru
Publication of RU2017146377A3 publication Critical patent/RU2017146377A3/ru
Application granted granted Critical
Publication of RU2715710C2 publication Critical patent/RU2715710C2/ru

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042Reinforcements made of synthetic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016Compositions of the tread
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02Carcasses
    • B60C9/04Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/04Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
    • D01F11/08Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28Doubled, plied, or cabled threads
    • D02G3/281Doubled, plied, or cabled threads using one drawing frame for two slivers and twisting of the slivers to a single yarn, i.e. spin-twisting
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44Yarns or threads characterised by the purpose for which they are designed
    • D02G3/48Tyre cords
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/02Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • D07B1/025Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C2009/0071Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • B60C2009/0092Twist structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02Carcasses
    • B60C9/04Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416Physical properties or dimensions of the carcass cords
    • B60C2009/0425Diameters of the cords; Linear density thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02Carcasses
    • B60C9/04Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416Physical properties or dimensions of the carcass cords
    • B60C2009/0466Twist structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02Carcasses
    • B60C9/04Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0475Particular materials of the carcass cords
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2501/00Application field
    • D07B2501/20Application field related to ropes or cables
    • D07B2501/2046Tire cords
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021Fibres 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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Tires In General (AREA)

Claims (8)

1. Пропитанный и термофиксированный корд из арамида, имеющий по меньшей мере две нити и имеющий интервал (интервалы) между упомянутыми нитями корда, при этом он имеет значение TASE при удлинении на 1,0% менее чем 2,0 сН/децитекс, отличающийся тем, что интервал (интервалы) между нитями упомянутого корда составляет более 10% и менее 50% от диаметра (D) корда.
2. Пропитанный и термофиксированный корд из арамида по п.1, в котором интервал (интервалы) между нитями упомянутого корда предпочтительно составляет более 20% и менее 40% от диаметра (D) корда.
3. Пропитанный и термофиксированный корд из арамида по п.1, который имеет привес при пропитке (DPU) адгезивом более 10 мас.% и менее 50 мас.%.
4. Пропитанный и термофиксированный корд из арамида по п.1, который предпочтительно имеет привес при пропитке (DPU) адгезивом более 15 мас.% и менее 35 мас.%.
5. Пропитанный и термофиксированный корд из арамида по п.1, который имеет коэффициент крутки от 10000 до 25000, вычисляемый в соответствии с формулой (1).
6. Пропитанный и термофиксированный корд из арамида по п.1, который имеет полную номинальную линейную плотность от 600 децитекс до 6000 децитекс.
7. Пропитанный и термофиксированный корд из арамида по п.1, который используются в качестве армирования каркаса в радиальных и диагональных пневматических шинах.
8. Пропитанный и термофиксированный корд из арамида по п.1, который используется для армирования резинотехнических изделий.
RU2017146377A 2016-07-01 2016-07-01 Новый шинный корд из биэластичного арамида в качестве армирования каркаса RU2715710C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2016/050217 WO2018004488A1 (en) 2016-07-01 2016-07-01 A novel bielastic aramid tire cord as carcass reinforcement

Publications (3)

Publication Number Publication Date
RU2017146377A true RU2017146377A (ru) 2019-06-28
RU2017146377A3 RU2017146377A3 (ru) 2019-08-29
RU2715710C2 RU2715710C2 (ru) 2020-03-03

Family

ID=56686879

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017146377A RU2715710C2 (ru) 2016-07-01 2016-07-01 Новый шинный корд из биэластичного арамида в качестве армирования каркаса

Country Status (9)

Country Link
US (1) US10618353B2 (ru)
EP (1) EP3478513B1 (ru)
JP (1) JP2019521024A (ru)
KR (1) KR20190026539A (ru)
CN (1) CN107949488A (ru)
BR (1) BR112017028476A2 (ru)
MX (1) MX2017016668A (ru)
RU (1) RU2715710C2 (ru)
WO (1) WO2018004488A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210135095A (ko) 2020-05-04 2021-11-12 한국타이어앤테크놀로지 주식회사 카카스층에 아라미드 코드를 포함하는 타이어

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Also Published As

Publication number Publication date
MX2017016668A (es) 2018-06-18
JP2019521024A (ja) 2019-07-25
EP3478513B1 (en) 2020-08-05
EP3478513A1 (en) 2019-05-08
RU2017146377A3 (ru) 2019-08-29
RU2715710C2 (ru) 2020-03-03
WO2018004488A1 (en) 2018-01-04
CN107949488A (zh) 2018-04-20
KR20190026539A (ko) 2019-03-13
US10618353B2 (en) 2020-04-14
BR112017028476A2 (pt) 2018-08-28
US20190337335A1 (en) 2019-11-07

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