CN115038595A - 轮胎 - Google Patents

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Publication number
CN115038595A
CN115038595A CN202180012439.4A CN202180012439A CN115038595A CN 115038595 A CN115038595 A CN 115038595A CN 202180012439 A CN202180012439 A CN 202180012439A CN 115038595 A CN115038595 A CN 115038595A
Authority
CN
China
Prior art keywords
mass
layer
parts
rubber
tire
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180012439.4A
Other languages
English (en)
Chinese (zh)
Inventor
铃木祐美
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Publication of CN115038595A publication Critical patent/CN115038595A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/18—Layered products comprising a layer of natural or synthetic rubber comprising butyl or halobutyl rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/248—All polymers belonging to those covered by group B32B25/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/744—Non-slip, anti-slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2413/00—Belts
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0033—Thickness of the tread

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
CN202180012439.4A 2020-02-19 2021-02-16 轮胎 Pending CN115038595A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020026357 2020-02-19
JP2020-026357 2020-02-19
PCT/JP2021/005697 WO2021166904A1 (ja) 2020-02-19 2021-02-16 タイヤ

Publications (1)

Publication Number Publication Date
CN115038595A true CN115038595A (zh) 2022-09-09

Family

ID=77391278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180012439.4A Pending CN115038595A (zh) 2020-02-19 2021-02-16 轮胎

Country Status (4)

Country Link
EP (1) EP4082774A4 (https=)
JP (2) JP7735993B2 (https=)
CN (1) CN115038595A (https=)
WO (1) WO2021166904A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024014499A (ja) * 2022-07-22 2024-02-01 住友ゴム工業株式会社 タイヤ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004306730A (ja) * 2003-04-04 2004-11-04 Yokohama Rubber Co Ltd:The 空気入りタイヤ
EP2415617A1 (en) * 2010-07-30 2012-02-08 Sumitomo Rubber Industries, Ltd. Polymer sheet for inner liner, polymer laminate for inner liner, and pneumatic tire
CN105164196A (zh) * 2013-04-30 2015-12-16 住友橡胶工业株式会社 充气轮胎
JP2017210044A (ja) * 2016-05-24 2017-11-30 住友ゴム工業株式会社 空気入りタイヤ
JP2018083884A (ja) * 2016-11-22 2018-05-31 住友ゴム工業株式会社 空気入りタイヤ
CN108472988A (zh) * 2015-12-17 2018-08-31 米其林集团总公司 包含胎面的轮胎
CN115916553A (zh) * 2020-06-15 2023-04-04 住友橡胶工业株式会社 轮胎

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160810A (ja) * 1997-08-20 1999-03-05 Bridgestone Corp 重荷重用空気入りタイヤ
JP4890834B2 (ja) * 2005-10-27 2012-03-07 東洋ゴム工業株式会社 乗用車用空気入りタイヤ
JP2007326909A (ja) * 2006-06-06 2007-12-20 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
WO2009093695A1 (ja) 2008-01-23 2009-07-30 Ube Industries, Ltd. ゴム組成物、ベーストレッド用ゴム組成物、チェーファー用ゴム組成物、及びサイドウォール用ゴム組成物、並びにそれらを用いたタイヤ
JP2010031117A (ja) * 2008-07-28 2010-02-12 Yokohama Rubber Co Ltd:The トレッド用ゴム組成物
JP5486869B2 (ja) 2009-08-17 2014-05-07 住友ゴム工業株式会社 空気入りタイヤ
JP2013159626A (ja) 2012-02-01 2013-08-19 Bridgestone Corp 空気入りタイヤ
FR2988728B1 (fr) 2012-04-02 2014-04-11 Michelin & Cie Pneumatique dont la zone sommet est pourvue d'une sous-couche comportant un elastomere thermoplastique
JP5768901B2 (ja) 2012-05-31 2015-08-26 横浜ゴム株式会社 空気入りタイヤ
JP2016210937A (ja) 2015-05-12 2016-12-15 住友ゴム工業株式会社 ゴム組成物およびタイヤ
JP6790351B2 (ja) 2015-12-04 2020-11-25 住友ゴム工業株式会社 ゴム組成物およびタイヤ
JP6417064B1 (ja) 2018-04-09 2018-10-31 住友ゴム工業株式会社 タイヤ用ゴム組成物及びタイヤ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004306730A (ja) * 2003-04-04 2004-11-04 Yokohama Rubber Co Ltd:The 空気入りタイヤ
EP2415617A1 (en) * 2010-07-30 2012-02-08 Sumitomo Rubber Industries, Ltd. Polymer sheet for inner liner, polymer laminate for inner liner, and pneumatic tire
CN102399380A (zh) * 2010-07-30 2012-04-04 住友橡胶工业株式会社 气密层用聚合物片、气密层用聚合物层压体、以及充气轮胎
CN105164196A (zh) * 2013-04-30 2015-12-16 住友橡胶工业株式会社 充气轮胎
CN108472988A (zh) * 2015-12-17 2018-08-31 米其林集团总公司 包含胎面的轮胎
JP2017210044A (ja) * 2016-05-24 2017-11-30 住友ゴム工業株式会社 空気入りタイヤ
JP2018083884A (ja) * 2016-11-22 2018-05-31 住友ゴム工業株式会社 空気入りタイヤ
CN115916553A (zh) * 2020-06-15 2023-04-04 住友橡胶工业株式会社 轮胎

Also Published As

Publication number Publication date
EP4082774A1 (en) 2022-11-02
EP4082774A4 (en) 2024-01-24
JP7735993B2 (ja) 2025-09-09
JP2025123505A (ja) 2025-08-22
WO2021166904A1 (ja) 2021-08-26
JPWO2021166904A1 (https=) 2021-08-26

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