CN114641524B - 轮胎用橡胶组合物和轮胎 - Google Patents

轮胎用橡胶组合物和轮胎 Download PDF

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Publication number
CN114641524B
CN114641524B CN202080075538.2A CN202080075538A CN114641524B CN 114641524 B CN114641524 B CN 114641524B CN 202080075538 A CN202080075538 A CN 202080075538A CN 114641524 B CN114641524 B CN 114641524B
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CN
China
Prior art keywords
mass
rubber
group
carbon atoms
tire
Prior art date
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CN202080075538.2A
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English (en)
Chinese (zh)
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CN114641524A (zh
Inventor
山田亚由子
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
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Sumitomo Rubber Industries Ltd
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Publication of CN114641524A publication Critical patent/CN114641524A/zh
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    • 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
    • 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
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • 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
    • B60C11/03—Tread patterns
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the patterns
    • 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
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • 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
    • 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
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0341—Circumferential grooves
    • 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
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0381—Blind or isolated grooves
    • 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
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0386—Continuous ribs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

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)
CN202080075538.2A 2019-11-06 2020-10-15 轮胎用橡胶组合物和轮胎 Active CN114641524B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-201578 2019-11-06
JP2019201578A JP7500952B2 (ja) 2019-11-06 2019-11-06 タイヤ用ゴム組成物およびタイヤ
PCT/JP2020/038927 WO2021090660A1 (ja) 2019-11-06 2020-10-15 タイヤ用ゴム組成物およびタイヤ

Publications (2)

Publication Number Publication Date
CN114641524A CN114641524A (zh) 2022-06-17
CN114641524B true CN114641524B (zh) 2024-06-04

Family

ID=75849729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080075538.2A Active CN114641524B (zh) 2019-11-06 2020-10-15 轮胎用橡胶组合物和轮胎

Country Status (4)

Country Link
EP (1) EP4046820A4 (enExample)
JP (1) JP7500952B2 (enExample)
CN (1) CN114641524B (enExample)
WO (1) WO2021090660A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7815685B2 (ja) * 2021-10-28 2026-02-18 住友ゴム工業株式会社 重荷重用タイヤ
EP4186712B1 (en) * 2021-11-26 2024-12-04 Sumitomo Rubber Industries, Ltd. Tire

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03223353A (ja) * 1989-12-06 1991-10-02 Sumitomo Chem Co Ltd 優れた動的特性を有するゴム組成物
JP2010248315A (ja) * 2009-04-13 2010-11-04 Bridgestone Corp ゴム組成物およびそれを用いた空気入りタイヤ
JP2011184546A (ja) * 2010-03-08 2011-09-22 Toyo Tire & Rubber Co Ltd タイヤトレッド用ゴム組成物及び空気入りタイヤ
CN102378787A (zh) * 2009-03-30 2012-03-14 株式会社普利司通 橡胶组合物及使用其的轮胎
JP2013159742A (ja) * 2012-02-07 2013-08-19 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物
CN103732670A (zh) * 2011-08-09 2014-04-16 住友橡胶工业株式会社 轮胎用橡胶组合物及充气轮胎
CN104558713A (zh) * 2013-10-25 2015-04-29 东洋橡胶工业株式会社 橡胶组合物
CN106715157A (zh) * 2014-10-03 2017-05-24 株式会社普利司通 缺气保用轮胎
WO2017126633A1 (ja) * 2016-01-19 2017-07-27 株式会社ブリヂストン ゴム組成物及びタイヤ
JP2017210191A (ja) * 2016-05-27 2017-11-30 株式会社ブリヂストン 空気入りタイヤ
JP2019131648A (ja) * 2018-01-29 2019-08-08 住友ゴム工業株式会社 タイヤ用ゴム組成物およびタイヤ
CN110358162A (zh) * 2018-04-09 2019-10-22 住友橡胶工业株式会社 轮胎用橡胶组合物和轮胎

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10216657A1 (de) * 2002-04-15 2003-10-23 Rhein Chemie Rheinau Gmbh Vulkanisierbare Kautschukmischungen und Verfahren zur Herstellung
DE102007044175A1 (de) * 2007-09-15 2009-03-19 Lanxess Deutschland Gmbh Funktionalisierte Hochvinyl-Dienkautschuke
JP6508253B2 (ja) * 2017-04-28 2019-05-08 横浜ゴム株式会社 タイヤ用ゴム組成物

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03223353A (ja) * 1989-12-06 1991-10-02 Sumitomo Chem Co Ltd 優れた動的特性を有するゴム組成物
CN102378787A (zh) * 2009-03-30 2012-03-14 株式会社普利司通 橡胶组合物及使用其的轮胎
JP2010248315A (ja) * 2009-04-13 2010-11-04 Bridgestone Corp ゴム組成物およびそれを用いた空気入りタイヤ
JP2011184546A (ja) * 2010-03-08 2011-09-22 Toyo Tire & Rubber Co Ltd タイヤトレッド用ゴム組成物及び空気入りタイヤ
CN103732670A (zh) * 2011-08-09 2014-04-16 住友橡胶工业株式会社 轮胎用橡胶组合物及充气轮胎
JP2013159742A (ja) * 2012-02-07 2013-08-19 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物
CN104558713A (zh) * 2013-10-25 2015-04-29 东洋橡胶工业株式会社 橡胶组合物
CN106715157A (zh) * 2014-10-03 2017-05-24 株式会社普利司通 缺气保用轮胎
WO2017126633A1 (ja) * 2016-01-19 2017-07-27 株式会社ブリヂストン ゴム組成物及びタイヤ
JP2017210191A (ja) * 2016-05-27 2017-11-30 株式会社ブリヂストン 空気入りタイヤ
JP2019131648A (ja) * 2018-01-29 2019-08-08 住友ゴム工業株式会社 タイヤ用ゴム組成物およびタイヤ
CN110358162A (zh) * 2018-04-09 2019-10-22 住友橡胶工业株式会社 轮胎用橡胶组合物和轮胎

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Wei Yang等.Thermally induced crystallization kinetics of uncrosslinked and unfilled synthetic cis-1,4-polyisoprene rubber monitored by shear rheological tests.《 Korea-Australia Rheology Journal 》.2016,第28卷第341–354页. *
抗湿滑树脂对全钢子午线轮胎胎面胶性能的影响;董凌波等;《橡胶科技》;第15卷(第2期);第37-39页 *

Also Published As

Publication number Publication date
WO2021090660A1 (ja) 2021-05-14
CN114641524A (zh) 2022-06-17
EP4046820A1 (en) 2022-08-24
EP4046820A4 (en) 2023-12-27
JP2021075601A (ja) 2021-05-20
JP7500952B2 (ja) 2024-06-18

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