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WO2008142902A1 - ゴム組成物およびそれを用いた空気入りタイヤ - Google Patents

ゴム組成物およびそれを用いた空気入りタイヤ Download PDF

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Publication number
WO2008142902A1
WO2008142902A1 PCT/JP2008/054760 JP2008054760W WO2008142902A1 WO 2008142902 A1 WO2008142902 A1 WO 2008142902A1 JP 2008054760 W JP2008054760 W JP 2008054760W WO 2008142902 A1 WO2008142902 A1 WO 2008142902A1
Authority
WO
WIPO (PCT)
Prior art keywords
rubber composition
rubber
pneumatic tire
mass
same
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.)
Ceased
Application number
PCT/JP2008/054760
Other languages
English (en)
French (fr)
Inventor
Shuichi Sakamoto
Issei Nakakita
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40133651&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008142902(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2007135650A external-priority patent/JP5164094B2/ja
Priority claimed from JP2007153053A external-priority patent/JP2008303328A/ja
Priority claimed from JP2007153067A external-priority patent/JP5557125B2/ja
Priority claimed from JP2007164086A external-priority patent/JP5182790B2/ja
Priority claimed from JP2007164158A external-priority patent/JP5170513B2/ja
Priority to RU2009143277/05A priority Critical patent/RU2468045C2/ru
Priority to US12/599,650 priority patent/US20100224301A1/en
Priority to CN2008800169597A priority patent/CN101679687B/zh
Priority to EP08722156.0A priority patent/EP2149588B1/en
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to KR1020097025564A priority patent/KR101495660B1/ko
Publication of WO2008142902A1 publication Critical patent/WO2008142902A1/ja
Anticipated expiration legal-status Critical
Priority to US13/588,994 priority patent/US20120305159A1/en
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00Compositions of rubber derivatives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00Compositions of natural rubber
    • 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
    • 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
    • B60C1/00Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0041Compositions of the carcass layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00Compositions of unspecified rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00Compositions of natural resins; Compositions of derivatives 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
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • 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
    • B60C2001/005Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
    • 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
    • B60C15/00Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0614Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the chafer or clinch portion, i.e. the part of the bead contacting the rim
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00Chemical modification of rubber
    • C08C19/04Oxidation
    • C08C19/06Epoxidation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00Compositions of natural resins; Compositions of derivatives thereof
    • C08L93/04Rosin
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00Resilient tires and wheels
    • Y10T152/10Tires, resilient
    • Y10T152/10495Pneumatic tire or inner tube
    • Y10T152/10819Characterized by the structure of the bead portion of the tire
    • Y10T152/10846Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

 ゴム成分と、前記ゴム成分100質量部に対して0.5質量部以上のテルペン系樹脂およびロジン系樹脂のうちの少なくともいずれかを含み、前記ゴム成分が、天然ゴムおよび変性天然ゴムの少なくともいずれかからなる天然ゴム成分を20~100質量%の範囲内で含有するゴム組成物、ならびに当該ゴム組成物を用いた空気入りタイヤによって、石油資源由来の原料の使用量を低減しつつ、各種用途に所望される特性の維持と加工性向上との両立が可能なゴム組成物およびそれを用いた空気入りタイヤを提供できる。
PCT/JP2008/054760 2007-05-22 2008-03-14 ゴム組成物およびそれを用いた空気入りタイヤ Ceased WO2008142902A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020097025564A KR101495660B1 (ko) 2007-05-22 2008-03-14 고무 조성물 및 그것을 이용한 공기 타이어
EP08722156.0A EP2149588B1 (en) 2007-05-22 2008-03-14 Rubber composition and pneumatic tire using the same
CN2008800169597A CN101679687B (zh) 2007-05-22 2008-03-14 橡胶组合物及使用了其的充气轮胎
US12/599,650 US20100224301A1 (en) 2007-05-22 2008-03-14 Rubber composition and pneumatic tire using the same
RU2009143277/05A RU2468045C2 (ru) 2007-05-22 2008-03-14 Резиновая смесь и пневматическая шина, выполненная с применением этой смеси
US13/588,994 US20120305159A1 (en) 2007-05-22 2012-08-17 Rubber composition and pneumatic tire using the same

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP2007135650A JP5164094B2 (ja) 2007-05-22 2007-05-22 クリンチ用ゴム組成物およびそれを用いた空気入りタイヤ
JP2007-135650 2007-05-22
JP2007-153067 2007-06-08
JP2007-153053 2007-06-08
JP2007153067A JP5557125B2 (ja) 2007-06-08 2007-06-08 空気入りタイヤ
JP2007153053A JP2008303328A (ja) 2007-06-08 2007-06-08 トレッド用ゴム組成物およびそれを用いた空気入りタイヤ
JP2007164158A JP5170513B2 (ja) 2007-06-21 2007-06-21 ビードエイペックス用ゴム組成物およびそれを用いた空気入りタイヤ
JP2007-164086 2007-06-21
JP2007-164158 2007-06-21
JP2007164086A JP5182790B2 (ja) 2007-06-21 2007-06-21 カーカスプライ用ゴム組成物およびそれを用いた空気入りタイヤ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/588,994 Division US20120305159A1 (en) 2007-05-22 2012-08-17 Rubber composition and pneumatic tire using the same

Publications (1)

Publication Number Publication Date
WO2008142902A1 true WO2008142902A1 (ja) 2008-11-27

Family

ID=40133651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054760 Ceased WO2008142902A1 (ja) 2007-05-22 2008-03-14 ゴム組成物およびそれを用いた空気入りタイヤ

Country Status (6)

Country Link
US (2) US20100224301A1 (ja)
EP (1) EP2149588B1 (ja)
KR (1) KR101495660B1 (ja)
CN (1) CN101679687B (ja)
RU (1) RU2468045C2 (ja)
WO (1) WO2008142902A1 (ja)

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* Cited by examiner, † Cited by third party
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CN102414268B (zh) 2009-04-21 2015-04-01 株式会社普利司通 树脂伸展异戊二烯橡胶的制造方法、用该方法得到的橡胶组合物以及充气轮胎
JP5635251B2 (ja) * 2009-10-01 2014-12-03 住友ゴム工業株式会社 トレッド用ゴム組成物及び空気入りタイヤ
US8697793B2 (en) * 2010-03-19 2014-04-15 The Yokohama Rubber Co., Ltd. Rubber composition for use in tires
KR101160236B1 (ko) * 2010-10-13 2012-06-26 금호타이어 주식회사 Acs를 포함하는 타이어 에이펙스 고무조성물
EP2824116B1 (en) 2012-03-06 2017-01-04 Sumitomo Rubber Industries, Ltd. Hydrogenated branched conjugated diene copolymer, rubber composition, and pneumatic tire
EP2835383B1 (en) * 2012-04-04 2018-01-10 Kuraray Co., Ltd. Copolymer, rubber composition using same, and tire
JP5973325B2 (ja) * 2012-11-07 2016-08-23 東洋ゴム工業株式会社 タイヤ部材及びその製造方法
JP5573938B2 (ja) * 2012-12-28 2014-08-20 横浜ゴム株式会社 建設車両用空気入りタイヤ用ゴム組成物
JP6250977B2 (ja) * 2013-08-21 2017-12-20 住友ゴム工業株式会社 クリンチエイペックス用ゴム組成物及び空気入りタイヤ
BR112015029725A8 (pt) * 2013-11-21 2019-12-24 Arizona Chemical Co Llc composição de borracha e pneu
RU2644167C2 (ru) * 2013-11-27 2018-02-08 Бриджстоун Корпорейшн Каучуковая композиция и шина
JP6561847B2 (ja) * 2014-07-15 2019-08-21 住友ゴム工業株式会社 タイヤ用ゴム組成物の製造方法および空気入りタイヤ
BR112017023236A2 (pt) 2015-04-30 2018-08-07 Bridgestone Americas Tire Operations Llc cordonéis têxteis recobertos com uma composição de borracha, pneu, e método para aumentar a cobertura de cordonéis envelhecidos em cordonéis têxteis recobertos com borracha
JP2017105884A (ja) * 2015-12-07 2017-06-15 住友ゴム工業株式会社 空気入りタイヤ
KR102678129B1 (ko) 2015-12-31 2024-06-24 크라톤 케미칼, 엘엘씨 수지 신전된 고무 조성물 및 이것으로 제조된 타이어 고무 조성물
EP3321099B1 (en) * 2016-11-09 2019-04-03 Sumitomo Rubber Industries, Ltd. Pneumatic tire
JP7006211B2 (ja) 2017-12-06 2022-01-24 住友ゴム工業株式会社 空気入りタイヤ
FR3079843B1 (fr) * 2018-04-09 2020-10-23 Michelin & Cie Pneumatique avec bourrelets comprenant une composition de caoutchouc specifique
EP3788101A4 (en) 2018-05-04 2022-01-12 Bridgestone Americas Tire Operations, LLC RUBBER COMPOSITION FOR TIRE TREAD
WO2019213233A1 (en) 2018-05-04 2019-11-07 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
JP2021523959A (ja) 2018-05-04 2021-09-09 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー タイヤトレッドゴム組成物
US12370830B2 (en) 2018-05-04 2025-07-29 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
US12371552B2 (en) 2019-05-29 2025-07-29 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition and related methods
WO2020243304A1 (en) 2019-05-29 2020-12-03 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition and related methods
JP2022534568A (ja) 2019-05-29 2022-08-02 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー タイヤトレッドゴム組成物及びその関連方法
CN115697725B (zh) * 2020-06-15 2025-08-15 住友橡胶工业株式会社 轮胎
JP7661753B2 (ja) * 2021-04-08 2025-04-15 住友ゴム工業株式会社 自動二輪車用タイヤ
IT202100023213A1 (it) * 2021-09-08 2023-03-08 Pirelli Pneumatico per ruote di veicoli

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JPH1111106A (ja) 1997-06-20 1999-01-19 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2003064222A (ja) * 2001-08-24 2003-03-05 Sumitomo Rubber Ind Ltd ゴム組成物
JP2003063206A (ja) * 2001-08-24 2003-03-05 Sumitomo Rubber Ind Ltd エコタイヤ
JP2004002584A (ja) 2002-06-03 2004-01-08 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物
JP2006063093A (ja) 2004-08-24 2006-03-09 Sumitomo Rubber Ind Ltd トレッド用ゴム組成物
JP2006249188A (ja) * 2005-03-09 2006-09-21 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
JP2007099932A (ja) * 2005-10-05 2007-04-19 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
JP2007177209A (ja) * 2005-11-29 2007-07-12 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いた空気入りタイヤ
JP2007231085A (ja) * 2006-02-28 2007-09-13 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物
JP2007321093A (ja) * 2006-06-02 2007-12-13 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物

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JPH1111106A (ja) 1997-06-20 1999-01-19 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2003064222A (ja) * 2001-08-24 2003-03-05 Sumitomo Rubber Ind Ltd ゴム組成物
JP2003063206A (ja) * 2001-08-24 2003-03-05 Sumitomo Rubber Ind Ltd エコタイヤ
JP2004002584A (ja) 2002-06-03 2004-01-08 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物
JP2006063093A (ja) 2004-08-24 2006-03-09 Sumitomo Rubber Ind Ltd トレッド用ゴム組成物
JP2006249188A (ja) * 2005-03-09 2006-09-21 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
JP2007099932A (ja) * 2005-10-05 2007-04-19 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
JP2007177209A (ja) * 2005-11-29 2007-07-12 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いた空気入りタイヤ
JP2007231085A (ja) * 2006-02-28 2007-09-13 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物
JP2007321093A (ja) * 2006-06-02 2007-12-13 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2149588A4 *

Also Published As

Publication number Publication date
CN101679687B (zh) 2012-02-29
EP2149588A1 (en) 2010-02-03
EP2149588B1 (en) 2013-05-15
KR101495660B1 (ko) 2015-02-26
KR20100020956A (ko) 2010-02-23
CN101679687A (zh) 2010-03-24
US20100224301A1 (en) 2010-09-09
EP2149588A4 (en) 2011-01-26
RU2468045C2 (ru) 2012-11-27
US20120305159A1 (en) 2012-12-06
RU2009143277A (ru) 2011-06-27

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