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
Application number
PCT/JP2008/054760
Other languages
English (en)
French (fr)
Inventor
Shuichi Sakamoto
Issei Nakakita
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 JP2007153067A external-priority patent/JP5557125B2/ja
Priority claimed from JP2007153053A external-priority patent/JP2008303328A/ja
Priority claimed from JP2007164086A external-priority patent/JP5182790B2/ja
Priority claimed from JP2007164158A external-priority patent/JP5170513B2/ja
Priority to US12/599,650 priority Critical patent/US20100224301A1/en
Priority to CN2008800169597A priority patent/CN101679687B/zh
Priority to KR1020097025564A priority patent/KR101495660B1/ko
Application filed by Sumitomo Rubber Industries, Ltd. filed Critical Sumitomo Rubber Industries, Ltd.
Priority to RU2009143277/05A priority patent/RU2468045C2/ru
Priority to EP08722156.0A priority patent/EP2149588B1/en
Publication of WO2008142902A1 publication Critical patent/WO2008142902A1/ja
Priority to US13/588,994 priority patent/US20120305159A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • 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
    • 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
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0041—Compositions of the carcass layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives 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
    • 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
    • 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
    • B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0614—Flipper 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/04—Oxidation
    • C08C19/06—Epoxidation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • C08L93/04—Rosin
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead 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 WO2008142902A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP08722156.0A EP2149588B1 (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
US12/599,650 US20100224301A1 (en) 2007-05-22 2008-03-14 Rubber composition and pneumatic tire using the same
KR1020097025564A KR101495660B1 (ko) 2007-05-22 2008-03-14 고무 조성물 및 그것을 이용한 공기 타이어
CN2008800169597A CN101679687B (zh) 2007-05-22 2008-03-14 橡胶组合物及使用了其的充气轮胎
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
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
JP2007153067A JP5557125B2 (ja) 2007-06-08 2007-06-08 空気入りタイヤ
JP2007-153053 2007-06-08
JP2007-164158 2007-06-21
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
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 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)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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WO2010123015A1 (ja) 2009-04-21 2010-10-28 株式会社ブリヂストン 樹脂伸展イソプレンゴムの製造方法、その方法で得られたゴム組成物及び空気入りタイヤ
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
DE102011053451A1 (de) * 2011-09-09 2013-03-14 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP6007240B2 (ja) 2012-03-06 2016-10-12 住友ゴム工業株式会社 水添分枝共役ジエン共重合体、ゴム組成物および空気入りタイヤ
JP5400989B1 (ja) * 2012-04-04 2014-01-29 株式会社クラレ 共重合体、それを用いたゴム組成物及びタイヤ
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
KR20160075383A (ko) * 2013-11-21 2016-06-29 아리조나 케미칼 캄파니, 엘엘씨 고무 조성물을 위한 첨가제
CN109553811B (zh) 2013-11-27 2021-02-19 株式会社普利司通 橡胶组合物和轮胎
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
JP6959940B2 (ja) 2015-12-31 2021-11-05 クレイトン・ケミカル・エルエルシー 樹脂伸展ゴム組成物及びそれを用いて調製されたタイヤゴム組成物
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
IT202100023213A1 (it) * 2021-09-08 2023-03-08 Pirelli Pneumatico per ruote di veicoli

Citations (10)

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Publication number Priority date Publication date Assignee Title
JPH1111106A (ja) 1997-06-20 1999-01-19 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2003063206A (ja) * 2001-08-24 2003-03-05 Sumitomo Rubber Ind Ltd エコタイヤ
JP2003064222A (ja) * 2001-08-24 2003-03-05 Sumitomo Rubber Ind Ltd ゴム組成物
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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JP2005248056A (ja) * 2004-03-05 2005-09-15 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いたタイヤ
EP1809693B1 (en) * 2004-10-22 2016-05-11 Compagnie Générale des Etablissements Michelin Tire comprising a carcass with a barrier layer
JP2006160813A (ja) * 2004-12-03 2006-06-22 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物
JP4805584B2 (ja) * 2005-01-21 2011-11-02 住友ゴム工業株式会社 トレッド用ゴム組成物およびそれからなるタイヤ
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JPH1111106A (ja) 1997-06-20 1999-01-19 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2003063206A (ja) * 2001-08-24 2003-03-05 Sumitomo Rubber Ind Ltd エコタイヤ
JP2003064222A (ja) * 2001-08-24 2003-03-05 Sumitomo Rubber Ind Ltd ゴム組成物
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)

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Title
See also references of EP2149588A4 *

Also Published As

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

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