WO2008149588A1 - タイヤ用ゴム組成物、タイヤ部材、ベーストレッド用ゴム組成物、ベーストレッドおよびタイヤ - Google Patents

タイヤ用ゴム組成物、タイヤ部材、ベーストレッド用ゴム組成物、ベーストレッドおよびタイヤ Download PDF

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Publication number
WO2008149588A1
WO2008149588A1 PCT/JP2008/054761 JP2008054761W WO2008149588A1 WO 2008149588 A1 WO2008149588 A1 WO 2008149588A1 JP 2008054761 W JP2008054761 W JP 2008054761W WO 2008149588 A1 WO2008149588 A1 WO 2008149588A1
Authority
WO
WIPO (PCT)
Prior art keywords
tire
rubber composition
rubber
base tread
mass
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/JP2008/054761
Other languages
English (en)
French (fr)
Inventor
Tomoaki Hirayama
Takao Wada
Noboru Wakabayashi
Keiji Ikeda
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
Priority claimed from JP2007149546A external-priority patent/JP4868455B2/ja
Priority claimed from JP2007155238A external-priority patent/JP4868456B2/ja
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to EP08722157A priority Critical patent/EP2157128B1/en
Priority to CN200880018755.7A priority patent/CN101679688B/zh
Priority to US12/600,621 priority patent/US8921468B2/en
Publication of WO2008149588A1 publication Critical patent/WO2008149588A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08L15/00—Compositions of rubber derivatives
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

　天然ゴムおよびエポキシ化天然ゴムの少なくとも一方を含有するゴム成分とシリカと天然系ワックスとを含むタイヤ用ゴム組成物であって、シリカはゴム成分１００質量部に対して１０質量部以上含まれており、天然系ワックスはタイヤ用ゴム組成物の全質量の１．２質量％以上２質量％未満含まれているタイヤ用ゴム組成物、それを用いたトレッド（２）、サイドウォール（３）、クリンチ（４）およびタイヤ（１）である。タイヤ（１１）のベーストレッド（１２ｂ）の形成に用いられるベーストレッド用ゴム組成物であって、ジエン系ゴムからなるゴム成分と、ジエン系ゴムからなるゴム成分１００質量部に対して、２０質量部以上７０質量部以下のシリカと、２質量部以上１５質量部以下の天然系ワックスとを含むベーストレッド用ゴム組成物、そのベーストレッド用ゴム組成物を用いて形成したベーストレッド（１２ｂ）およびタイヤ（１１）である。
PCT/JP2008/054761 2007-06-05 2008-03-14 タイヤ用ゴム組成物、タイヤ部材、ベーストレッド用ゴム組成物、ベーストレッドおよびタイヤ Ceased WO2008149588A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08722157A EP2157128B1 (en) 2007-06-05 2008-03-14 Rubber composition for tire, tire member, rubber composition for base tread, base tread, and tire
CN200880018755.7A CN101679688B (zh) 2007-06-05 2008-03-14 轮胎用橡胶组合物、轮胎部件、胎面基部用橡胶组合物、胎面基部及充气轮胎
US12/600,621 US8921468B2 (en) 2007-06-05 2008-03-14 Rubber composition for tire, tire member, base tread rubber composition, base tread and tire

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007149546A JP4868455B2 (ja) 2007-06-05 2007-06-05 タイヤ用ゴム組成物、タイヤ部材およびタイヤ
JP2007-149546 2007-06-05
JP2007155238A JP4868456B2 (ja) 2007-06-12 2007-06-12 ベーストレッド用ゴム組成物、ベーストレッドおよびタイヤ
JP2007-155238 2007-06-12

Publications (1)

Publication Number Publication Date
WO2008149588A1 true WO2008149588A1 (ja) 2008-12-11

Family

ID=40093417

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054761 Ceased WO2008149588A1 (ja) 2007-06-05 2008-03-14 タイヤ用ゴム組成物、タイヤ部材、ベーストレッド用ゴム組成物、ベーストレッドおよびタイヤ

Country Status (6)

Country Link
US (1) US8921468B2 (ja)
EP (1) EP2157128B1 (ja)
KR (1) KR20100024933A (ja)
CN (1) CN101679688B (ja)
RU (1) RU2467035C2 (ja)
WO (1) WO2008149588A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011140612A (ja) * 2009-12-09 2011-07-21 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物及び空気入りタイヤ
US20130158190A1 (en) * 2011-12-16 2013-06-20 Sumitomo Rubber Industries, Ltd. Rubber composition for tire, and pneumatic tire
US20130186544A1 (en) * 2010-08-16 2013-07-25 Bridgestone Corporation Mix for outer tyre portions of improved appearance

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5276649B2 (ja) * 2010-12-06 2013-08-28 住友ゴム工業株式会社 ゴム組成物の製造方法
JP5346390B2 (ja) 2011-05-27 2013-11-20 住友ゴム工業株式会社 空気入りタイヤ
JP5232324B1 (ja) 2012-01-20 2013-07-10 住友ゴム工業株式会社 タイヤ内層用ゴム組成物及び空気入りタイヤ
US9890268B2 (en) * 2012-03-06 2018-02-13 Bridgestone Corporation Cured guayule rubber containing compositions and method for preparing same
BR112015021930A2 (pt) * 2013-03-26 2017-07-18 Akzo Nobel Chemicals Int Bv processo para reticulação de um elastômero selecionado de epm e epdm
JP5850201B2 (ja) * 2013-03-29 2016-02-03 横浜ゴム株式会社 重荷重空気入りタイヤ
US9951210B2 (en) * 2013-09-26 2018-04-24 The Yokohama Rubber Co., Ltd. Rubber composition for tire and studless winter tire
CN104046042B (zh) * 2014-07-10 2018-11-30 上海厉炼吉实业有限公司 一种橡胶用防喷霜剂
CN104151650A (zh) * 2014-08-26 2014-11-19 三角轮胎股份有限公司 含改性橡胶的橡胶组合物
WO2017083082A1 (en) 2015-11-11 2017-05-18 Bridgestone Americas Tire Operations, Llc Saturated triglyceride-containing rubber composition, tires and tire components containing the rubber composition, and related methods
FR3059004A1 (fr) * 2016-11-18 2018-05-25 Compagnie Generale Des Etablissements Michelin Pneumatique pourvu d'un flanc externe a base d'au moins un melange d'elastomere dienique et de cire
IT201700047751A1 (it) * 2017-05-03 2018-11-03 Bridgestone Corp Mescola in gomma per porzioni di battistrada
EP3699227A4 (en) * 2017-10-17 2021-08-04 Nippon Seiro Co., Ltd. SURFACE MODIFIER FOR RUBBER COMPOSITION AND RUBBER COMPOSITION WITH IT

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JP2003522065A (ja) * 1999-03-10 2003-07-22 ブリヂストン／フアイヤーストン・リサーチ・インコーポレーテッド シリカゴム中の固体シリカカップリング剤複合体
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011140612A (ja) * 2009-12-09 2011-07-21 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物及び空気入りタイヤ
US8846791B2 (en) 2009-12-09 2014-09-30 Sumitomo Rubber Industries, Ltd. Tire rubber composition and pneumatic tire
US20130186544A1 (en) * 2010-08-16 2013-07-25 Bridgestone Corporation Mix for outer tyre portions of improved appearance
US8997814B2 (en) * 2010-08-16 2015-04-07 Bridgestone Corporation Mix for outer tyre portions of improved appearance
US20130158190A1 (en) * 2011-12-16 2013-06-20 Sumitomo Rubber Industries, Ltd. Rubber composition for tire, and pneumatic tire
US8664312B2 (en) * 2011-12-16 2014-03-04 Sumitomo Rubber Industries, Ltd. Rubber composition for tire, and pneumatic tire

Also Published As

Publication number Publication date
RU2009143276A (ru) 2011-07-20
EP2157128A4 (en) 2011-06-15
KR20100024933A (ko) 2010-03-08
US8921468B2 (en) 2014-12-30
US20100163150A1 (en) 2010-07-01
CN101679688A (zh) 2010-03-24
EP2157128B1 (en) 2012-09-12
RU2467035C2 (ru) 2012-11-20
CN101679688B (zh) 2015-05-20
EP2157128A1 (en) 2010-02-24

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