CN114174405B - 轮胎 - Google Patents

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Publication number
CN114174405B
CN114174405B CN202080054138.3A CN202080054138A CN114174405B CN 114174405 B CN114174405 B CN 114174405B CN 202080054138 A CN202080054138 A CN 202080054138A CN 114174405 B CN114174405 B CN 114174405B
Authority
CN
China
Prior art keywords
tire
mass
styrene
content
elastomer composition
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.)
Active
Application number
CN202080054138.3A
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English (en)
Chinese (zh)
Other versions
CN114174405A (zh
Inventor
奥平早纪
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 CN114174405A publication Critical patent/CN114174405A/zh
Application granted granted Critical
Publication of CN114174405B publication Critical patent/CN114174405B/zh
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • 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
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • 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
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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
    • 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
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area

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)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
CN202080054138.3A 2019-12-05 2020-09-10 轮胎 Active CN114174405B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019220669 2019-12-05
JP2019-220669 2019-12-05
PCT/JP2020/034208 WO2021111693A1 (ja) 2019-12-05 2020-09-10 タイヤ

Publications (2)

Publication Number Publication Date
CN114174405A CN114174405A (zh) 2022-03-11
CN114174405B true CN114174405B (zh) 2023-11-24

Family

ID=76221878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080054138.3A Active CN114174405B (zh) 2019-12-05 2020-09-10 轮胎

Country Status (5)

Country Link
US (1) US12391818B2 (enExample)
EP (1) EP3984765A4 (enExample)
JP (1) JP7548244B2 (enExample)
CN (1) CN114174405B (enExample)
WO (1) WO2021111693A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5638041B2 (ja) 2012-07-25 2014-12-10 住友ゴム工業株式会社 タイヤ用ゴム組成物、タイヤ部材、及び空気入りタイヤ

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825338A (ja) * 1981-08-10 1983-02-15 Idemitsu Kosan Co Ltd ゴム組成物
JP2002047382A (ja) * 2000-08-02 2002-02-12 Mitsui Chemicals Inc 耐熱防振ゴム用ゴム組成物
JP2002097303A (ja) * 2000-09-21 2002-04-02 Sumitomo Rubber Ind Ltd トレッド用ゴム組成物およびそれを用いたタイヤ
JP2003176379A (ja) * 2001-12-11 2003-06-24 Yokohama Rubber Co Ltd:The ゴム組成物
JP2008050571A (ja) * 2006-07-26 2008-03-06 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いたタイヤ
JP2014506277A (ja) * 2010-12-23 2014-03-13 コンパニー ゼネラール デ エタブリッスマン ミシュラン トレッドが熱可塑性ポリウレタンブロックコポリマーを含むタイヤ
CN107207788A (zh) * 2015-03-18 2017-09-26 横滨橡胶株式会社 轮胎用橡胶组合物及充气轮胎
JP2019189673A (ja) * 2018-04-18 2019-10-31 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414370A (en) 1981-01-09 1983-11-08 S. C. Johnson & Son, Inc. Process for continuous bulk copolymerization of vinyl monomers
US4529787A (en) 1982-06-15 1985-07-16 S. C. Johnson & Son, Inc. Bulk polymerization process for preparing high solids and uniform copolymers
US4546160A (en) 1984-02-29 1985-10-08 S. C. Johnson & Son, Inc. Bulk polymerization process for preparing high solids and uniform copolymers
US5010166A (en) 1987-03-05 1991-04-23 S. C. Johnson & Son, Inc. Process and apparatus for producing polyol polymers and polyol polymers so produced
US4988763A (en) 1988-04-26 1991-01-29 S. C. Johnson & Son, Inc. Catalyzed bulk process for producing cyclic ester-modified acrylic polymers
JPH1129656A (ja) * 1997-07-11 1999-02-02 Bridgestone Corp タイヤトレッド用ゴム組成物およびこれをトレッドに用いた二輪車用空気入りタイヤ
US7071251B2 (en) * 2002-09-17 2006-07-04 The Goodyear Tire & Rubber Company Tire with component comprised of rubber composite of styrene/butadiene elastomer containing pendent silanol and/or siloxy groups
JP4437903B2 (ja) 2003-07-18 2010-03-24 東洋ゴム工業株式会社 タイヤトレッド用ゴム組成物
DE602004010473T2 (de) * 2003-09-12 2008-11-27 The Goodyear Tire & Rubber Co., Akron Landwirtschaftlicher Reifen mit einer Lauffläche aus einer Stärke/Weichmacher-Komposit enthaltenden Kautschukzusammensetzung
US7569639B2 (en) * 2003-10-14 2009-08-04 The Yokohama Rubber Co., Ltd. Rubber composition containing cyclic polysulfide as vulcanization agent and pneumatic tire using the same
JP5093970B2 (ja) * 2003-11-20 2012-12-12 横浜ゴム株式会社 タイヤトレッド用ゴム組成物
JP2005255796A (ja) 2004-03-10 2005-09-22 Bridgestone Corp タイヤトレッド用ゴム組成物及びこれを用いた空気入りタイヤ
EP1889735B1 (en) 2006-07-26 2009-09-16 Sumitomo Rubber Industries, Ltd. Rubber composition and tire using same
JP4881362B2 (ja) 2008-11-05 2012-02-22 住友ゴム工業株式会社 ゴム組成物及びタイヤ
JP5549469B2 (ja) 2010-08-05 2014-07-16 横浜ゴム株式会社 ゴム組成物およびこれを用いる空気入りタイヤ
US10259934B2 (en) * 2014-10-31 2019-04-16 Compagnie Generale Des Etablissements Michelin Rubber component for a tire with improved abrasion resistance
JP6183422B2 (ja) * 2015-08-07 2017-08-23 横浜ゴム株式会社 タイヤ用ゴム組成物の製造方法
JP6863060B2 (ja) * 2017-05-10 2021-04-21 横浜ゴム株式会社 タイヤ用ゴム組成物
EP3724267A4 (en) * 2017-12-15 2021-09-15 Bridgestone Corporation POLYURETHANE CONTAINING TREAD RUBBER COMPOSITIONS AND RELATED PROCEDURES
JP7119527B2 (ja) 2018-04-18 2022-08-17 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825338A (ja) * 1981-08-10 1983-02-15 Idemitsu Kosan Co Ltd ゴム組成物
JP2002047382A (ja) * 2000-08-02 2002-02-12 Mitsui Chemicals Inc 耐熱防振ゴム用ゴム組成物
JP2002097303A (ja) * 2000-09-21 2002-04-02 Sumitomo Rubber Ind Ltd トレッド用ゴム組成物およびそれを用いたタイヤ
JP2003176379A (ja) * 2001-12-11 2003-06-24 Yokohama Rubber Co Ltd:The ゴム組成物
JP2008050571A (ja) * 2006-07-26 2008-03-06 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いたタイヤ
JP2014506277A (ja) * 2010-12-23 2014-03-13 コンパニー ゼネラール デ エタブリッスマン ミシュラン トレッドが熱可塑性ポリウレタンブロックコポリマーを含むタイヤ
CN107207788A (zh) * 2015-03-18 2017-09-26 横滨橡胶株式会社 轮胎用橡胶组合物及充气轮胎
JP2019189673A (ja) * 2018-04-18 2019-10-31 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ

Also Published As

Publication number Publication date
US12391818B2 (en) 2025-08-19
WO2021111693A1 (ja) 2021-06-10
JPWO2021111693A1 (enExample) 2021-06-10
US20230024410A1 (en) 2023-01-26
EP3984765A1 (en) 2022-04-20
CN114174405A (zh) 2022-03-11
JP7548244B2 (ja) 2024-09-10
EP3984765A4 (en) 2022-09-14

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