JP7687210B2 - タイヤ内部部材およびタイヤ - Google Patents

タイヤ内部部材およびタイヤ Download PDF

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Publication number
JP7687210B2
JP7687210B2 JP2021555960A JP2021555960A JP7687210B2 JP 7687210 B2 JP7687210 B2 JP 7687210B2 JP 2021555960 A JP2021555960 A JP 2021555960A JP 2021555960 A JP2021555960 A JP 2021555960A JP 7687210 B2 JP7687210 B2 JP 7687210B2
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JP
Japan
Prior art keywords
mass
parts
rubber
tire
less
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JP2021555960A
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English (en)
Japanese (ja)
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JPWO2021095448A5 (https=
JPWO2021095448A1 (https=
Inventor
勇人 吉安
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 JPWO2021095448A1 publication Critical patent/JPWO2021095448A1/ja
Publication of JPWO2021095448A5 publication Critical patent/JPWO2021095448A5/ja
Priority to JP2025009129A priority Critical patent/JP2025063269A/ja
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Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • C08K2003/3063—Magnesium sulfate
    • 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
    • C08K2201/003—Additives being defined by their diameter
    • 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
    • C08K2201/004—Additives being defined by their length
    • 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
    • C08K3/06—Sulfur
    • 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
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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)
  • 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)
JP2021555960A 2019-11-11 2020-10-19 タイヤ内部部材およびタイヤ Active JP7687210B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025009129A JP2025063269A (ja) 2019-11-11 2025-01-22 ゴム組成物およびタイヤ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019203964 2019-11-11
JP2019203964 2019-11-11
PCT/JP2020/039278 WO2021095448A1 (ja) 2019-11-11 2020-10-19 ゴム組成物およびタイヤ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025009129A Division JP2025063269A (ja) 2019-11-11 2025-01-22 ゴム組成物およびタイヤ

Publications (3)

Publication Number Publication Date
JPWO2021095448A1 JPWO2021095448A1 (https=) 2021-05-20
JPWO2021095448A5 JPWO2021095448A5 (https=) 2022-07-12
JP7687210B2 true JP7687210B2 (ja) 2025-06-03

Family

ID=75912047

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021555960A Active JP7687210B2 (ja) 2019-11-11 2020-10-19 タイヤ内部部材およびタイヤ
JP2025009129A Pending JP2025063269A (ja) 2019-11-11 2025-01-22 ゴム組成物およびタイヤ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025009129A Pending JP2025063269A (ja) 2019-11-11 2025-01-22 ゴム組成物およびタイヤ

Country Status (5)

Country Link
US (1) US12479980B2 (https=)
EP (1) EP4015236B1 (https=)
JP (2) JP7687210B2 (https=)
CN (1) CN114585675B (https=)
WO (1) WO2021095448A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022050381A1 (ja) * 2020-09-04 2022-03-10 横浜ゴム株式会社 スタッドレスタイヤ用ゴム組成物およびそれを用いたスタッドレスタイヤ
JP7081709B2 (ja) * 2020-09-04 2022-06-07 横浜ゴム株式会社 スタッドレスタイヤ用ゴム組成物およびそれを用いたスタッドレスタイヤ

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002309053A (ja) 2001-04-11 2002-10-23 Toyo Tire & Rubber Co Ltd 白色ゴム組成物及びタイヤ
JP2004034744A (ja) 2002-06-28 2004-02-05 Sumitomo Rubber Ind Ltd スタッドレスタイヤおよびトレッドの製造方法
JP2007161818A (ja) 2005-12-12 2007-06-28 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物の製造方法
JP2007284536A (ja) 2006-04-14 2007-11-01 Sumitomo Rubber Ind Ltd タイヤトレッド用ゴム組成物およびタイヤ
JP2009269951A (ja) 2008-04-30 2009-11-19 Pentel Corp 筆記板用消去性インキ組成物
JP2010013540A (ja) 2008-07-03 2010-01-21 Yokohama Rubber Co Ltd:The タイヤ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
JP2017002153A (ja) 2015-06-08 2017-01-05 横浜ゴム株式会社 タイヤ用ゴム組成物及びそれを用いる空気入りタイヤ
JP2018065887A (ja) 2016-10-17 2018-04-26 旭化成株式会社 変性共役ジエン系重合体組成物
JP2020007429A (ja) 2018-07-05 2020-01-16 大塚化学株式会社 ゴム組成物及びタイヤ
WO2020121788A1 (ja) 2018-12-11 2020-06-18 株式会社ブリヂストン ゴム組成物、トレッド用ゴム組成物、及び空気入りタイヤ
WO2020189328A1 (ja) 2019-03-18 2020-09-24 横浜ゴム株式会社 スタッドレスタイヤ用ゴム組成物およびそれを用いたスタッドレスタイヤ
JP2020152744A (ja) 2019-03-18 2020-09-24 横浜ゴム株式会社 タイヤ用ゴム組成物およびそれを用いた空気入りタイヤ

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ES2100166T3 (es) 1989-11-14 1997-06-16 Mitsubishi Chem Corp Piezas moldeadas de resina con un revestimiento.
JPH11246707A (ja) 1998-03-04 1999-09-14 Yokohama Rubber Co Ltd:The スタッドレスタイヤ用トレッドゴム組成物
CA2324807A1 (en) * 1999-11-05 2001-05-05 Sumitomo Rubber Industries, Ltd. Studless tire with radially directed short fibers
JP2003128844A (ja) 2001-10-18 2003-05-08 Bridgestone Corp ビードフィラーゴム組成物及びこれを用いた空気入りタイヤ
JP3801956B2 (ja) 2002-06-28 2006-07-26 住友ゴム工業株式会社 スタッドレスタイヤ
DE60317137T2 (de) 2002-06-28 2008-02-14 Sumitomo Rubber Industries Ltd., Kobe Verfahren zur Herstellung eines spikelosen Reifens mit einem Reifenlaufstreifen
US7268185B2 (en) * 2003-09-24 2007-09-11 Sumitomo Chemical Company, Limited Thermoplastic resin composition and its injection molded article
US20080115871A1 (en) 2006-11-16 2008-05-22 Paul Harry Sandstrom Tire having a sidewall component containing a dispersion of adhesive coated short carbon fiber reinforcement
CN101835631B (zh) 2007-09-28 2013-03-13 倍耐力轮胎股份公司 轮胎和包含玻璃薄片的可交联弹性体组合物
JP4452303B2 (ja) 2007-11-26 2010-04-21 住友ゴム工業株式会社 タイヤ用ゴム組成物
JP2009143981A (ja) 2007-12-11 2009-07-02 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物およびそれを用いた空気入りタイヤ
JP4630362B2 (ja) 2008-09-01 2011-02-09 住友ゴム工業株式会社 乗用車用スタッドレスタイヤ
JP5421024B2 (ja) 2009-08-10 2014-02-19 住友ゴム工業株式会社 インナーライナー用ゴム組成物及び空気入りタイヤ
JP5555599B2 (ja) * 2010-10-18 2014-07-23 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
JP5691463B2 (ja) 2010-12-09 2015-04-01 横浜ゴム株式会社 タイヤ用ゴム組成物
JP5654361B2 (ja) * 2011-01-11 2015-01-14 住友ゴム工業株式会社 タイヤ用ゴム組成物の製造方法及び空気入りタイヤ
ITMI20110975A1 (it) 2011-05-30 2012-12-01 Pirelli Pneumatico ad alte prestazioni per ruote di motoveicoli
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JP5742552B2 (ja) 2011-07-28 2015-07-01 アイシン・エィ・ダブリュ株式会社 ナビゲーションシステムおよび代表旅行時間の設定方法並びにプログラム
JP5687658B2 (ja) * 2012-06-01 2015-03-18 住友ゴム工業株式会社 空気入りタイヤ
JP2015189797A (ja) 2014-03-27 2015-11-02 宇部興産株式会社 ゴム組成物及びその製造方法
CN107531943B (zh) * 2015-04-29 2021-04-27 倍耐力轮胎股份公司 用于轮胎部件的包括改性硅酸盐纤维的可硫化弹性体材料及其轮胎
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US20180134079A1 (en) 2015-06-08 2018-05-17 Sumitomo Rubber Industries, Ltd. Pneumatic tire and motorcycle tire
CN106085310A (zh) 2016-06-03 2016-11-09 宁国飞鹰汽车零部件股份有限公司 一种盘式刹车片
JP7009753B2 (ja) * 2017-03-16 2022-01-26 住友ゴム工業株式会社 空気入りタイヤ
CN107652570A (zh) 2017-09-01 2018-02-02 安徽省德邦瓷业有限公司 一种陶瓷烘干设备用耐腐蚀材料的制备工艺

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002309053A (ja) 2001-04-11 2002-10-23 Toyo Tire & Rubber Co Ltd 白色ゴム組成物及びタイヤ
JP2004034744A (ja) 2002-06-28 2004-02-05 Sumitomo Rubber Ind Ltd スタッドレスタイヤおよびトレッドの製造方法
JP2007161818A (ja) 2005-12-12 2007-06-28 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物の製造方法
JP2007284536A (ja) 2006-04-14 2007-11-01 Sumitomo Rubber Ind Ltd タイヤトレッド用ゴム組成物およびタイヤ
JP2009269951A (ja) 2008-04-30 2009-11-19 Pentel Corp 筆記板用消去性インキ組成物
JP2010013540A (ja) 2008-07-03 2010-01-21 Yokohama Rubber Co Ltd:The タイヤ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
JP2017002153A (ja) 2015-06-08 2017-01-05 横浜ゴム株式会社 タイヤ用ゴム組成物及びそれを用いる空気入りタイヤ
JP2018065887A (ja) 2016-10-17 2018-04-26 旭化成株式会社 変性共役ジエン系重合体組成物
JP2020007429A (ja) 2018-07-05 2020-01-16 大塚化学株式会社 ゴム組成物及びタイヤ
WO2020121788A1 (ja) 2018-12-11 2020-06-18 株式会社ブリヂストン ゴム組成物、トレッド用ゴム組成物、及び空気入りタイヤ
WO2020189328A1 (ja) 2019-03-18 2020-09-24 横浜ゴム株式会社 スタッドレスタイヤ用ゴム組成物およびそれを用いたスタッドレスタイヤ
JP2020152744A (ja) 2019-03-18 2020-09-24 横浜ゴム株式会社 タイヤ用ゴム組成物およびそれを用いた空気入りタイヤ

Also Published As

Publication number Publication date
CN114585675A (zh) 2022-06-03
JP2025063269A (ja) 2025-04-15
US20230002592A1 (en) 2023-01-05
EP4015236A4 (en) 2022-11-09
JPWO2021095448A1 (https=) 2021-05-20
CN114585675B (zh) 2025-01-28
US12479980B2 (en) 2025-11-25
EP4015236A1 (en) 2022-06-22
EP4015236B1 (en) 2026-04-29
WO2021095448A1 (ja) 2021-05-20

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