CN114585675B - 橡胶组合物和轮胎 - Google Patents

橡胶组合物和轮胎 Download PDF

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Publication number
CN114585675B
CN114585675B CN202080073574.5A CN202080073574A CN114585675B CN 114585675 B CN114585675 B CN 114585675B CN 202080073574 A CN202080073574 A CN 202080073574A CN 114585675 B CN114585675 B CN 114585675B
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China
Prior art keywords
mass
tire
parts
rubber
rubber composition
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CN202080073574.5A
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Chinese (zh)
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CN114585675A (zh
Inventor
吉安勇人
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Sumitomo Rubber Industries Ltd
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Sumitomo Rubber Industries Ltd
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    • 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 

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  • 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)
CN202080073574.5A 2019-11-11 2020-10-19 橡胶组合物和轮胎 Active CN114585675B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-203964 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

Publications (2)

Publication Number Publication Date
CN114585675A CN114585675A (zh) 2022-06-03
CN114585675B true CN114585675B (zh) 2025-01-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080073574.5A Active CN114585675B (zh) 2019-11-11 2020-10-19 橡胶组合物和轮胎

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2012087188A (ja) * 2010-10-18 2012-05-10 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物及び空気入りタイヤ

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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
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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
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JP2012087188A (ja) * 2010-10-18 2012-05-10 Sumitomo Rubber Ind Ltd 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
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
US12479980B2 (en) 2025-11-25
EP4015236A1 (en) 2022-06-22
EP4015236B1 (en) 2026-04-29
JP7687210B2 (ja) 2025-06-03
WO2021095448A1 (ja) 2021-05-20

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