CN121399211A - 轮胎用橡胶组合物和轮胎 - Google Patents

轮胎用橡胶组合物和轮胎

Info

Publication number
CN121399211A
CN121399211A CN202380099878.2A CN202380099878A CN121399211A CN 121399211 A CN121399211 A CN 121399211A CN 202380099878 A CN202380099878 A CN 202380099878A CN 121399211 A CN121399211 A CN 121399211A
Authority
CN
China
Prior art keywords
group
rubber composition
norbornene
tire
copolymer
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.)
Pending
Application number
CN202380099878.2A
Other languages
English (en)
Chinese (zh)
Inventor
樽谷泰典
浜谷悟司
齐藤孝一
高桥彩花
中谷健二
幸村宪明
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of CN121399211A publication Critical patent/CN121399211A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/26—Incorporating metal atoms into the molecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
    • 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
    • C08K3/02—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
    • 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
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202380099878.2A 2023-06-30 2023-12-07 轮胎用橡胶组合物和轮胎 Pending CN121399211A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-108698 2023-06-30
JP2023108698 2023-06-30
PCT/JP2023/043879 WO2025004408A1 (ja) 2023-06-30 2023-12-07 タイヤ用ゴム組成物及びタイヤ

Publications (1)

Publication Number Publication Date
CN121399211A true CN121399211A (zh) 2026-01-23

Family

ID=93938365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380099878.2A Pending CN121399211A (zh) 2023-06-30 2023-12-07 轮胎用橡胶组合物和轮胎

Country Status (3)

Country Link
JP (1) JPWO2025004408A1 (https=)
CN (1) CN121399211A (https=)
WO (1) WO2025004408A1 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1074949A (en) * 1975-04-03 1980-04-01 B.F. Goodrich Company (The) Cyclopentene-dicyclopentadiene copolymers and method of making same
JP4134732B2 (ja) * 2003-01-17 2008-08-20 宇部興産株式会社 ゴム組成物
EP2223959A1 (en) * 2007-12-07 2010-09-01 Bridgestone Corporation Tire
JP5547058B2 (ja) * 2008-03-10 2014-07-09 株式会社ブリヂストン 変性共役ジエン（共）重合体の製造方法、変性共役ジエン（共）重合体、並びにそれを用いたゴム組成物及びタイヤ
US20110077343A1 (en) * 2008-03-10 2011-03-31 Bridgestone Corporation Rubber composition for tire base rubber composition, and pneumatic tire made using said rubber composition
JP2010013602A (ja) * 2008-07-07 2010-01-21 Bridgestone Corp 重荷重用タイヤ
JP2010168469A (ja) * 2009-01-22 2010-08-05 Bridgestone Corp タイヤ
JP2010254852A (ja) * 2009-04-27 2010-11-11 Bridgestone Corp ゴム組成物及びそれを用いたタイヤ
US10435497B2 (en) * 2013-02-26 2019-10-08 Zeon Corporation Cyclopentene ring-opening copolymer, method for producing same, and rubber composition
JP7310821B2 (ja) * 2018-08-17 2023-07-19 日本ゼオン株式会社 環状オレフィン開環共重合体およびその製造方法、ゴム組成物ならびにゴム架橋物
WO2021178233A1 (en) 2020-03-03 2021-09-10 Exxonmobil Chemical Patents Inc. Rubber compounds for passenger tire treads and methods relating thereto
WO2021178235A1 (en) 2020-03-03 2021-09-10 Exxonmobil Chemical Patents Inc. Rubber compounds for heavy-duty truck and bus tire treads and methods relating thereto

Also Published As

Publication number Publication date
JPWO2025004408A1 (https=) 2025-01-02
WO2025004408A1 (ja) 2025-01-02

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