CN117561303A - 橡胶组合物及轮胎 - Google Patents

橡胶组合物及轮胎 Download PDF

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Publication number
CN117561303A
CN117561303A CN202280045266.0A CN202280045266A CN117561303A CN 117561303 A CN117561303 A CN 117561303A CN 202280045266 A CN202280045266 A CN 202280045266A CN 117561303 A CN117561303 A CN 117561303A
Authority
CN
China
Prior art keywords
group
rubber
formula
mass
rubber 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.)
Pending
Application number
CN202280045266.0A
Other languages
English (en)
Chinese (zh)
Inventor
植野真布夕
冈部祐贵
筱崎真也
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.)
Otsuka Chemical Co Ltd
Original Assignee
Otsuka Chemical Co 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 Otsuka Chemical Co Ltd filed Critical Otsuka Chemical Co Ltd
Publication of CN117561303A publication Critical patent/CN117561303A/zh
Pending legal-status Critical Current

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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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine
    • C08K5/25—Carboxylic acid hydrazides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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)
CN202280045266.0A 2021-06-29 2022-06-29 橡胶组合物及轮胎 Pending CN117561303A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-107298 2021-06-29
JP2021107298 2021-06-29
PCT/JP2022/025932 WO2023277057A1 (ja) 2021-06-29 2022-06-29 ゴム組成物及びタイヤ

Publications (1)

Publication Number Publication Date
CN117561303A true CN117561303A (zh) 2024-02-13

Family

ID=84690251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280045266.0A Pending CN117561303A (zh) 2021-06-29 2022-06-29 橡胶组合物及轮胎

Country Status (5)

Country Link
US (1) US20240317978A1 (https=)
EP (1) EP4365229A4 (https=)
JP (1) JP7808109B2 (https=)
CN (1) CN117561303A (https=)
WO (1) WO2023277057A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008189911A (ja) * 2007-01-11 2008-08-21 Bridgestone Corp タイヤ用ゴム組成物及びそれを用いた空気入りタイヤ
CN101842393A (zh) * 2007-10-30 2010-09-22 株式会社普利司通 改性天然橡胶及其生产方法、使用该改性天然橡胶的橡胶组合物和轮胎
JP2011089066A (ja) * 2009-10-23 2011-05-06 Bridgestone Corp タイヤ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116389C3 (de) * 1971-03-30 1980-04-03 Schering Ag, 1000 Berlin Und 4619 Bergkamen Lösung zur Aktivierung von Oberflächen für die Metallisierung
US4083899A (en) * 1972-06-07 1978-04-11 Produits Chimiques Ugine Kuhlmann Accelerated process of alcoholysis or phenolysis of phosporus pentasulfide
JPS5336539A (en) * 1976-09-16 1978-04-04 Dainichi Nippon Cables Ltd Stabilized rubber composition
US4386209A (en) * 1982-04-08 1983-05-31 Reilly Tar & Chemical Corporation Chichibabin reaction
DE69835841T2 (de) * 1997-04-02 2007-01-04 Otsuka Chemical Holdings Co., Ltd. Hydrazonderivate
CN105073844B (zh) * 2013-03-28 2018-04-06 株式会社普利司通 橡胶组合物的制造方法和橡胶组合物
WO2018101368A1 (ja) * 2016-11-30 2018-06-07 株式会社ブリヂストン ゴム用添加剤、ゴム組成物及びそれを用いたタイヤ
US20200040167A1 (en) * 2017-03-10 2020-02-06 Otsuka Chemical Co., Ltd. Rubber composition and tire
JP7427488B2 (ja) 2020-03-24 2024-02-05 大塚化学株式会社 ゴム組成物及びタイヤ
JP7437271B2 (ja) 2020-08-31 2024-02-22 大塚化学株式会社 ゴム組成物、タイヤ、及びゴム用添加剤

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008189911A (ja) * 2007-01-11 2008-08-21 Bridgestone Corp タイヤ用ゴム組成物及びそれを用いた空気入りタイヤ
CN101842393A (zh) * 2007-10-30 2010-09-22 株式会社普利司通 改性天然橡胶及其生产方法、使用该改性天然橡胶的橡胶组合物和轮胎
JP2011089066A (ja) * 2009-10-23 2011-05-06 Bridgestone Corp タイヤ

Also Published As

Publication number Publication date
EP4365229A1 (en) 2024-05-08
US20240317978A1 (en) 2024-09-26
JPWO2023277057A1 (https=) 2023-01-05
EP4365229A4 (en) 2025-06-25
WO2023277057A1 (ja) 2023-01-05
JP7808109B2 (ja) 2026-01-28

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