JPWO2023277057A1 - - Google Patents

Info

Publication number
JPWO2023277057A1
JPWO2023277057A1 JP2023532012A JP2023532012A JPWO2023277057A1 JP WO2023277057 A1 JPWO2023277057 A1 JP WO2023277057A1 JP 2023532012 A JP2023532012 A JP 2023532012A JP 2023532012 A JP2023532012 A JP 2023532012A JP WO2023277057 A1 JPWO2023277057 A1 JP WO2023277057A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023532012A
Other languages
Japanese (ja)
Other versions
JPWO2023277057A5 (https=
JP7808109B2 (ja
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 filed Critical
Publication of JPWO2023277057A1 publication Critical patent/JPWO2023277057A1/ja
Publication of JPWO2023277057A5 publication Critical patent/JPWO2023277057A5/ja
Application granted granted Critical
Publication of JP7808109B2 publication Critical patent/JP7808109B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
JP2023532012A 2021-06-29 2022-06-29 ゴム組成物及びタイヤ Active JP7808109B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021107298 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 (3)

Publication Number Publication Date
JPWO2023277057A1 true JPWO2023277057A1 (https=) 2023-01-05
JPWO2023277057A5 JPWO2023277057A5 (https=) 2025-03-14
JP7808109B2 JP7808109B2 (ja) 2026-01-28

Family

ID=84690251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023532012A Active JP7808109B2 (ja) 2021-06-29 2022-06-29 ゴム組成物及びタイヤ

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336539A (en) * 1976-09-16 1978-04-04 Dainichi Nippon Cables Ltd Stabilized rubber composition
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
JP2009108204A (ja) * 2007-10-30 2009-05-21 Bridgestone Corp 変性天然ゴム及びその製造方法、並びにそれを用いたゴム組成物及びタイヤ
JP2022040828A (ja) * 2020-08-31 2022-03-11 大塚化学株式会社 ゴム組成物、タイヤ、及びゴム用添加剤
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

Family Cites Families (8)

* 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
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
JP2011089066A (ja) * 2009-10-23 2011-05-06 Bridgestone Corp タイヤ
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336539A (en) * 1976-09-16 1978-04-04 Dainichi Nippon Cables Ltd Stabilized rubber composition
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
JP2009108204A (ja) * 2007-10-30 2009-05-21 Bridgestone Corp 変性天然ゴム及びその製造方法、並びにそれを用いたゴム組成物及びタイヤ
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
JP2022040828A (ja) * 2020-08-31 2022-03-11 大塚化学株式会社 ゴム組成物、タイヤ、及びゴム用添加剤

Also Published As

Publication number Publication date
EP4365229A1 (en) 2024-05-08
US20240317978A1 (en) 2024-09-26
EP4365229A4 (en) 2025-06-25
CN117561303A (zh) 2024-02-13
WO2023277057A1 (ja) 2023-01-05
JP7808109B2 (ja) 2026-01-28

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