JP7727828B2 - 重合体組成物及びその製造方法、架橋体、並びにタイヤ - Google Patents

重合体組成物及びその製造方法、架橋体、並びにタイヤ

Info

Publication number
JP7727828B2
JP7727828B2 JP2024506323A JP2024506323A JP7727828B2 JP 7727828 B2 JP7727828 B2 JP 7727828B2 JP 2024506323 A JP2024506323 A JP 2024506323A JP 2024506323 A JP2024506323 A JP 2024506323A JP 7727828 B2 JP7727828 B2 JP 7727828B2
Authority
JP
Japan
Prior art keywords
polymer
conjugated diene
component
polymer composition
compound
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.)
Active
Application number
JP2024506323A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023171628A1 (https=
Inventor
利充 菊池
寛文 千賀
龍源 中濱
天斗 福本
拓哉 佐野
俊之 早川
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.)
Eneos Materials Corp
Original Assignee
Eneos Materials 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 Eneos Materials Corp filed Critical Eneos Materials Corp
Publication of JPWO2023171628A1 publication Critical patent/JPWO2023171628A1/ja
Application granted granted Critical
Publication of JP7727828B2 publication Critical patent/JP7727828B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-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
    • C08K5/49—Phosphorus-containing compounds
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2024506323A 2022-03-08 2023-03-06 重合体組成物及びその製造方法、架橋体、並びにタイヤ Active JP7727828B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022035722 2022-03-08
JP2022035722 2022-03-08
PCT/JP2023/008379 WO2023171628A1 (ja) 2022-03-08 2023-03-06 重合体組成物及びその製造方法、架橋体、並びにタイヤ

Publications (2)

Publication Number Publication Date
JPWO2023171628A1 JPWO2023171628A1 (https=) 2023-09-14
JP7727828B2 true JP7727828B2 (ja) 2025-08-21

Family

ID=87935036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024506323A Active JP7727828B2 (ja) 2022-03-08 2023-03-06 重合体組成物及びその製造方法、架橋体、並びにタイヤ

Country Status (3)

Country Link
JP (1) JP7727828B2 (https=)
TW (1) TW202346387A (https=)
WO (1) WO2023171628A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006299280A (ja) 2001-03-26 2006-11-02 Jsr Corp 水添変性重合体及びその製造方法並びにそれを含む組成物
WO2014126184A1 (ja) 2013-02-14 2014-08-21 Jsr株式会社 水添共役ジエン重合体の製造方法
JP2022028238A (ja) 2020-08-03 2022-02-16 旭化成株式会社 ゴム組成物、及びタイヤ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006299280A (ja) 2001-03-26 2006-11-02 Jsr Corp 水添変性重合体及びその製造方法並びにそれを含む組成物
WO2014126184A1 (ja) 2013-02-14 2014-08-21 Jsr株式会社 水添共役ジエン重合体の製造方法
JP2022028238A (ja) 2020-08-03 2022-02-16 旭化成株式会社 ゴム組成物、及びタイヤ

Also Published As

Publication number Publication date
JPWO2023171628A1 (https=) 2023-09-14
TW202346387A (zh) 2023-12-01
WO2023171628A1 (ja) 2023-09-14

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