CN120882799A - 聚合物组合物和橡胶制品 - Google Patents

聚合物组合物和橡胶制品

Info

Publication number
CN120882799A
CN120882799A CN202480021957.6A CN202480021957A CN120882799A CN 120882799 A CN120882799 A CN 120882799A CN 202480021957 A CN202480021957 A CN 202480021957A CN 120882799 A CN120882799 A CN 120882799A
Authority
CN
China
Prior art keywords
mass
polymer
conjugated diene
aromatic vinyl
polymer 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
CN202480021957.6A
Other languages
English (en)
Chinese (zh)
Inventor
古川圣
芦浦诚
堤俊幸
龟山敦史
松本贵臣
笛木隆史
藤原圭佑
但木稔弘
山田拓海
土田和孝
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.)
Yinnenshi Materials Co ltd
Bridgestone Corp
Original Assignee
Yinnenshi Materials Co ltd
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 Yinnenshi Materials Co ltd, Bridgestone Corp filed Critical Yinnenshi Materials Co ltd
Publication of CN120882799A publication Critical patent/CN120882799A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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
    • 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
    • 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
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
CN202480021957.6A 2023-03-28 2024-03-21 聚合物组合物和橡胶制品 Pending CN120882799A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023052386 2023-03-28
JP2023-052386 2023-03-28
PCT/JP2024/011131 WO2024203764A1 (ja) 2023-03-28 2024-03-21 重合体組成物およびゴム製品

Publications (1)

Publication Number Publication Date
CN120882799A true CN120882799A (zh) 2025-10-31

Family

ID=92906193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480021957.6A Pending CN120882799A (zh) 2023-03-28 2024-03-21 聚合物组合物和橡胶制品

Country Status (5)

Country Link
EP (1) EP4692201A1 (https=)
JP (1) JPWO2024203764A1 (https=)
KR (1) KR20250166287A (https=)
CN (1) CN120882799A (https=)
WO (1) WO2024203764A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5309529B2 (ja) * 2007-10-30 2013-10-09 東ソー株式会社 ゴム組成物
JP2011140613A (ja) 2009-12-09 2011-07-21 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物及び空気入りタイヤ
US20170198122A1 (en) 2014-09-17 2017-07-13 Exxonmobil Chemical Patents Inc. Elastomeric Blend for Tires Comprising High Glass Transition Temperature Hydrocarbon Resins
FR3042504B1 (fr) 2015-10-16 2018-01-05 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant une resine hydrocarbonee specifique
JP7317807B2 (ja) * 2018-04-24 2023-07-31 Ｅｎｅｏｓ株式会社 ゴム用添加剤、未架橋ゴム組成物、架橋ゴム及びタイヤ
JP7398901B2 (ja) * 2018-08-28 2023-12-15 旭化成株式会社 変性共役ジエン系重合体組成物、ゴム組成物、及びゴム組成物の製造方法
JP7757080B2 (ja) * 2020-10-16 2025-10-21 旭化成株式会社 架橋用ゴム組成物、架橋ゴムの製造方法、及びタイヤ用トレッド
JP7663414B2 (ja) * 2021-06-01 2025-04-16 株式会社Ｅｎｅｏｓマテリアル 石油樹脂、ゴム用添加剤、未架橋ゴム組成物及び架橋ゴム

Also Published As

Publication number Publication date
JPWO2024203764A1 (https=) 2024-10-03
WO2024203764A1 (ja) 2024-10-03
KR20250166287A (ko) 2025-11-27
EP4692201A1 (en) 2026-02-11

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