KR20250166287A - 중합체 조성물 및 고무 제품 - Google Patents

중합체 조성물 및 고무 제품

Info

Publication number
KR20250166287A
KR20250166287A KR1020257035765A KR20257035765A KR20250166287A KR 20250166287 A KR20250166287 A KR 20250166287A KR 1020257035765 A KR1020257035765 A KR 1020257035765A KR 20257035765 A KR20257035765 A KR 20257035765A KR 20250166287 A KR20250166287 A KR 20250166287A
Authority
KR
South Korea
Prior art keywords
mass
polymer
conjugated diene
polymer composition
aromatic vinyl
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
KR1020257035765A
Other languages
English (en)
Korean (ko)
Inventor
세이 후루카와
마코토 아시우라
도시유키 츠츠미
아츠시 가메야마
다카오미 마츠모토
다카후미 후에키
게이스케 후지와라
도시히로 다다키
다쿠미 야마다
가즈타카 츠치다
Original Assignee
가부시키가이샤 에네오스 마테리아루
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 가부시키가이샤 에네오스 마테리아루 filed Critical 가부시키가이샤 에네오스 마테리아루
Publication of KR20250166287A publication Critical patent/KR20250166287A/ko
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)
KR1020257035765A 2023-03-28 2024-03-21 중합체 조성물 및 고무 제품 Pending KR20250166287A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-052386 2023-03-28
JP2023052386 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
KR20250166287A true KR20250166287A (ko) 2025-11-27

Family

ID=92906193

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257035765A Pending KR20250166287A (ko) 2023-03-28 2024-03-21 중합체 조성물 및 고무 제품

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=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018193567A (ja) 2014-09-17 2018-12-06 エクソンモービル ケミカル パテンツ インコーポレイテッド 高ガラス転移温度の炭化水素樹脂を含むタイヤ用のエラストマーブレンド

Family Cites Families (7)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018193567A (ja) 2014-09-17 2018-12-06 エクソンモービル ケミカル パテンツ インコーポレイテッド 高ガラス転移温度の炭化水素樹脂を含むタイヤ用のエラストマーブレンド

Also Published As

Publication number Publication date
JPWO2024203764A1 (https=) 2024-10-03
WO2024203764A1 (ja) 2024-10-03
EP4692201A1 (en) 2026-02-11
CN120882799A (zh) 2025-10-31

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Legal Events

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PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)