JPWO2022149471A1 - - Google Patents

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Publication number
JPWO2022149471A1
JPWO2022149471A1 JP2022573994A JP2022573994A JPWO2022149471A1 JP WO2022149471 A1 JPWO2022149471 A1 JP WO2022149471A1 JP 2022573994 A JP2022573994 A JP 2022573994A JP 2022573994 A JP2022573994 A JP 2022573994A JP WO2022149471 A1 JPWO2022149471 A1 JP WO2022149471A1
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JP
Japan
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JP2022573994A
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Japanese (ja)
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JP7507255B2 (ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
    • 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
    • C08C19/02—Hydrogenation
    • 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
    • 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
    • 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
    • C08K3/011—Crosslinking or vulcanising agents, e.g. accelerators
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • 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
    • C08K5/17—Amines; Quaternary ammonium 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • C08L9/06—Copolymers with styrene
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • 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)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
JP2022573994A 2021-01-07 2021-12-22 架橋用ゴム組成物、タイヤ用ゴム組成物、タイヤのサイドウォール用成形体、シート、タイヤのサイドウォールの製造方法、タイヤのサイドウォール Active JP7507255B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021001427 2021-01-07
JP2021001427 2021-01-07
JP2021065420 2021-04-07
JP2021065420 2021-04-07
PCT/JP2021/047600 WO2022149471A1 (ja) 2021-01-07 2021-12-22 架橋用ゴム組成物、タイヤ用ゴム組成物、タイヤのサイドウォール用成形体、シート、タイヤのサイドウォールの製造方法、タイヤのサイドウォール

Publications (2)

Publication Number Publication Date
JPWO2022149471A1 true JPWO2022149471A1 (https=) 2022-07-14
JP7507255B2 JP7507255B2 (ja) 2024-06-27

Family

ID=82357270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022573994A Active JP7507255B2 (ja) 2021-01-07 2021-12-22 架橋用ゴム組成物、タイヤ用ゴム組成物、タイヤのサイドウォール用成形体、シート、タイヤのサイドウォールの製造方法、タイヤのサイドウォール

Country Status (5)

Country Link
US (1) US20240026057A1 (https=)
EP (1) EP4275914A4 (https=)
JP (1) JP7507255B2 (https=)
KR (1) KR102924193B1 (https=)
WO (1) WO2022149471A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022122538A (ja) * 2021-02-10 2022-08-23 株式会社Ｅｎｅｏｓマテリアル 重合体組成物及びゴム成型品
US20240376288A1 (en) * 2021-09-13 2024-11-14 Japan Elastomer Co., Ltd. Crosslinked Rubber Composition, and Method for Producing Crosslinked Rubber Composition
CN114669294A (zh) * 2022-04-13 2022-06-28 宏业生物科技股份有限公司 2,2-二(2-呋喃基)丙烷加氢制2,2-二(2-四氢呋喃基)丙烷的复合催化剂
JP2024014428A (ja) * 2022-07-22 2024-02-01 旭化成株式会社 更生タイヤの製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07238187A (ja) * 1994-02-28 1995-09-12 Asahi Chem Ind Co Ltd タイヤトレッド用ゴム組成物
JPH08245839A (ja) * 1995-03-08 1996-09-24 Asahi Chem Ind Co Ltd 選択部分水添変性重合体組成物
WO2003085010A1 (en) * 2002-04-10 2003-10-16 Asahi Kasei Chemicals Corporation Modified polymers and compositions containing the same
WO2011129425A1 (ja) * 2010-04-16 2011-10-20 旭化成ケミカルズ株式会社 変性共役ジエン系重合体の製造方法、変性共役ジエン系重合体、及び変性共役ジエン系重合体組成物
JP2017133026A (ja) * 2016-03-30 2017-08-03 日本ゼオン株式会社 ゴム組成物
WO2019151126A1 (ja) * 2018-01-31 2019-08-08 Jsr株式会社 組成物、架橋成形体及びタイヤ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775725B1 (en) 1994-08-08 2001-05-02 Asahi Kasei Kabushiki Kaisha Hydrogenated rubber composition
JP4571247B2 (ja) 1998-08-07 2010-10-27 Ｊｓｒ株式会社 水添共役ジオレフィン系重合体の製造方法
ES2313965T3 (es) 2000-06-30 2009-03-16 Kraton Polymers Research B.V. Copolimeros en bloque que comprenden poliestireno y bloques duros de polidieno con un bajo contenido en vinilo.
JP2010270314A (ja) 2009-04-22 2010-12-02 Bridgestone Corp ゴム組成物及びそれを用いたタイヤ
US9771473B2 (en) 2012-02-24 2017-09-26 Kraton Polymers U.S. Llc High flow, hydrogenated styrene-butadiene-styrene block copolymers and applications
JP6004081B2 (ja) 2013-02-28 2016-10-05 Jsr株式会社 タイヤ用部材、及び、重合体組成物
JP6996074B2 (ja) 2016-06-28 2022-01-17 住友ゴム工業株式会社 ゴム組成物およびタイヤ
CN111247177A (zh) 2017-10-20 2020-06-05 株式会社普利司通 多元共聚物、橡胶组合物、交联橡胶组合物、橡胶制品和轮胎
JPWO2019142501A1 (ja) 2018-01-19 2021-02-04 株式会社ブリヂストン ゴム組成物、タイヤ、コンベヤベルト、ゴムクローラ、防振装置、免震装置及びホース
TW201936651A (zh) 2018-01-31 2019-09-16 日商Ｊｓｒ股份有限公司 組成物、交聯成形體及輪胎
WO2019171679A1 (ja) 2018-03-05 2019-09-12 株式会社ブリヂストン 共重合体、共重合体の製造方法、ゴム組成物及びタイヤ
JP7500440B2 (ja) * 2019-01-30 2024-06-17 株式会社Ｅｎｅｏｓマテリアル ゴム組成物、架橋体及びタイヤ
JP7388370B2 (ja) * 2019-02-05 2023-11-29 住友ゴム工業株式会社 ゴム組成物及びタイヤ
DE102019116627A1 (de) 2019-06-19 2020-12-24 Saurer Spinning Solutions Gmbh & Co. Kg Textilmaschine mit mehreren Arbeitsstellen sowie Verfahren zur Überwachung einer Textilmaschine mit mehreren Arbeitsstellen
JP7290829B2 (ja) 2019-10-23 2023-06-14 サミー株式会社 遊技機
JP7477394B2 (ja) * 2020-08-03 2024-05-01 旭化成株式会社 ゴム組成物、及びタイヤ
WO2022091982A1 (ja) * 2020-10-30 2022-05-05 旭化成株式会社 ゴム組成物、及びタイヤ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07238187A (ja) * 1994-02-28 1995-09-12 Asahi Chem Ind Co Ltd タイヤトレッド用ゴム組成物
JPH08245839A (ja) * 1995-03-08 1996-09-24 Asahi Chem Ind Co Ltd 選択部分水添変性重合体組成物
WO2003085010A1 (en) * 2002-04-10 2003-10-16 Asahi Kasei Chemicals Corporation Modified polymers and compositions containing the same
WO2011129425A1 (ja) * 2010-04-16 2011-10-20 旭化成ケミカルズ株式会社 変性共役ジエン系重合体の製造方法、変性共役ジエン系重合体、及び変性共役ジエン系重合体組成物
JP2017133026A (ja) * 2016-03-30 2017-08-03 日本ゼオン株式会社 ゴム組成物
WO2019151126A1 (ja) * 2018-01-31 2019-08-08 Jsr株式会社 組成物、架橋成形体及びタイヤ

Also Published As

Publication number Publication date
KR102924193B1 (ko) 2026-02-06
JP7507255B2 (ja) 2024-06-27
EP4275914A1 (en) 2023-11-15
WO2022149471A1 (ja) 2022-07-14
US20240026057A1 (en) 2024-01-25
EP4275914A4 (en) 2024-06-26
KR20230079269A (ko) 2023-06-05

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