JP7824309B2 - 架橋ゴム組成物及び架橋ゴム組成物の製造方法 - Google Patents

架橋ゴム組成物及び架橋ゴム組成物の製造方法

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Publication number
JP7824309B2
JP7824309B2 JP2023554443A JP2023554443A JP7824309B2 JP 7824309 B2 JP7824309 B2 JP 7824309B2 JP 2023554443 A JP2023554443 A JP 2023554443A JP 2023554443 A JP2023554443 A JP 2023554443A JP 7824309 B2 JP7824309 B2 JP 7824309B2
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Japan
Prior art keywords
styrene
mass
rubber
butadiene copolymer
content
Prior art date
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JP2023554443A
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English (en)
Japanese (ja)
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JPWO2023063188A1 (https=
Inventor
剛司 羽山
英樹 山崎
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.)
Japan Elastomer Co Ltd
Original Assignee
Japan Elastomer Co Ltd
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 Japan Elastomer Co Ltd filed Critical Japan Elastomer Co Ltd
Publication of JPWO2023063188A1 publication Critical patent/JPWO2023063188A1/ja
Application granted granted Critical
Publication of JP7824309B2 publication Critical patent/JP7824309B2/ja
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    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
JP2023554443A 2021-10-11 2022-10-05 架橋ゴム組成物及び架橋ゴム組成物の製造方法 Active JP7824309B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021166565 2021-10-11
JP2021166565 2021-10-11
PCT/JP2022/037287 WO2023063188A1 (ja) 2021-10-11 2022-10-05 架橋ゴム組成物及び架橋ゴム組成物の製造方法

Publications (2)

Publication Number Publication Date
JPWO2023063188A1 JPWO2023063188A1 (https=) 2023-04-20
JP7824309B2 true JP7824309B2 (ja) 2026-03-04

Family

ID=85988621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023554443A Active JP7824309B2 (ja) 2021-10-11 2022-10-05 架橋ゴム組成物及び架橋ゴム組成物の製造方法

Country Status (5)

Country Link
US (1) US20240417549A1 (https=)
EP (1) EP4417647A4 (https=)
JP (1) JP7824309B2 (https=)
CN (1) CN118159601A (https=)
WO (1) WO2023063188A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003091327A1 (fr) 2002-04-25 2003-11-06 Asahi Kasei Chemicals Corporation Composition de caoutchouc et procede de production
JP2005002225A (ja) 2003-06-12 2005-01-06 Asahi Kasei Chemicals Corp ゴム組成物
JP2011068828A (ja) 2009-09-28 2011-04-07 Asahi Kasei Chemicals Corp 変性共役ジエン系共重合体、変性共役ジエン系共重合体組成物、ゴム組成物、及び変性共役ジエン系共重合体の製造方法
JP2016204503A (ja) 2015-04-21 2016-12-08 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
JP2020515687A (ja) 2017-03-29 2020-05-28 シントス エス．アー．Ｓｙｎｔｈｏｓ Ｓ．Ａ． 高ビニル芳香性および低ビニル含有量を有するビニル芳香族モノマーと共役ジエンモノマーとのコポリマーの合成のための極性添加剤
WO2020217370A1 (en) 2019-04-25 2020-10-29 Compagnie Generale Des Etablissements Michelin A rubber composition
JP2021504543A (ja) 2017-12-05 2021-02-15 コンチネンタル・ライフェン・ドイチュラント・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 硫黄架橋性ゴム混合物、ゴム混合物の加硫物、及び車両用タイヤ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311102A (ja) 1986-07-02 1988-01-18 ジェイエスアール株式会社 履物底材
JP2850454B2 (ja) * 1990-03-08 1999-01-27 ジェイエスアール株式会社 ゴム架橋物
JP6280249B2 (ja) 2017-01-18 2018-02-14 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー 透明かつ強靭なゴム組成物およびその製造方法
WO2018193555A1 (ja) 2017-04-19 2018-10-25 株式会社アシックス アウトソール、及びシューズ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003091327A1 (fr) 2002-04-25 2003-11-06 Asahi Kasei Chemicals Corporation Composition de caoutchouc et procede de production
JP2005002225A (ja) 2003-06-12 2005-01-06 Asahi Kasei Chemicals Corp ゴム組成物
JP2011068828A (ja) 2009-09-28 2011-04-07 Asahi Kasei Chemicals Corp 変性共役ジエン系共重合体、変性共役ジエン系共重合体組成物、ゴム組成物、及び変性共役ジエン系共重合体の製造方法
JP2016204503A (ja) 2015-04-21 2016-12-08 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
JP2020515687A (ja) 2017-03-29 2020-05-28 シントス エス．アー．Ｓｙｎｔｈｏｓ Ｓ．Ａ． 高ビニル芳香性および低ビニル含有量を有するビニル芳香族モノマーと共役ジエンモノマーとのコポリマーの合成のための極性添加剤
JP2021504543A (ja) 2017-12-05 2021-02-15 コンチネンタル・ライフェン・ドイチュラント・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 硫黄架橋性ゴム混合物、ゴム混合物の加硫物、及び車両用タイヤ
WO2020217370A1 (en) 2019-04-25 2020-10-29 Compagnie Generale Des Etablissements Michelin A rubber composition

Also Published As

Publication number Publication date
WO2023063188A1 (ja) 2023-04-20
EP4417647A4 (en) 2025-02-19
CN118159601A (zh) 2024-06-07
EP4417647A1 (en) 2024-08-21
JPWO2023063188A1 (https=) 2023-04-20
US20240417549A1 (en) 2024-12-19

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