JP2020196803A - 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、重合体組成物、架橋体及びタイヤ - Google Patents

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、重合体組成物、架橋体及びタイヤ Download PDF

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Publication number
JP2020196803A
JP2020196803A JP2019103140A JP2019103140A JP2020196803A JP 2020196803 A JP2020196803 A JP 2020196803A JP 2019103140 A JP2019103140 A JP 2019103140A JP 2019103140 A JP2019103140 A JP 2019103140A JP 2020196803 A JP2020196803 A JP 2020196803A
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Japan
Prior art keywords
group
conjugated diene
compound
carbon atoms
polymer
Prior art date
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Pending
Application number
JP2019103140A
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English (en)
Japanese (ja)
Inventor
伊藤　賢一
Kenichi Ito
賢一 伊藤
瀚洋 秦
Kanyo Shin
瀚洋 秦
浩一郎 瀧井
Koichiro Takii
浩一郎 瀧井
啓介 渡邉
Keisuke Watanabe
啓介 渡邉
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.)
JSR Corp
Original Assignee
JSR Corp
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Filing date
Publication date
Application filed by JSR Corp filed Critical JSR Corp
Priority to JP2019103140A priority Critical patent/JP2020196803A/ja
Priority to KR1020200046641A priority patent/KR20200137976A/ko
Publication of JP2020196803A publication Critical patent/JP2020196803A/ja
Pending legal-status Critical Current

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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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • 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
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Polymerization Catalysts (AREA)
JP2019103140A 2019-05-31 2019-05-31 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、重合体組成物、架橋体及びタイヤ Pending JP2020196803A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019103140A JP2020196803A (ja) 2019-05-31 2019-05-31 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、重合体組成物、架橋体及びタイヤ
KR1020200046641A KR20200137976A (ko) 2019-05-31 2020-04-17 변성 공액 디엔계 중합체의 제조 방법, 변성 공액 디엔계 중합체, 중합체 조성물, 가교체 및 타이어

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019103140A JP2020196803A (ja) 2019-05-31 2019-05-31 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、重合体組成物、架橋体及びタイヤ

Publications (1)

Publication Number Publication Date
JP2020196803A true JP2020196803A (ja) 2020-12-10

Family

ID=73649714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019103140A Pending JP2020196803A (ja) 2019-05-31 2019-05-31 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、重合体組成物、架橋体及びタイヤ

Country Status (2)

Country Link
JP (1) JP2020196803A (ko)
KR (1) KR20200137976A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023074773A1 (ja) * 2021-10-29 2023-05-04 株式会社Ｅｎｅｏｓマテリアル 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、重合体組成物、架橋体、タイヤ及び化合物

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11349632A (ja) * 1998-06-04 1999-12-21 Bridgestone Corp 重合体の製造方法、得られた重合体、及びそれを用いたゴム組成物
JP2001131340A (ja) * 1999-11-08 2001-05-15 Bridgestone Corp ゴム組成物及びそれを用いた空気入りタイヤ
JP2001240706A (ja) * 2000-02-29 2001-09-04 Bridgestone Corp ゴム組成物及びそれを用いた空気入りタイヤ
JP2003155381A (ja) * 2001-11-22 2003-05-27 Bridgestone Corp 重合体混合物及びそれを用いたゴム組成物
JP2011514421A (ja) * 2008-03-15 2011-05-06 株式会社ブリヂストン 官能化ポリマー及びその製造のための開始剤
WO2013031850A1 (ja) * 2011-08-31 2013-03-07 Jsr株式会社 変性共役ジエン系重合体の製造方法
WO2013094629A1 (ja) * 2011-12-23 2013-06-27 Jsr株式会社 変性共役ジエン系重合体及びその製造方法
WO2014014052A1 (ja) * 2012-07-20 2014-01-23 Jsr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、重合体組成物、架橋重合体及びタイヤ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI636997B (zh) 2016-06-24 2018-10-01 日商Ｊｓｒ股份有限公司 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, polymer composition, crosslinked body, tire and compound

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11349632A (ja) * 1998-06-04 1999-12-21 Bridgestone Corp 重合体の製造方法、得られた重合体、及びそれを用いたゴム組成物
JP2001131340A (ja) * 1999-11-08 2001-05-15 Bridgestone Corp ゴム組成物及びそれを用いた空気入りタイヤ
JP2001240706A (ja) * 2000-02-29 2001-09-04 Bridgestone Corp ゴム組成物及びそれを用いた空気入りタイヤ
JP2003155381A (ja) * 2001-11-22 2003-05-27 Bridgestone Corp 重合体混合物及びそれを用いたゴム組成物
JP2011514421A (ja) * 2008-03-15 2011-05-06 株式会社ブリヂストン 官能化ポリマー及びその製造のための開始剤
WO2013031850A1 (ja) * 2011-08-31 2013-03-07 Jsr株式会社 変性共役ジエン系重合体の製造方法
WO2013094629A1 (ja) * 2011-12-23 2013-06-27 Jsr株式会社 変性共役ジエン系重合体及びその製造方法
WO2014014052A1 (ja) * 2012-07-20 2014-01-23 Jsr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、重合体組成物、架橋重合体及びタイヤ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023074773A1 (ja) * 2021-10-29 2023-05-04 株式会社Ｅｎｅｏｓマテリアル 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、重合体組成物、架橋体、タイヤ及び化合物

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