KR102625110B1 - 중합체 조성물, 가교 중합체 및, 타이어 - Google Patents

중합체 조성물, 가교 중합체 및, 타이어 Download PDF

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Publication number
KR102625110B1
KR102625110B1 KR1020217022116A KR20217022116A KR102625110B1 KR 102625110 B1 KR102625110 B1 KR 102625110B1 KR 1020217022116 A KR1020217022116 A KR 1020217022116A KR 20217022116 A KR20217022116 A KR 20217022116A KR 102625110 B1 KR102625110 B1 KR 102625110B1
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KR
South Korea
Prior art keywords
group
polymer
carbon atoms
thio
conjugated diene
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KR1020217022116A
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English (en)
Korean (ko)
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KR20210102405A (ko
Inventor
슈헤이 마츠바라
Original Assignee
가부시키가이샤 에네오스 마테리아루
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Publication of KR20210102405A publication Critical patent/KR20210102405A/ko
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Publication of KR102625110B1 publication Critical patent/KR102625110B1/ko

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/02Fibres or whiskers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers 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
    • C08F236/04Copolymers 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers 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
    • C08F236/04Copolymers 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
    • C08F236/10Copolymers 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/30Introducing nitrogen atoms or nitrogen-containing groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/42Introducing metal atoms or metal-containing groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00Compositions of rubber derivatives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/003Additives being defined by their diameter
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/004Additives being defined by their length

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  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020217022116A 2019-03-27 2020-03-19 중합체 조성물, 가교 중합체 및, 타이어 KR102625110B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019059689 2019-03-27
JPJP-P-2019-059689 2019-03-27
PCT/JP2020/012194 WO2020196220A1 (ja) 2019-03-27 2020-03-19 重合体組成物、架橋重合体、及びタイヤ

Publications (2)

Publication Number Publication Date
KR20210102405A KR20210102405A (ko) 2021-08-19
KR102625110B1 true KR102625110B1 (ko) 2024-01-12

Family

ID=72608703

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217022116A KR102625110B1 (ko) 2019-03-27 2020-03-19 중합체 조성물, 가교 중합체 및, 타이어

Country Status (5)

Country Link
JP (1) JP7458373B2 (ja)
KR (1) KR102625110B1 (ja)
CN (1) CN113396070A (ja)
TW (1) TW202102586A (ja)
WO (1) WO2020196220A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003087171A1 (fr) 2002-04-12 2003-10-23 Bridgestone Corporation Procede de production de polymere modifie, polymere ainsi obtenu et composition elastomere
JP2006290986A (ja) 2005-04-08 2006-10-26 Bridgestone Corp ゴム組成物及びそれを用いたタイヤ
JP2010254858A (ja) * 2009-04-27 2010-11-11 Bridgestone Corp ゴム組成物及びそれを用いた冬用タイヤ
JP2011088988A (ja) 2009-10-21 2011-05-06 Bridgestone Corp タイヤ
JP2017508841A (ja) 2014-11-26 2017-03-30 エルジー・ケム・リミテッド 分散剤を含む共役ジエン系重合体ゴム組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5350577B2 (ja) * 2005-09-15 2013-11-27 株式会社ブリヂストン ゴム組成物およびそれを用いたタイヤ
EP2277940A4 (en) 2008-04-30 2012-08-15 Bridgestone Corp METHOD FOR MANUFACTURING MODIFIED CONJUGATED DIENE COPOLYMER, MODIFIED CONJUGATED DIENE COPOLYMER MANUFACTURED BY THE METHOD, RUBBER COMPOSITION AND TIRE
JP2010132168A (ja) 2008-12-05 2010-06-17 Bridgestone Corp 空気入りタイヤ
JP6218259B2 (ja) 2013-10-17 2017-10-25 エルジー・ケム・リミテッド 変性共役ジエン系重合体、その製造方法、およびこれを含むゴム組成物
JP6516462B2 (ja) 2013-12-13 2019-05-22 旭化成株式会社 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
JP6487220B2 (ja) * 2015-01-22 2019-03-20 旭化成株式会社 変性共役ジエン系重合体、変性共役ジエン系重合体の製造方法及びその組成物
JP6920217B2 (ja) 2016-01-19 2021-08-18 株式会社ブリヂストン ゴム組成物及びタイヤ
HUE057974T2 (hu) * 2016-06-24 2022-06-28 Jsr Corp Eljárás módosított konjugált dién polimer elõállítására, módosított konjugált dién polimer, polimer kompozíció, térhálósított test, gumiabroncs és vegyület

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003087171A1 (fr) 2002-04-12 2003-10-23 Bridgestone Corporation Procede de production de polymere modifie, polymere ainsi obtenu et composition elastomere
JP2006290986A (ja) 2005-04-08 2006-10-26 Bridgestone Corp ゴム組成物及びそれを用いたタイヤ
JP2010254858A (ja) * 2009-04-27 2010-11-11 Bridgestone Corp ゴム組成物及びそれを用いた冬用タイヤ
JP2011088988A (ja) 2009-10-21 2011-05-06 Bridgestone Corp タイヤ
JP2017508841A (ja) 2014-11-26 2017-03-30 エルジー・ケム・リミテッド 分散剤を含む共役ジエン系重合体ゴム組成物

Also Published As

Publication number Publication date
TW202102586A (zh) 2021-01-16
KR20210102405A (ko) 2021-08-19
WO2020196220A1 (ja) 2020-10-01
JP7458373B2 (ja) 2024-03-29
JPWO2020196220A1 (ja) 2020-10-01
CN113396070A (zh) 2021-09-14

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