JP5675040B2 - ゴム組成物及びそれを用いたタイヤ、並びに変性共役ジエン系重合体及びその製造方法 - Google Patents

ゴム組成物及びそれを用いたタイヤ、並びに変性共役ジエン系重合体及びその製造方法 Download PDF

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Publication number
JP5675040B2
JP5675040B2 JP2008205812A JP2008205812A JP5675040B2 JP 5675040 B2 JP5675040 B2 JP 5675040B2 JP 2008205812 A JP2008205812 A JP 2008205812A JP 2008205812 A JP2008205812 A JP 2008205812A JP 5675040 B2 JP5675040 B2 JP 5675040B2
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JP
Japan
Prior art keywords
conjugated diene
diene polymer
modified conjugated
polymer
compound
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.)
Expired - Fee Related
Application number
JP2008205812A
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English (en)
Japanese (ja)
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JP2009242769A (ja
JP2009242769A5 (https=
Inventor
純子 松下
純子 松下
小澤 洋一
洋一 小澤
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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
Priority to JP2008205812A priority Critical patent/JP5675040B2/ja
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Priority to EP09720114.9A priority patent/EP2253664B1/en
Priority to US12/921,536 priority patent/US8729184B2/en
Priority to CN2009801151951A priority patent/CN102015871B/zh
Priority to PCT/JP2009/054556 priority patent/WO2009113548A1/ja
Publication of JP2009242769A publication Critical patent/JP2009242769A/ja
Publication of JP2009242769A5 publication Critical patent/JP2009242769A5/ja
Priority to US14/258,185 priority patent/US8962752B2/en
Application granted granted Critical
Publication of JP5675040B2 publication Critical patent/JP5675040B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/04Polymeric products of isocyanates or isothiocyanates with vinyl compounds
    • 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
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00Chemical modification of rubber
    • C08C19/22Incorporating nitrogen atoms into the molecule
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00Chemical modification of rubber
    • C08C19/30Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42Addition 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
    • C08C19/44Addition 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
    • 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
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00Compositions of unspecified rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00Compositions of natural rubber
    • 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
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/01Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013Fillers, pigments or reinforcing additives

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
JP2008205812A 2008-03-10 2008-08-08 ゴム組成物及びそれを用いたタイヤ、並びに変性共役ジエン系重合体及びその製造方法 Expired - Fee Related JP5675040B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2008205812A JP5675040B2 (ja) 2008-03-10 2008-08-08 ゴム組成物及びそれを用いたタイヤ、並びに変性共役ジエン系重合体及びその製造方法
US12/921,536 US8729184B2 (en) 2008-03-10 2009-03-10 Rubber composition and tire using the same as well as modified conjugated diene-based polymer and method for producing the same
CN2009801151951A CN102015871B (zh) 2008-03-10 2009-03-10 橡胶组合物和使用其的轮胎以及改性共轭二烯类聚合物及其生产方法
PCT/JP2009/054556 WO2009113548A1 (ja) 2008-03-10 2009-03-10 ゴム組成物及びそれを用いたタイヤ、並びに変性共役ジエン系重合体及びその製造方法
EP09720114.9A EP2253664B1 (en) 2008-03-10 2009-03-10 Rubber composition and tires using the same, as well as modified conjugate diene polymer and manufacturing method thereof
US14/258,185 US8962752B2 (en) 2008-03-10 2014-04-22 Rubber composition and tire using the same as well as modified conjugated diene-based polymer and method for producing the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008059890 2008-03-10
JP2008059890 2008-03-10
JP2008205812A JP5675040B2 (ja) 2008-03-10 2008-08-08 ゴム組成物及びそれを用いたタイヤ、並びに変性共役ジエン系重合体及びその製造方法

Publications (3)

Publication Number Publication Date
JP2009242769A JP2009242769A (ja) 2009-10-22
JP2009242769A5 JP2009242769A5 (https=) 2010-09-24
JP5675040B2 true JP5675040B2 (ja) 2015-02-25

Family

ID=41065216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008205812A Expired - Fee Related JP5675040B2 (ja) 2008-03-10 2008-08-08 ゴム組成物及びそれを用いたタイヤ、並びに変性共役ジエン系重合体及びその製造方法

Country Status (5)

Country Link
US (2) US8729184B2 (https=)
EP (1) EP2253664B1 (https=)
JP (1) JP5675040B2 (https=)
CN (1) CN102015871B (https=)
WO (1) WO2009113548A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5435921B2 (ja) * 2008-10-07 2014-03-05 株式会社ブリヂストン ゴム組成物
KR101612766B1 (ko) * 2011-02-04 2016-04-26 가부시키가이샤 브리지스톤 공액 디엔 화합물과 비공액 올레핀의 공중합체, 고무 조성물, 타이어 트레드용 고무 조성물, 가교 고무 조성물 및 타이어
KR102097184B1 (ko) * 2013-03-08 2020-04-03 우베 고산 가부시키가이샤 변성 공액 다이엔 중합체, 그 제조 방법 및 그것을 이용한 고무 조성물
JP6645969B2 (ja) 2014-08-20 2020-02-14 株式会社ブリヂストン 末端変性共役ジエン重合体の製造方法、末端変性共役ジエン重合体、ゴム組成物及びタイヤ
US10899718B2 (en) 2016-09-02 2021-01-26 Bridgestone Corporation Polymers functionalized with N-protected hydantoin compounds
SG11201903394QA (en) 2016-10-31 2019-05-30 Bridgestone Corp Methods for producing polydienes
EP3532311B1 (en) * 2016-10-31 2023-06-14 Compagnie Générale des Etablissements Michelin A tire comprising a tread
JP7099919B2 (ja) * 2018-09-14 2022-07-12 株式会社Eneosマテリアル ゴム組成物、架橋体及びタイヤ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7767774B2 (en) * 2004-04-05 2010-08-03 Bridgestone Corporation Silyl-diamine initiators for anionic polymerization of 1,3-butadiene and styrene, and rubber compositions
ES2399435T3 (es) 2005-04-15 2013-04-01 Bridgestone Corporation Copolímero de dieno conjugado modificado, composiciones de caucho y neumáticos
WO2006112540A1 (en) 2005-04-20 2006-10-26 Showa Denko K.K. Heat exchanger
RU2392284C2 (ru) * 2005-10-05 2010-06-20 Джей Эс Эр КОРПОРЕЙШН Способ получения модифицированного сопряженного диенового полимера, модифицированный сопряженный диеновый полимер, полученный этим способом, резиновая композиция, содержащая указанный полимер
JP2007191611A (ja) 2006-01-20 2007-08-02 Bridgestone Corp 変性ポリブタジエンゴム配合ゴム組成物及びタイヤ
US8404785B2 (en) * 2006-12-27 2013-03-26 Jsr Corporation Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition
JP5727137B2 (ja) 2007-06-11 2015-06-03 株式会社ブリヂストン ゴム組成物及びそれを用いたタイヤ
WO2009022665A1 (ja) 2007-08-10 2009-02-19 Bridgestone Corporation 空気入りタイヤ

Also Published As

Publication number Publication date
EP2253664B1 (en) 2014-11-05
CN102015871B (zh) 2013-04-17
JP2009242769A (ja) 2009-10-22
US20140228525A1 (en) 2014-08-14
CN102015871A (zh) 2011-04-13
EP2253664A1 (en) 2010-11-24
WO2009113548A1 (ja) 2009-09-17
EP2253664A4 (en) 2011-02-23
US20110184114A1 (en) 2011-07-28
US8962752B2 (en) 2015-02-24
US8729184B2 (en) 2014-05-20

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