SG11201706702QA - Modified conjugated diene-based polymer and production method therefor, rubber composition and tire - Google Patents

Modified conjugated diene-based polymer and production method therefor, rubber composition and tire

Info

Publication number
SG11201706702QA
SG11201706702QA SG11201706702QA SG11201706702QA SG11201706702QA SG 11201706702Q A SG11201706702Q A SG 11201706702QA SG 11201706702Q A SG11201706702Q A SG 11201706702QA SG 11201706702Q A SG11201706702Q A SG 11201706702QA SG 11201706702Q A SG11201706702Q A SG 11201706702QA
Authority
SG
Singapore
Prior art keywords
tire
production method
rubber composition
conjugated diene
based polymer
Prior art date
Application number
SG11201706702QA
Inventor
Miki Kyo
Shinichi Sekikawa
Hiromi Nakafutami
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of SG11201706702QA publication Critical patent/SG11201706702QA/en

Links

Classifications

    • 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
    • C08C19/25Incorporating silicon atoms into the molecule
    • 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
    • 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
    • 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
    • B60C1/0016Compositions of the tread
    • 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
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/38Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F36/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02Homopolymers and 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
    • C08F36/04Homopolymers and 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
    • 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
    • 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
    • C08L47/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
  • Graft Or Block Polymers (AREA)
SG11201706702QA 2015-02-19 2016-02-18 Modified conjugated diene-based polymer and production method therefor, rubber composition and tire SG11201706702QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015031098 2015-02-19
PCT/JP2016/054687 WO2016133154A1 (en) 2015-02-19 2016-02-18 Modified conjugated diene polymer and method for producing same, rubber composition, and tire

Publications (1)

Publication Number Publication Date
SG11201706702QA true SG11201706702QA (en) 2017-09-28

Family

ID=56692298

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201706702QA SG11201706702QA (en) 2015-02-19 2016-02-18 Modified conjugated diene-based polymer and production method therefor, rubber composition and tire

Country Status (9)

Country Link
US (1) US10519254B2 (en)
EP (1) EP3260471A4 (en)
JP (4) JPWO2016133154A1 (en)
KR (2) KR20190039622A (en)
CN (1) CN107250166B (en)
BR (1) BR112017017631B1 (en)
SG (1) SG11201706702QA (en)
TW (1) TWI585114B (en)
WO (1) WO2016133154A1 (en)

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WO2018164053A1 (en) * 2017-03-07 2018-09-13 旭化成株式会社 Modified conjugated diene polymer, polymer composition, and rubber composition
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CN110878151B (en) * 2018-09-05 2022-04-12 旭化成株式会社 Rubber composition
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CN111936536B (en) * 2018-10-03 2023-04-07 旭化成株式会社 Conjugated diene polymer, branching agent, method for producing conjugated diene polymer, oil-extended conjugated diene polymer, rubber composition, and tire
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JP7370719B2 (en) 2019-03-28 2023-10-30 Zsエラストマー株式会社 Rubber composition and method for producing the rubber composition
WO2021024811A1 (en) * 2019-08-06 2021-02-11 旭化成株式会社 Conjugated-diene-based polymer, branching agent, method for producing conjugated-diene-based polymer, oil-extended conjugated-diene-based polymer, rubber composition, and tire
TW202116896A (en) * 2019-09-20 2021-05-01 日商可樂麗股份有限公司 Rubber composition, tire rubber composition, and shoe sole rubber composition
JP7356881B2 (en) * 2019-11-26 2023-10-05 旭化成株式会社 Conjugated diene polymer composition and tire
EP3835325B1 (en) 2019-12-12 2024-06-12 Asahi Kasei Kabushiki Kaisha Production method for modified conjugated diene-based polymer, modified conjugated diene-based polymer, rubber composition, production method for rubber composition, and production method for tire
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Also Published As

Publication number Publication date
TW201638121A (en) 2016-11-01
KR20170102321A (en) 2017-09-08
TWI585114B (en) 2017-06-01
US10519254B2 (en) 2019-12-31
EP3260471A1 (en) 2017-12-27
BR112017017631A2 (en) 2018-05-08
JP2018016814A (en) 2018-02-01
CN107250166A (en) 2017-10-13
JP6501847B2 (en) 2019-04-17
WO2016133154A1 (en) 2016-08-25
KR20190039622A (en) 2019-04-12
BR112017017631B1 (en) 2022-08-02
JPWO2016133154A1 (en) 2017-04-27
KR101968849B1 (en) 2019-04-12
CN107250166B (en) 2021-09-24
JP2019002028A (en) 2019-01-10
JP6796903B2 (en) 2020-12-09
US20180066076A1 (en) 2018-03-08
JP2021028398A (en) 2021-02-25
EP3260471A4 (en) 2018-06-20

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