SG11201901274RA - Modified conjugated diene-based polymer and rubber composition thereof, and tire - Google Patents

Modified conjugated diene-based polymer and rubber composition thereof, and tire

Info

Publication number
SG11201901274RA
SG11201901274RA SG11201901274RA SG11201901274RA SG11201901274RA SG 11201901274R A SG11201901274R A SG 11201901274RA SG 11201901274R A SG11201901274R A SG 11201901274RA SG 11201901274R A SG11201901274R A SG 11201901274RA SG 11201901274R A SG11201901274R A SG 11201901274RA
Authority
SG
Singapore
Prior art keywords
conjugated diene
based polymer
modified conjugated
tire
rubber composition
Prior art date
Application number
SG11201901274RA
Other languages
English (en)
Inventor
Miki Kyo
Shinichi Sekikawa
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 SG11201901274RA publication Critical patent/SG11201901274RA/en

Links

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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers 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
    • C08F36/04—Homopolymers 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
    • 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
    • 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
    • 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
    • B60C1/0041—Compositions of the carcass layers
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • 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
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
    • 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/002—Dendritic macromolecules
    • C08G83/003—Dendrimers
    • C08G83/004—After treatment of dendrimers
    • 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
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L47/00—Compositions 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
SG11201901274RA 2016-08-19 2017-08-07 Modified conjugated diene-based polymer and rubber composition thereof, and tire SG11201901274RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016161379 2016-08-19
PCT/JP2017/028654 WO2018034195A1 (ja) 2016-08-19 2017-08-07 変性共役ジエン系重合体及びそのゴム組成物、並びにタイヤ

Publications (1)

Publication Number Publication Date
SG11201901274RA true SG11201901274RA (en) 2019-03-28

Family

ID=61197300

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201901274RA SG11201901274RA (en) 2016-08-19 2017-08-07 Modified conjugated diene-based polymer and rubber composition thereof, and tire

Country Status (9)

Country Link
US (1) US11207918B2 (de)
EP (1) EP3502146B1 (de)
JP (1) JP6651021B2 (de)
KR (1) KR102141469B1 (de)
CN (1) CN109563183B (de)
BR (1) BR112019002831B1 (de)
SG (1) SG11201901274RA (de)
TW (1) TWI648293B (de)
WO (1) WO2018034195A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200032037A1 (en) * 2017-04-06 2020-01-30 Bridgestone Corporation Rubber composition and tire
KR102485758B1 (ko) * 2018-10-03 2023-01-09 아사히 가세이 가부시키가이샤 공액 디엔계 중합체, 분지화제, 공액 디엔계 중합체의 제조 방법, 신전 공액 디엔계 중합체, 고무 조성물 및 타이어
EP3950378B1 (de) * 2019-03-27 2023-07-12 ENEOS Materials Corporation Hydriertes konjugiertes dienpolymer, polymerzusammensetzung, vernetzter körper und reifen
EP4011642B1 (de) * 2019-08-06 2023-10-11 Asahi Kasei Kabushiki Kaisha Polymer basierend auf konjugiertem dien, verzweigungsmittel, verfahren zur herstellung von polymer basierend auf konjugiertem dien, mit öl verstrecktes polymer basierend auf konjugiertem dien, kautschukzusammensetzung und reifen
KR20220041162A (ko) * 2019-09-05 2022-03-31 아사히 가세이 가부시키가이샤 공액 디엔계 중합체, 공액 디엔계 중합체의 제조 방법, 공액 디엔계 중합체 조성물, 및 고무 조성물
JP7240787B2 (ja) * 2019-09-20 2023-03-16 株式会社クラレ 共役ジエン系グラフト重合体、およびその製造方法
TW202124464A (zh) * 2019-09-20 2021-07-01 日商可樂麗股份有限公司 共軛二烯系接枝聚合物、及其製造方法
WO2021132286A1 (ja) * 2019-12-26 2021-07-01 株式会社クラレ 水添共役ジエン系グラフト重合体、及びその製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3895446B2 (ja) 1997-12-26 2007-03-22 株式会社ブリヂストン 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
KR100452251B1 (ko) 1999-09-27 2004-10-08 아사히 가세이 가부시키가이샤 고무 조성물
JP4129619B2 (ja) 2001-09-27 2008-08-06 Ｊｓｒ株式会社 共役ジオレフィン（共）重合ゴム、該（共）重合ゴムの製造方法、ゴム組成物およびタイヤ
JP2005290355A (ja) 2004-03-11 2005-10-20 Sumitomo Chemical Co Ltd 変性ジエン系重合体ゴム及びその製造方法
WO2006076629A1 (en) 2005-01-14 2006-07-20 Bridgestone Corporation Functionalized polymers and improved tires therefrom
EP2003146B1 (de) 2006-03-31 2012-12-26 Zeon Corporation Verwendung eines konjugierten dienkautschuks für einen reifen
JP5503353B2 (ja) * 2010-03-17 2014-05-28 住友ゴム工業株式会社 タイヤ用ゴム組成物及び重荷重用タイヤ
CN103980390B (zh) 2010-04-16 2017-04-12 旭化成株式会社 改性共轭二烯系聚合物以及改性共轭二烯系聚合物组合物
SG187314A1 (en) 2011-07-13 2013-02-28 Sumitomo Chemical Co Method for producing modified conjugated diene-based polymer, and method for producing vulcanized polymer
JP5971912B2 (ja) 2011-10-06 2016-08-17 旭化成株式会社 変性共役ジエン系重合体組成物
KR101948024B1 (ko) 2011-12-28 2019-02-14 제온 코포레이션 변성 공액 디엔계 고무의 제조 방법
JP6105336B2 (ja) * 2013-03-13 2017-03-29 旭化成株式会社 変性共役ジエン系重合体組成物、トレッド、サイドウォール及びタイヤ
JP6166066B2 (ja) * 2013-03-13 2017-07-19 旭化成株式会社 変性共役ジエン系重合体組成物、トレッド、サイドウォール及びタイヤ
JP6334160B2 (ja) * 2013-12-20 2018-05-30 住友ゴム工業株式会社 空気入りタイヤ
JP6278691B2 (ja) * 2013-12-20 2018-02-14 旭化成株式会社 変性共役ジエン系重合体組成物
SG11201706702QA (en) * 2015-02-19 2017-09-28 Asahi Chemical Ind Modified conjugated diene-based polymer and production method therefor, rubber composition and tire
BR112017026162B1 (pt) * 2015-06-12 2022-02-15 Asahi Kasei Kabushiki Kaisha Polímero com base em dieno conjugado modificado e método de produção do mesmo, composição de borracha e pneu
JP6769780B2 (ja) * 2016-08-19 2020-10-14 旭化成株式会社 変性共役ジエン系重合体及びそのゴム組成物、並びにタイヤ

Also Published As

Publication number Publication date
EP3502146A4 (de) 2019-08-07
CN109563183A (zh) 2019-04-02
BR112019002831B1 (pt) 2022-10-25
EP3502146B1 (de) 2021-10-06
JP6651021B2 (ja) 2020-02-19
KR20190029651A (ko) 2019-03-20
CN109563183B (zh) 2021-04-23
EP3502146A1 (de) 2019-06-26
BR112019002831A2 (pt) 2019-05-21
JPWO2018034195A1 (ja) 2019-06-13
US20190184747A1 (en) 2019-06-20
KR102141469B1 (ko) 2020-08-05
US11207918B2 (en) 2021-12-28
TWI648293B (zh) 2019-01-21
WO2018034195A1 (ja) 2018-02-22
TW201815829A (zh) 2018-05-01

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