SG11201900914XA - Modified conjugated diene-based polymer, rubber composition and tire - Google Patents

Modified conjugated diene-based polymer, rubber composition and tire

Info

Publication number
SG11201900914XA
SG11201900914XA SG11201900914XA SG11201900914XA SG11201900914XA SG 11201900914X A SG11201900914X A SG 11201900914XA SG 11201900914X A SG11201900914X A SG 11201900914XA SG 11201900914X A SG11201900914X A SG 11201900914XA SG 11201900914X A SG11201900914X A SG 11201900914XA
Authority
SG
Singapore
Prior art keywords
conjugated diene
modified conjugated
based polymer
tire
polymer
Prior art date
Application number
SG11201900914XA
Other languages
English (en)
Inventor
Shinichi Sekikawa
Miki Kyo
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 SG11201900914XA publication Critical patent/SG11201900914XA/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
    • 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
    • C08F36/06—Butadiene
    • 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
    • B60C1/0016—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
    • 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
    • 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
    • C08F8/30—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
    • 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
    • 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
    • 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
    • C08F236/06—Butadiene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

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)
SG11201900914XA 2016-08-19 2017-08-07 Modified conjugated diene-based polymer, rubber composition and tire SG11201900914XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016161429 2016-08-19
PCT/JP2017/028653 WO2018034194A1 (fr) 2016-08-19 2017-08-07 Polymère à base de diène conjugué modifié, composition de caoutchouc, et pneumatique

Publications (1)

Publication Number Publication Date
SG11201900914XA true SG11201900914XA (en) 2019-02-27

Family

ID=61196604

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900914XA SG11201900914XA (en) 2016-08-19 2017-08-07 Modified conjugated diene-based polymer, rubber composition and tire

Country Status (9)

Country Link
US (1) US11414503B2 (fr)
EP (1) EP3502145A4 (fr)
JP (1) JP6830103B2 (fr)
KR (1) KR102225164B1 (fr)
CN (1) CN109563184B (fr)
BR (1) BR112019002833B1 (fr)
SG (1) SG11201900914XA (fr)
TW (1) TWI648294B (fr)
WO (1) WO2018034194A1 (fr)

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WO2018186367A1 (fr) * 2017-04-06 2018-10-11 株式会社ブリヂストン Composition de caoutchouc et pneu
JP7364324B2 (ja) * 2018-08-14 2023-10-18 住友化学株式会社 酸変性共役ジエン系重合体組成物及び酸変性共役ジエン系重合体組成物の製造方法
JP7312638B2 (ja) * 2018-08-30 2023-07-21 旭化成株式会社 変性共役ジエン系重合体組成物の製造方法
JP7315409B2 (ja) * 2018-09-05 2023-07-26 旭化成株式会社 ゴム組成物
BR112020020617B1 (pt) * 2018-10-03 2022-02-15 Asahi Kasei Kabushiki Kaisha Polímero à base de dieno conjugado, agente de ramificação, método de produção de polímero à base de dieno conjugado, polímero à base de dieno conjugado estendido, composição de borracha e pneu
JP2020059778A (ja) * 2018-10-05 2020-04-16 株式会社ブリヂストン ゴム組成物、トレッド及びタイヤ
BR112022003406A2 (pt) * 2019-09-05 2022-05-17 Asahi Chemical Ind Polímero de dieno conjugado, método para produção de polímero de dieno conjugado, composição de polímero de dieno conjugado e composição de borracha
KR102601721B1 (ko) * 2019-09-11 2023-11-15 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물
JPWO2021200098A1 (fr) * 2020-04-03 2021-10-07
JP2021165370A (ja) * 2020-04-03 2021-10-14 旭化成株式会社 共役ジエン系重合体、共役ジエン系重合体の製造方法、共役ジエン系重合体組成物、及びゴム組成物
US20230138073A1 (en) * 2020-04-06 2023-05-04 Asahi Kasei Kabushiki Kaisha Hydrogenated Conjugated Diene-Based Polymer, Hydrogenated Conjugated Diene-Based Polymer Composition, Rubber Composition, and Method for Producing Hydrogenated Conjugated Diene-Based Polymer
JPWO2021205932A1 (fr) * 2020-04-07 2021-10-14
CN113493543B (zh) * 2020-04-08 2023-09-05 旭化成株式会社 共轭二烯系聚合物及其制造方法以及橡胶组合物
JP2023513541A (ja) * 2020-10-12 2023-03-31 エルジー・ケム・リミテッド 油展変性共役ジエン系重合体、その製造方法、及びそれを含むゴム組成物
US20240209190A1 (en) * 2021-04-27 2024-06-27 Zs Elastomers Co., Ltd. Conjugated diene-based polymer, rubber composition, rubber-crosslinked substance, and tire

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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
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KR101413791B1 (ko) * 2009-10-02 2014-06-30 아사히 가세이 케미칼즈 가부시키가이샤 변성 공액 디엔계 중합체의 제조 방법, 변성 공액 디엔계 중합체 및 변성 공액 디엔계 중합체 조성물
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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
JP2016079217A (ja) * 2014-10-10 2016-05-16 旭化成ケミカルズ株式会社 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
KR20160063980A (ko) 2014-11-27 2016-06-07 주식회사 엘지화학 변성 공역디엔계 중합체, 이의 제조방법, 및 이를 포함하는 고무 조성물
CN107250166B (zh) * 2015-02-19 2021-09-24 旭化成株式会社 改性共轭二烯系聚合物及其制造方法、橡胶组合物以及轮胎
JP2017002189A (ja) 2015-06-10 2017-01-05 旭化成株式会社 変性ジエン系重合体組成物、サイドウォール用ゴム組成物、及びタイヤ
JP6535381B2 (ja) 2015-06-12 2019-06-26 旭化成株式会社 変性共役ジエン系重合体及びその製造方法、ゴム組成物、並びにタイヤ
JP6480820B2 (ja) 2015-06-29 2019-03-13 旭化成株式会社 タイヤ用ゴム組成物及びその製造方法

Also Published As

Publication number Publication date
JPWO2018034194A1 (ja) 2019-06-13
CN109563184A (zh) 2019-04-02
TW201815830A (zh) 2018-05-01
JP6830103B2 (ja) 2021-02-17
KR20190032437A (ko) 2019-03-27
US11414503B2 (en) 2022-08-16
CN109563184B (zh) 2021-04-09
EP3502145A1 (fr) 2019-06-26
BR112019002833B1 (pt) 2023-02-14
BR112019002833A2 (pt) 2019-05-21
TWI648294B (zh) 2019-01-21
US20210301046A1 (en) 2021-09-30
KR102225164B1 (ko) 2021-03-09
EP3502145A4 (fr) 2019-09-18
WO2018034194A1 (fr) 2018-02-22

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