SG11201901877TA - Modified conjugated diene polymer, modified conjugated diene polymer composition, tire, and method for producing modified conjugated diene polymer - Google Patents

Modified conjugated diene polymer, modified conjugated diene polymer composition, tire, and method for producing modified conjugated diene polymer

Info

Publication number
SG11201901877TA
SG11201901877TA SG11201901877TA SG11201901877TA SG11201901877TA SG 11201901877T A SG11201901877T A SG 11201901877TA SG 11201901877T A SG11201901877T A SG 11201901877TA SG 11201901877T A SG11201901877T A SG 11201901877TA SG 11201901877T A SG11201901877T A SG 11201901877TA
Authority
SG
Singapore
Prior art keywords
peak
conjugated diene
diene polymer
modified conjugated
molecular weight
Prior art date
Application number
SG11201901877TA
Other languages
English (en)
Inventor
Atsushi Yasumoto
Hideki Yamasaki
Original Assignee
Japan Elastomer Co Ltd
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 Japan Elastomer Co Ltd filed Critical Japan Elastomer Co Ltd
Publication of SG11201901877TA publication Critical patent/SG11201901877TA/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • 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
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0025—Modulus or tan delta

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
SG11201901877TA 2016-09-23 2017-09-01 Modified conjugated diene polymer, modified conjugated diene polymer composition, tire, and method for producing modified conjugated diene polymer SG11201901877TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016185937 2016-09-23
PCT/JP2017/031666 WO2018056025A1 (fr) 2016-09-23 2017-09-01 Polymère de diène conjugué modifié, composition de polymère de diène conjugué modifié, pneu et procédé de fabrication d'un polymère de diène conjugué modifié

Publications (1)

Publication Number Publication Date
SG11201901877TA true SG11201901877TA (en) 2019-04-29

Family

ID=61689431

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201901877TA SG11201901877TA (en) 2016-09-23 2017-09-01 Modified conjugated diene polymer, modified conjugated diene polymer composition, tire, and method for producing modified conjugated diene polymer

Country Status (9)

Country Link
US (1) US10822446B2 (fr)
EP (1) EP3517552B1 (fr)
JP (1) JP6894426B2 (fr)
KR (1) KR102165496B1 (fr)
CN (1) CN109476778B (fr)
BR (1) BR112019005573A2 (fr)
SG (1) SG11201901877TA (fr)
TW (1) TWI651336B (fr)
WO (1) WO2018056025A1 (fr)

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* Cited by examiner, † Cited by third party
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JP7280115B2 (ja) * 2018-06-28 2023-05-23 旭化成株式会社 変性共役ジエン系重合体混合物の製造方法
CN112142892B (zh) * 2019-06-27 2022-09-20 中国石油化工股份有限公司 双峰分布聚异戊二烯及其制备方法
WO2021049916A1 (fr) 2019-09-11 2021-03-18 주식회사 엘지화학 Polymère à base de diène conjugué modifié, son procédé de production et composition de caoutchouc le contenant
JP7337434B2 (ja) 2019-09-11 2023-09-04 エルジー・ケム・リミテッド 変性共役ジエン系重合体、およびそれを含むゴム組成物
JP7665524B2 (ja) 2019-09-11 2025-04-21 エルジー・ケム・リミテッド 変性共役ジエン系重合体およびそれを含むゴム組成物
JP7280972B2 (ja) 2019-09-11 2023-05-24 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、およびそれを含むゴム組成物
KR102604539B1 (ko) 2019-09-11 2023-11-22 주식회사 엘지화학 변성 공액디엔계 중합체, 이의 제조방법 및 이를 포함하는 고무 조성물
TW202124465A (zh) * 2019-10-31 2021-07-01 日商Ｊｓｒ股份有限公司 改質共軛二烯系聚合物的製造方法、聚合物組成物、交聯體及輪胎
EP4095166A4 (fr) * 2020-01-20 2023-06-28 LG Chem, Ltd. Polymère à base de diène conjugué modifié, son procédé de préparation et composition de caoutchouc le comprenant
EP4134244A4 (fr) * 2020-04-07 2024-04-24 ZS Elastomers Co., Ltd. Polymère à base de diène conjugué, composition de polymère à base de diène conjugué, objet en caoutchouc réticulé et pneu
US20230374182A1 (en) * 2020-10-15 2023-11-23 Zs Elastomers Co., Ltd. Conjugated diene polymer, rubber composition, crosslinked rubber product, and tire
WO2022230725A1 (fr) 2021-04-27 2022-11-03 Ｚｓエラストマー株式会社 Polymère à base de diène conjugué, composition de caoutchouc, substance réticulée par du caoutchouc et pneu
CN118900874A (zh) 2022-03-31 2024-11-05 有限会社Etic 二烯类橡胶组合物及其制造方法

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JP3476382B2 (ja) * 1999-04-06 2003-12-10 日本エラストマー株式会社 ゴム状重合体組成物及びその製造方法
JP2001131230A (ja) 1999-10-29 2001-05-15 Bridgestone Corp 重合体、その製造方法、及びそれを用いたゴム組成物
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
JP5568860B2 (ja) 2006-03-31 2014-08-13 日本ゼオン株式会社 タイヤ用ゴム組成物の製造方法、タイヤ用ゴム組成物、及びタイヤ
EP2045272B1 (fr) * 2006-07-24 2010-12-29 Asahi Kasei Chemicals Corporation Polymère de diène conjugué modifié et procédé de production de celui-ci
WO2008032417A1 (fr) * 2006-09-15 2008-03-20 Sumitomo Chemical Company, Limited Polymère de diène conjugué, procédé de fabrication d'un polymère de diène conjugué, composition de polymère de diène conjugué et procédé de fabrication d'une composition de polymère de diène conjugué
ATE534674T1 (de) * 2007-03-28 2011-12-15 Asahi Kasei Chemicals Corp Verfahren zur herstellung eines modifizierten konjugierten dienpolymers, zusammensetzungen mit dem polymer und reifen mit diesen zusammensetzungen
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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

Also Published As

Publication number Publication date
WO2018056025A1 (fr) 2018-03-29
KR20190020061A (ko) 2019-02-27
TWI651336B (zh) 2019-02-21
EP3517552B1 (fr) 2020-11-11
KR102165496B1 (ko) 2020-10-14
CN109476778B (zh) 2021-05-11
US10822446B2 (en) 2020-11-03
TW201815834A (zh) 2018-05-01
JP6894426B2 (ja) 2021-06-30
EP3517552A1 (fr) 2019-07-31
JPWO2018056025A1 (ja) 2019-07-04
BR112019005573A2 (pt) 2019-06-04
CN109476778A (zh) 2019-03-15
US20200024383A1 (en) 2020-01-23
EP3517552A4 (fr) 2019-09-25

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