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WO2008078813A1 - 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、及びゴム組成物 - Google Patents

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、及びゴム組成物 Download PDF

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Publication number
WO2008078813A1
WO2008078813A1 PCT/JP2007/075165 JP2007075165W WO2008078813A1 WO 2008078813 A1 WO2008078813 A1 WO 2008078813A1 JP 2007075165 W JP2007075165 W JP 2007075165W WO 2008078813 A1 WO2008078813 A1 WO 2008078813A1
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WIPO (PCT)
Prior art keywords
conjugated diene
diene polymer
modified conjugated
group
primary
Prior art date
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Ceased
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PCT/JP2007/075165
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English (en)
French (fr)
Inventor
Ryouji Tanaka
Kouichirou Tani
Takuo Sone
Toshihiro Tadaki
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.)
JSR Corp
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JSR Corp
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Publication date
Application filed by JSR Corp filed Critical JSR Corp
Priority to US12/521,124 priority Critical patent/US8404785B2/en
Priority to KR1020097014595A priority patent/KR101445413B1/ko
Priority to EP07860387.5A priority patent/EP2098540B1/en
Priority to JP2008551156A priority patent/JP5458576B2/ja
Priority to CN200780051097.7A priority patent/CN101600737B/zh
Priority to BRPI0720920-7A priority patent/BRPI0720920B1/pt
Publication of WO2008078813A1 publication Critical patent/WO2008078813A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • 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
    • C08L7/00—Compositions of natural rubber
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • 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
    • C08L15/02—Rubber derivatives containing halogen

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

　本発明の変性共役ジエン系重合体の製造方法は、ビニル含量が１０％未満で、かつシス－１，４－結合含量が７５％以上の、活性末端を有する共役ジエン系重合体に、特定の官能基を二つ以上含有するヘテロクムレン化合物を反応させることにより一次変性反応を行って一次変性共役ジエン系重合体を得る工程（Ａ）と、得られた一次変性共役ジエン系重合体に、アミノ基、イミノ基、メルカプト基及び水酸基からなる群より選択される一つ以上の官能基を含有する活性水素含有化合物を反応させることにより二次変性反応を更に行って二次変性共役ジエン系重合体を得る工程（Ｂ）と、を備えた変性共役ジエン系重合体の製造方法であり、低発熱性（低燃費性）及び耐摩耗性に優れた変性共役ジエン系重合体を得ることができる。
PCT/JP2007/075165 2006-12-27 2007-12-27 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、及びゴム組成物 Ceased WO2008078813A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US12/521,124 US8404785B2 (en) 2006-12-27 2007-12-27 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition
KR1020097014595A KR101445413B1 (ko) 2006-12-27 2007-12-27 변성 공액 디엔계 중합체의 제조 방법, 변성 공액 디엔계 중합체, 및 고무 조성물
EP07860387.5A EP2098540B1 (en) 2006-12-27 2007-12-27 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition
JP2008551156A JP5458576B2 (ja) 2006-12-27 2007-12-27 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、及びゴム組成物
CN200780051097.7A CN101600737B (zh) 2006-12-27 2007-12-27 改性共轭二烯系聚合物的制造方法、改性共轭二烯系聚合物及橡胶组合物
BRPI0720920-7A BRPI0720920B1 (pt) 2006-12-27 2007-12-27 Método para produção de um polímero diênico conjugado modificado, polímero diênico conjugado modificado, composições de borracha, pneu e elemento de pneu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-352659 2006-12-27
JP2006352659 2006-12-27

Publications (1)

Publication Number Publication Date
WO2008078813A1 true WO2008078813A1 (ja) 2008-07-03

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PCT/JP2007/075165 Ceased WO2008078813A1 (ja) 2006-12-27 2007-12-27 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、及びゴム組成物

Country Status (9)

Country Link
US (1) US8404785B2 (ja)
EP (1) EP2098540B1 (ja)
JP (1) JP5458576B2 (ja)
KR (1) KR101445413B1 (ja)
CN (1) CN101600737B (ja)
BR (1) BRPI0720920B1 (ja)
RU (1) RU2455314C2 (ja)
WO (1) WO2008078813A1 (ja)
ZA (1) ZA200904418B (ja)

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WO2009113548A1 (ja) * 2008-03-10 2009-09-17 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、並びに変性共役ジエン系重合体及びその製造方法

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WO2011087071A1 (ja) 2010-01-14 2011-07-21 日本ゼオン株式会社 シクロペンテン開環重合体およびその製造方法
JP2012131876A (ja) * 2010-12-21 2012-07-12 Bridgestone Corp ゴム組成物及びそれを用いたタイヤ
US9000107B2 (en) 2011-01-31 2015-04-07 Bridgestone Corporation Process for producing polydienes
CN103649151B (zh) * 2011-07-05 2016-03-16 巴斯夫欧洲公司 含有聚氨酯的填充弹性体
JP6144275B2 (ja) * 2011-12-09 2017-06-07 株式会社ブリヂストン 減少したコ−ルドフローを有するポリジエンおよびポリジエンコポリマーの生成方法
TWI432470B (zh) * 2011-12-30 2014-04-01 Chi Mei Corp 改質的高順式共軛二烯聚合物及其製造方法
TWI465470B (zh) * 2012-12-28 2014-12-21 Chi Mei Corp 橡膠組成物與高爾夫球
CN105051071A (zh) * 2013-03-25 2015-11-11 有限会社Etic 乳化聚合共轭二烯系聚合物与二氧化硅悬浮液所组成的橡胶组合物及其制造方法
JP6437855B2 (ja) * 2014-05-15 2018-12-12 住友ゴム工業株式会社 スタッドレスタイヤ
KR101645278B1 (ko) * 2014-09-15 2016-08-03 금호석유화학 주식회사 말단 변성 공액 디엔계 중합체 및 그 제조 방법
DE102015203869A1 (de) 2014-10-06 2016-04-07 Continental Reifen Deutschland Gmbh Schwefelvernetzbare Kautschukmischung und Fahrzeugreifen
CN106032397B (zh) * 2015-03-17 2018-07-20 中国石油化工股份有限公司 一种官能化二烯烃聚合物的制备方法
EP3406663B1 (en) 2016-01-19 2019-12-25 Bridgestone Corporation Rubber composition and tire
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JPWO2017203830A1 (ja) * 2016-05-24 2019-03-22 株式会社ブリヂストン 末端変性共役ジエン系重合体、ゴム組成物、ゴム製品及び末端変性共役ジエン系重合体の製造方法
EP3508526B1 (en) * 2016-09-02 2023-07-12 Kuraray Co., Ltd. Rubber composition
FI3532311T3 (fi) * 2016-10-31 2023-09-12 Michelin & Cie Rengas, joka käsittää kulutuspinnan
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

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009113548A1 (ja) * 2008-03-10 2009-09-17 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、並びに変性共役ジエン系重合体及びその製造方法
JP2009242769A (ja) * 2008-03-10 2009-10-22 Bridgestone Corp 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
US8729184B2 (en) 2008-03-10 2014-05-20 Bridgestone Corporation Rubber composition and tire using the same as well as modified conjugated diene-based polymer and method for producing the same
US8962752B2 (en) 2008-03-10 2015-02-24 Bridgestone Corporation Rubber composition and tire using the same as well as modified conjugated diene-based polymer and method for producing the same

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EP2098540A1 (en) 2009-09-09
CN101600737A (zh) 2009-12-09
EP2098540A4 (en) 2010-04-21
RU2455314C2 (ru) 2012-07-10
BRPI0720920A2 (pt) 2014-03-25
BRPI0720920B1 (pt) 2019-06-25
US20100105827A1 (en) 2010-04-29
KR101445413B1 (ko) 2014-09-26
JPWO2008078813A1 (ja) 2010-04-30
US8404785B2 (en) 2013-03-26
RU2009128669A (ru) 2011-02-10
KR20090091221A (ko) 2009-08-26
JP5458576B2 (ja) 2014-04-02
CN101600737B (zh) 2015-05-13
BRPI0720920A8 (pt) 2017-12-19
ZA200904418B (en) 2010-08-25

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