WO2008123163A1 - 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
WO2008123163A1
WO2008123163A1 PCT/JP2008/055339 JP2008055339W WO2008123163A1 WO 2008123163 A1 WO2008123163 A1 WO 2008123163A1 JP 2008055339 W JP2008055339 W JP 2008055339W WO 2008123163 A1 WO2008123163 A1 WO 2008123163A1
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WO
WIPO (PCT)
Prior art keywords
conjugated diene
diene polymer
modified conjugated
polymer
modified
Prior art date
Application number
PCT/JP2008/055339
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English (en)
French (fr)
Inventor
Takaomi Matsumoto
Masahiro Shibata
Takuo Sone
Toshihiro Tadaki
Ken Tanaka
Ryuji Nakagawa
Original Assignee
Jsr Corporation
Bridgestone Corporation
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 Jsr Corporation, Bridgestone Corporation filed Critical Jsr Corporation
Priority to EP08738732.0A priority Critical patent/EP2130841B1/en
Priority to US12/532,720 priority patent/US8410224B2/en
Priority to KR1020097021106A priority patent/KR101503547B1/ko
Priority to CN2008800165416A priority patent/CN101754984B/zh
Priority to JP2009509085A priority patent/JP5611585B2/ja
Priority to BRPI0809109-9A priority patent/BRPI0809109B1/pt
Publication of WO2008123163A1 publication Critical patent/WO2008123163A1/ja

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    • 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
    • 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
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/12—Incorporating halogen 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
    • C08C19/12—Incorporating halogen atoms into the molecule
    • C08C19/16—Incorporating halogen atoms into the molecule by reaction with hydrogen halides
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts 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
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • 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
    • 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
    • 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

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  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

　本発明の変性共役ジエン系重合体の製造方法は、アルカリ金属活性末端を有する共役ジエン系重合体の前記アルカリ金属活性末端に、アルコキシシラン化合物、及びシラノール化合物からなる群より選択される少なくとも一種を導入させる一次変性反応を行って一次変性重合体を得る工程（ａ）と、得られた一次変性重合体に、下記工程（ｂ１）及び工程（ｂ２）を含む反応を行って二次変性重合体（変性共役ジエン系重合体）を得る工程（ｂ）と、を備え、ムーニー粘度が高く、形状安定性に優れた共役ジエン系重合体を良好に製造することができる。 　工程（ａ）：金属元素を含む縮合促進剤を反応させる。 　工程（ｂ）：無機酸、及び金属ハロゲン化物からなる群より選択される少なくとも一種を反応させる。
PCT/JP2008/055339 2007-03-23 2008-03-21 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 WO2008123163A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP08738732.0A EP2130841B1 (en) 2007-03-23 2008-03-21 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition
US12/532,720 US8410224B2 (en) 2007-03-23 2008-03-21 Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition
KR1020097021106A KR101503547B1 (ko) 2007-03-23 2008-03-21 변성 공액 디엔계 중합체의 제조 방법, 변성 공액 디엔계 중합체 및 고무 조성물
CN2008800165416A CN101754984B (zh) 2007-03-23 2008-03-21 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
JP2009509085A JP5611585B2 (ja) 2007-03-23 2008-03-21 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
BRPI0809109-9A BRPI0809109B1 (pt) 2007-03-23 2008-03-21 Método para produzir um (co) polímero à base de dieno conjugado modificado, (co) polímero à base de dieno conjugado modificado e composição de borracha

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-077964 2007-03-23
JP2007077964 2007-03-23

Publications (1)

Publication Number Publication Date
WO2008123163A1 true WO2008123163A1 (ja) 2008-10-16

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PCT/JP2008/055339 WO2008123163A1 (ja) 2007-03-23 2008-03-21 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) US8410224B2 (ja)
EP (1) EP2130841B1 (ja)
JP (1) JP5611585B2 (ja)
KR (1) KR101503547B1 (ja)
CN (2) CN103408679B (ja)
BR (1) BRPI0809109B1 (ja)
RU (1) RU2451693C2 (ja)
WO (1) WO2008123163A1 (ja)
ZA (1) ZA200906551B (ja)

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JP2010126656A (ja) * 2008-11-28 2010-06-10 Nippon Zeon Co Ltd ランフラットタイヤ用ゴム組成物、及びランフラットタイヤ用架橋成形体
JP2010275489A (ja) * 2009-05-29 2010-12-09 Bridgestone Corp 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、ゴム組成物、空気入りタイヤ
US20110245398A1 (en) * 2010-03-31 2011-10-06 Sumitomo Chemical Company, Limited Method for producing conjugated diene polymer composition
WO2011155326A1 (ja) 2010-06-08 2011-12-15 Jsr株式会社 変性共役ジエン系ゴム、その製造方法、及びゴム組成物
EP2476709A1 (en) * 2009-09-09 2012-07-18 Bridgestone Corporation Modifying agent, method for producing modified conjugated diene polymer using modifying agent, and modified conjugated diene polymer
CN102714317A (zh) * 2010-01-15 2012-10-03 Jsr株式会社 全固体型电池用粘合剂组合物以及全固体型电池电极用浆料
JP2013507468A (ja) * 2009-10-08 2013-03-04 コンパニー ゼネラール デ エタブリッスマン ミシュラン 官能化ジエンエラストマーおよび該官能化ジエンエラストマーを含有するゴム組成物
EP2425990A4 (en) * 2009-04-30 2013-06-12 Bridgestone Corp TIRE
WO2014132899A1 (ja) * 2013-02-27 2014-09-04 横浜ゴム株式会社 末端変性ポリマーの製造法
WO2014132898A1 (ja) * 2013-03-01 2014-09-04 横浜ゴム株式会社 末端変性ポリマーの製造法
WO2017026288A1 (ja) * 2015-08-10 2017-02-16 Jsr株式会社 共役ジエン系重合体及びその製造方法、重合体組成物、架橋重合体、並びにタイヤ
WO2018025998A1 (ja) * 2016-08-05 2018-02-08 住友化学株式会社 変性共役ジエン系重合体の製造方法及び重合体組成物の製造方法
WO2018181176A1 (ja) * 2017-03-31 2018-10-04 住友化学株式会社 共役ジエン系重合体及び共役ジエン系重合体の製造方法
WO2022215507A1 (ja) * 2021-04-05 2022-10-13 株式会社ブリヂストン ゴム組成物、ゴム－金属複合体、タイヤ、ホース及びクローラ

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WO2011125698A1 (ja) 2010-03-31 2011-10-13 Jsr株式会社 変性共役ジエン系ゴムの製造方法、変性共役ジエン系ゴム、及びゴム組成物
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JP5249404B2 (ja) 2010-12-13 2013-07-31 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
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EP2676995B1 (en) * 2011-02-17 2016-06-15 JSR Corporation Rubber composition, production method therefor and tire
EP2679629B1 (en) 2011-03-25 2015-08-05 Sumitomo Rubber Industries, Ltd. Rubber composition and pneumatic tire
WO2012144487A1 (ja) 2011-04-22 2012-10-26 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
US9932460B2 (en) 2011-04-22 2018-04-03 Sumitomo Rubber Industries, Ltd. Rubber composition and pneumatic tire
CN103502345B (zh) 2011-04-28 2016-01-20 住友橡胶工业株式会社 橡胶组合物及充气轮胎
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US9546237B2 (en) 2012-06-06 2017-01-17 Bridgestone Corporation Stabilization of polymers that contain a hydrolyzable functionality
JP6181529B2 (ja) 2013-11-25 2017-08-16 住友ゴム工業株式会社 空気入りタイヤ
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KR101775761B1 (ko) 2014-07-30 2017-09-19 주식회사 엘지화학 변성 공액 디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공액 디엔계 중합체의 제조방법
EP3351569B1 (en) 2015-09-18 2020-11-04 ETIC Inc. Method for producing modified solution-polymerized diene rubber to be blended with silica, and rubber composition containing same
EP3246344B1 (en) * 2015-10-08 2019-12-25 LG Chem, Ltd. Modified conjugated diene-based polymer, method for preparing same, and rubber composition containing same
KR102394014B1 (ko) * 2016-09-02 2022-05-03 주식회사 쿠라레 고무 조성물
KR102159608B1 (ko) * 2016-12-22 2020-09-25 주식회사 엘지화학 변성 개시제 제조방법 및 제조장치
US11655321B2 (en) 2017-09-01 2023-05-23 Bridgestone Corporation Modified conjugated diene-based polymer, rubber composition, tire, and method of producing modified conjugated diene-based polymer
KR102034812B1 (ko) 2018-05-08 2019-10-21 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물

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Cited By (32)

* Cited by examiner, † Cited by third party
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JP2010126656A (ja) * 2008-11-28 2010-06-10 Nippon Zeon Co Ltd ランフラットタイヤ用ゴム組成物、及びランフラットタイヤ用架橋成形体
EP2425990A4 (en) * 2009-04-30 2013-06-12 Bridgestone Corp TIRE
JP2010275489A (ja) * 2009-05-29 2010-12-09 Bridgestone Corp 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、ゴム組成物、空気入りタイヤ
EP2476709A1 (en) * 2009-09-09 2012-07-18 Bridgestone Corporation Modifying agent, method for producing modified conjugated diene polymer using modifying agent, and modified conjugated diene polymer
EP2476709A4 (en) * 2009-09-09 2013-08-14 Bridgestone Corp MODIFIER AGENT, PROCESS FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER USING MODIFIER, AND MODIFIED CONJUGATED DIENE POLYMER
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BRPI0809109A2 (pt) 2014-08-26
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KR20090122472A (ko) 2009-11-30
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ZA200906551B (en) 2010-07-28
US20100113683A1 (en) 2010-05-06
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