BR112013013418B8 - Método para produzir uma borracha de dieno conjugado modificado, borracha de dieno conjugado modificado, composição de borracha, composição de borracha reticulada, e, pneu - Google Patents

Método para produzir uma borracha de dieno conjugado modificado, borracha de dieno conjugado modificado, composição de borracha, composição de borracha reticulada, e, pneu

Info

Publication number
BR112013013418B8
BR112013013418B8 BR112013013418A BR112013013418A BR112013013418B8 BR 112013013418 B8 BR112013013418 B8 BR 112013013418B8 BR 112013013418 A BR112013013418 A BR 112013013418A BR 112013013418 A BR112013013418 A BR 112013013418A BR 112013013418 B8 BR112013013418 B8 BR 112013013418B8
Authority
BR
Brazil
Prior art keywords
conjugated diene
rubber
modified conjugated
producing
rubber composition
Prior art date
Application number
BR112013013418A
Other languages
English (en)
Other versions
BR112013013418A2 (pt
BR112013013418B1 (pt
Inventor
Tanaka Ryouji
Nosaka Naoya
Original Assignee
Jsr Corp
Eneos Mat 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 Corp, Eneos Mat Corporation filed Critical Jsr Corp
Publication of BR112013013418A2 publication Critical patent/BR112013013418A2/pt
Publication of BR112013013418B1 publication Critical patent/BR112013013418B1/pt
Publication of BR112013013418B8 publication Critical patent/BR112013013418B8/pt

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
    • C08F36/06—Butadiene
    • 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
    • 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/442—Block-or graft-polymers containing polysiloxane sequences containing vinyl polymer sequences
    • 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
    • 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
    • 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

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

Abstract

MÉTODO PARA PRODUZIR UMA BORRACHA DE DIENO CONJUGADO MODIFICADO, BORRACHA DE DIENO CONJUGADO MODIFICADO, COMPOSIÇÃO DE BORRACHA, COMPOSIÇÃO DE BORRACHA RETICULADA, E, PNEU É fornecido um método para produzir uma borracha de dieno conjugada que pode seu usada como um material de partida para uma borracha reticulada que é usada em aplicações tais como uma banda de rodagem de pneu e capaz de aumentar o desempenho de economia do consumo de combustível. É especificamente fornecido um método para produzir uma borracha de dieno conjugado modificado que compreende: (a) uma etapa em que um polímero de dieno conjugado modificado tendo um grupo alcoxissilila é obtido por ter um composto de dieno conjugado, ou um polímero de dieno conjugado, que tem um terminal ativo de metal álcali ou metal alcalino terroso e é obtido pela polimerização de um composto de dieno conjugado e um composto de vinil aromático, reagir como um primeiro composto de alcoxissilano que tem um grupo alcoxissilila tendo dois ou mais grupos alcóxi e um grupo protegido por um grupo de proteção que pode ser eliminado; e (b) uma etapa em que o polímero de dieno conjugado modificado é induzido a reagir com um segundo composto de alcoxissilano que tem um grupo alcoxissilila.
BR112013013418A 2010-12-01 2011-11-28 Método para produzir uma borracha de dieno conjugado modificado, borracha de dieno conjugado modificado, composição de borracha, composição de borracha reticulada, e, pneu BR112013013418B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010268132 2010-12-01
PCT/JP2011/077357 WO2012073880A1 (ja) 2010-12-01 2011-11-28 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

Publications (3)

Publication Number Publication Date
BR112013013418A2 BR112013013418A2 (pt) 2016-09-06
BR112013013418B1 BR112013013418B1 (pt) 2020-12-15
BR112013013418B8 true BR112013013418B8 (pt) 2023-04-18

Family

ID=46171812

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013013418A BR112013013418B8 (pt) 2010-12-01 2011-11-28 Método para produzir uma borracha de dieno conjugado modificado, borracha de dieno conjugado modificado, composição de borracha, composição de borracha reticulada, e, pneu

Country Status (10)

Country Link
US (1) US8980987B2 (pt)
EP (1) EP2647657B1 (pt)
JP (1) JP6003651B2 (pt)
KR (1) KR101824466B1 (pt)
CN (1) CN103237833B (pt)
BR (1) BR112013013418B8 (pt)
HU (1) HUE029141T2 (pt)
SG (1) SG190443A1 (pt)
TW (1) TWI510502B (pt)
WO (1) WO2012073880A1 (pt)

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* Cited by examiner, † Cited by third party
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WO2012096300A1 (ja) 2011-01-12 2012-07-19 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
US9951167B2 (en) 2012-07-20 2018-04-24 Jsr Corporation Method for producing modified conjugated diene polymer, modified conjugated diene polymer, polymer composition, crosslinked polymer, and tire
KR102021426B1 (ko) * 2012-09-25 2019-09-16 제이에스알 가부시끼가이샤 변성 공액 디엔계 중합체의 제조 방법, 변성 공액 디엔계 중합체, 중합체 조성물, 가교 중합체 및 타이어
JP6047460B2 (ja) * 2013-07-31 2016-12-21 東洋ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
WO2015015679A1 (ja) * 2013-07-31 2015-02-05 東洋ゴム工業株式会社 ゴム－シリカ複合体及びその製造方法、並びにゴム組成物及び空気入りタイヤ
JP6047459B2 (ja) * 2013-07-31 2016-12-21 東洋ゴム工業株式会社 ゴム−シリカ複合体及びその製造方法
KR101656144B1 (ko) * 2013-09-30 2016-09-08 주식회사 엘지화학 개질 공액 디엔계 중합체, 그 제조방법 및 이를 포함하는 고무 조성물
KR101668567B1 (ko) * 2014-11-13 2016-10-24 주식회사 엘지화학 변성 공역디엔계 중합체, 이의 제조방법, 및 이를 포함하는 고무 조성물
KR101700012B1 (ko) * 2014-12-22 2017-01-25 한화토탈 주식회사 변성 공액디엔계 중합체 및 그를 포함하는 조성물
WO2016111445A1 (ko) * 2015-01-05 2016-07-14 주식회사 엘지화학 변성 공역디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공역디엔계 중합체의 제조방법
KR101745788B1 (ko) 2015-01-05 2017-06-09 주식회사 엘지화학 변성 공역디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공역디엔계 중합체의 제조방법
JP6299638B2 (ja) * 2015-03-20 2018-03-28 信越化学工業株式会社 オルガノポリフルオロシロキサンの製造方法
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
TWI663177B (zh) * 2015-09-21 2019-06-21 日商Ｅｔｉｃ有限公司 二氧化矽調配用改質溶液聚合二烯系橡膠的製造方法及其橡膠組成物
JP6503075B2 (ja) * 2015-10-08 2019-04-17 エルジー・ケム・リミテッド 変性共役ジエン系重合体、この製造方法及びこれを含むゴム組成物
WO2017095795A1 (en) 2015-11-30 2017-06-08 Bridgestone Americas Tire Operations, Llc Rubber composition containing a blend of silicas and related processes for improving wear
US11124631B2 (en) * 2016-09-02 2021-09-21 Kuraray Co., Ltd. Rubber compositions
JP2020090665A (ja) * 2018-11-27 2020-06-11 Ｔｏｙｏ Ｔｉｒｅ株式会社 防振ゴム用ゴム組成物および防振ゴム

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Also Published As

Publication number Publication date
JP6003651B2 (ja) 2016-10-05
US8980987B2 (en) 2015-03-17
CN103237833B (zh) 2015-08-05
BR112013013418A2 (pt) 2016-09-06
US20130245192A1 (en) 2013-09-19
WO2012073880A1 (ja) 2012-06-07
EP2647657A1 (en) 2013-10-09
HUE029141T2 (hu) 2017-02-28
SG190443A1 (en) 2013-07-31
JPWO2012073880A1 (ja) 2014-05-19
BR112013013418B1 (pt) 2020-12-15
EP2647657A4 (en) 2014-09-10
KR20130139992A (ko) 2013-12-23
TW201233688A (en) 2012-08-16
TWI510502B (zh) 2015-12-01
CN103237833A (zh) 2013-08-07
EP2647657B1 (en) 2016-03-02
KR101824466B1 (ko) 2018-02-01

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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Free format text: ANULADA A PUBLICACAO CODIGO 16.1 NA RPI NO 2561 DE 04/02/2020 POR TER SIDO INDEVIDA.

B09X Republication of the decision to grant [chapter 9.1.3 patent gazette]
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Owner name: ENEOS MATERIALS CORPORATION (JP)