BR112013000625A8 - Composição de borracha contendo um elastômero modificado, seu processo de preparação e pneumático contendo a mesma - Google Patents

Composição de borracha contendo um elastômero modificado, seu processo de preparação e pneumático contendo a mesma

Info

Publication number
BR112013000625A8
BR112013000625A8 BR112013000625A BR112013000625A BR112013000625A8 BR 112013000625 A8 BR112013000625 A8 BR 112013000625A8 BR 112013000625 A BR112013000625 A BR 112013000625A BR 112013000625 A BR112013000625 A BR 112013000625A BR 112013000625 A8 BR112013000625 A8 BR 112013000625A8
Authority
BR
Brazil
Prior art keywords
group
rubber composition
preparation process
pneumatic
same
Prior art date
Application number
BR112013000625A
Other languages
English (en)
Other versions
BR112013000625B1 (pt
BR112013000625A2 (pt
Inventor
Araújo Da Silva José
Favrot Jean-Michel
Frédérique Salit Anne
Seeboth Nicolas
Original Assignee
Michelin & Cie
Michelin Rech Tech
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 Michelin & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of BR112013000625A2 publication Critical patent/BR112013000625A2/pt
Publication of BR112013000625A8 publication Critical patent/BR112013000625A8/pt
Publication of BR112013000625B1 publication Critical patent/BR112013000625B1/pt

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
    • C08L9/06—Copolymers with styrene
    • 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
    • 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
    • C08C19/22—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
    • C08C19/28—Reaction with compounds containing carbon-to-carbon unsaturated bonds
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/32—Compounds containing nitrogen bound to oxygen
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • 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
    • C08K5/548—Silicon-containing compounds containing sulfur
    • 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)
  • Tires In General (AREA)

Abstract

COMPOSIÇÃO DE BORRACHA CONTENDO UM ELASTÔMERO MODIFICADO, SEU PROCESSO DE PREPARAÇÃO E PNEUMÁTICO CONTENDO A MESMA. A invenção refere-se a uma composição de borracha à base de pelo menos um elastômero diênico, uma carga reforçante, um agente de reticulação químico e um agente de modificação escolhido entre os compostos compreendendo pelo menos um grupamento Q e, pelo menos, um grupamento A ligados entre si por pelo menos e preferivelmente um grupamento "espaçador" Sp em que: Q compreende um dipolo contendo pelo menos e preferivelmente um átomo de nitrogênio, A compreende um grupo associativo compreendendo pelo menos um átomo de nitrogênio, Sp é um átomo ou um grupo de átomos formando uma ligação entre Q e A. Esta composição, apresentando uma relação de compromisso entre rigidez em médias deformações / alongamento em ruptura e propriedades histeréticas melhoradas, é particularmente apropriada à fabricação de pneumáticos para melhorar a relação de compromisso entre resistência à rodagem/comportamento em grandes deformações.
BR112013000625-0A 2010-07-13 2011-07-12 composição de borracha contendo um elastômero modificado, seu processo de preparação e pneumático contendo a mesma BR112013000625B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1002963A FR2962737B1 (fr) 2010-07-13 2010-07-13 Composition de caoutchouc contenant un elastomere modifie, son procede de preparation et pneumatique la contenant
FR1002963 2010-07-13
PCT/EP2011/061801 WO2012007442A1 (fr) 2010-07-13 2011-07-12 Composition de caoutchouc contenant un elastomere modifie, son procede de preparation et pneumatique la contenant

Publications (3)

Publication Number Publication Date
BR112013000625A2 BR112013000625A2 (pt) 2016-06-28
BR112013000625A8 true BR112013000625A8 (pt) 2017-12-26
BR112013000625B1 BR112013000625B1 (pt) 2020-07-21

Family

ID=42710787

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013000625-0A BR112013000625B1 (pt) 2010-07-13 2011-07-12 composição de borracha contendo um elastômero modificado, seu processo de preparação e pneumático contendo a mesma

Country Status (8)

Country Link
US (1) US9394434B2 (pt)
EP (1) EP2593486B1 (pt)
JP (1) JP5864568B2 (pt)
KR (1) KR20130093600A (pt)
CN (1) CN102985444B (pt)
BR (1) BR112013000625B1 (pt)
FR (1) FR2962737B1 (pt)
WO (1) WO2012007442A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2598464C2 (ru) * 2012-03-02 2016-09-27 Кабот Корпорейшн Эластомерные композиты, содержащие модифицированные наполнители и функционализированные эластомеры
JP5533985B2 (ja) * 2012-11-16 2014-06-25 横浜ゴム株式会社 変性ポリマー
FR2999472B1 (fr) * 2012-12-13 2015-01-16 Michelin & Cie Pneumatique poids-lourd comportant une bande de roulement a base d'un polyisoprene modifie, son procede de preparation
JP6163973B2 (ja) * 2013-08-28 2017-07-19 横浜ゴム株式会社 タイヤ用ゴム組成物および空気入りタイヤ
FR3012460B1 (fr) * 2013-10-25 2015-12-11 Michelin & Cie Composition de caoutchouc comprenant un elastomere dienique portant des fonctions imidazole reparties de facon aleatoire le long de la chaine
FR3012451B1 (fr) 2013-10-25 2016-11-11 Michelin & Cie Compose 1,3-dipolaire portant une fonction imidazole
FR3012458B1 (fr) * 2013-10-25 2015-10-30 Michelin & Cie Composition de caoutchouc comprenant un additif compose 1,3-dipolaire portant une fonction imidazole
FR3023844B1 (fr) * 2014-07-21 2016-07-22 Michelin & Cie Composition de caoutchouc
FR3023843B1 (fr) * 2014-07-21 2016-07-22 Michelin & Cie Polymere modifie le long de la chaine et son procede de synthese
US10087306B2 (en) 2015-01-15 2018-10-02 Flow Polymers, Llc Additive for silica reinforced rubber formulations
FR3033170A1 (fr) * 2015-02-26 2016-09-02 Michelin & Cie Composition de caoutchouc dienique a base d'un compose 1,3-dipolaire portant une fonction imidazole et d'un mercaptosilane bloque
FR3038607A1 (fr) * 2015-07-10 2017-01-13 Michelin & Cie Compose 1,3-dipolaire portant un groupe phosphore et un dipole contenant un atome d'azote.
FR3044315B1 (fr) * 2015-11-27 2017-12-08 Michelin & Cie Composition de caoutchouc
FR3044316B1 (fr) * 2015-11-27 2017-12-08 Michelin & Cie Composition de caoutchouc
FR3046603B1 (fr) 2016-01-11 2017-12-29 Michelin & Cie Procede de modification d'un caoutchouc naturel et caoutchouc naturel modifie
WO2017217528A1 (ja) * 2016-06-16 2017-12-21 株式会社ブリヂストン ゴム用添加剤
FR3057264B1 (fr) * 2016-10-12 2020-05-29 Arkema France Composes porteurs de groupes associatifs azotes
FR3060571A1 (fr) * 2016-12-19 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de preparation d'un elastomere dienique modifie par un compose 1,3-dipolaire
FR3060570A1 (fr) 2016-12-19 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de preparation d'un elastomere dienique modifie par un compose 1,3-dipolaire par extrusion reactive
FR3060583A1 (fr) 2016-12-21 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de realisation d'un copolymere elastomere thermoplastique bloc polydiene-polyamide de structure peigne
CN111372923B (zh) * 2017-11-21 2023-06-23 米其林集团总公司 包括环氧基团的1,3-偶极化合物
WO2019102132A1 (fr) * 2017-11-21 2019-05-31 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc
WO2019102131A1 (fr) * 2017-11-21 2019-05-31 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc
RU2020119729A (ru) * 2017-12-20 2022-01-20 Компани Женераль Дэз Этаблиссман Мишлен Каучуковая композиция
JP2019112474A (ja) 2017-12-20 2019-07-11 株式会社ブリヂストン ゴム組成物
CN111511579B (zh) * 2017-12-21 2022-05-24 米其林集团总公司 用二酸交联并且包含酚化合物的橡胶组合物
FR3095208B1 (fr) * 2019-04-16 2021-04-23 Michelin & Cie Composition de caoutchouc
KR102188670B1 (ko) 2019-05-23 2020-12-08 한국타이어앤테크놀로지 주식회사 타이어 트레드용 고무 조성물 및 이를 이용하여 제조한 타이어
CN116141876A (zh) * 2019-10-16 2023-05-23 住友橡胶工业株式会社 充气轮胎
FR3105238B1 (fr) 2019-12-24 2022-12-23 Michelin & Cie Melange maitre a base d’un polymere modifie et d’un additif organophosphore et son procede de fabrication
JP2022047722A (ja) * 2020-09-14 2022-03-25 豊田合成株式会社 架橋ゴム組成物及びその製造方法
JP2022118522A (ja) * 2021-02-02 2022-08-15 住友ゴム工業株式会社 評価方法
WO2023059316A1 (en) 2021-10-05 2023-04-13 Compagnie Generale Des Etablissements Michelin Reduced graphene oxide imno functionalized elastomer composition

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE411891T1 (de) 1996-04-01 2008-11-15 Cabot Corp Neue elastomere verbundwerkstoffe, verfahren und vorrichtung zur herstellung derselben
ES2235371T3 (es) 1997-09-30 2005-07-01 Cabot Corporation Mezclas de compuestos de elastomeros y procedimientos para producirlas.
WO2002010269A2 (fr) 2000-07-31 2002-02-07 Societe De Technologie Michelin Bande de roulement pour pneumatique
DE60236090D1 (de) 2001-06-28 2010-06-02 Michelin Soc Tech Iedriger spezifischer oberfläche
WO2003002653A1 (fr) * 2001-06-28 2003-01-09 Societe De Technologie Michelin Composition de caoutchouc pour pneumatique comportant un agent de couplage a fonction polythiosulfenamide
JP4536375B2 (ja) 2001-06-28 2010-09-01 ソシエテ ド テクノロジー ミシュラン 極めて低い比表面積のシリカで強化されたタイヤトレッド
CN100523023C (zh) 2002-10-16 2009-08-05 米其林技术公司 乙烯/丁二烯共聚物,用于合成其的催化体系和方法
JP4307155B2 (ja) * 2002-12-03 2009-08-05 横浜ゴム株式会社 熱可塑性エラストマー組成物
WO2005044869A1 (ja) * 2003-11-06 2005-05-19 The Yokohama Rubber Co., Ltd. 熱可塑性エラストマーおよび熱可塑性エラストマー組成物
US7186845B2 (en) * 2004-10-20 2007-03-06 Bridgestone Corporation Polymer-filler coupling additives
FR2880349B1 (fr) 2004-12-31 2009-03-06 Michelin Soc Tech Nanoparticules de polyvinylaromatique fonctionnalise
FR2880354B1 (fr) 2004-12-31 2007-03-02 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polyvinylaromatique fonctionnalise
JP4708208B2 (ja) * 2006-02-21 2011-06-22 株式会社ブリヂストン ゴム組成物及びそれを使用した空気入りタイヤ
DE602007011183D1 (de) 2006-10-26 2011-01-27 Bridgestone Corp Hydrazinfunktionalisiertes Polymer
JP2008208163A (ja) * 2007-02-23 2008-09-11 Bridgestone Corp 変性重合体、それを用いたゴム組成物及びタイヤ
EP2082900B1 (en) * 2007-12-31 2012-02-08 Bridgestone Corporation Metal soaps incorporated in rubber compositions and method for incorporating such soaps in rubber compositions
FR2935979B1 (fr) 2008-09-18 2011-04-08 Arkema France Nouveau materiau elastomere et son procede d'obtention
JP5461812B2 (ja) * 2008-10-09 2014-04-02 株式会社ブリヂストン ゴム組成物およびその製造方法ならびにそれを用いたタイヤ
FR2962729B1 (fr) * 2010-07-13 2012-09-21 Arkema France Molecules porteuses de groupes associatifs

Also Published As

Publication number Publication date
FR2962737A1 (fr) 2012-01-20
US9394434B2 (en) 2016-07-19
JP5864568B2 (ja) 2016-02-17
BR112013000625B1 (pt) 2020-07-21
JP2013531726A (ja) 2013-08-08
US20130123418A1 (en) 2013-05-16
KR20130093600A (ko) 2013-08-22
FR2962737B1 (fr) 2012-08-17
BR112013000625A2 (pt) 2016-06-28
WO2012007442A1 (fr) 2012-01-19
EP2593486A1 (fr) 2013-05-22
EP2593486B1 (fr) 2016-03-23
CN102985444B (zh) 2015-04-22
WO2012007442A9 (fr) 2013-03-21
CN102985444A (zh) 2013-03-20

Similar Documents

Publication Publication Date Title
BR112013000625A8 (pt) Composição de borracha contendo um elastômero modificado, seu processo de preparação e pneumático contendo a mesma
EA201170281A1 (ru) Самогерметизирующаяся композиция для пневматического изделия
EA201170235A1 (ru) Самозатягивающаяся композиция для пневматического изделия
JP4847978B2 (ja) 高減衰ゴム組成物及び制振部材
BR112017022897A2 (pt) composição elastomérica vulcanizável para componentes de pneus, componente de pneu para rodas de veículo, pneu para rodas de veículo, e, processo para modificar fibras de silicato com morfologia em formato de agulha de tamanho manométrico.
ATE490098T1 (de) Reifen und vernetzbare elastomere zusammensetzung
BRPI0908397A8 (pt) Composição de borracha diênica, processo de preparação da mesma, artigo semi-acabado de borracha para pneumático, pneumático, e, banda de rodagem de pneumático
BR112012008442A8 (pt) Composição de borracha reforçada, artigo semiacabado de borracha para pneumático, processo para preparar uma banda de rodagem de pneumático
BRPI0605387A (pt) processo para purificação fina de correntes que contêm 1-buteno
BR112014008926A8 (pt) Pneumático comportando uma camada de elementos de reforço circunferenciais
EA201170740A1 (ru) Надувное изделие, образуемое газонепроницаемым слоем на основе двух термопластичных эластомеров
BR112012005723A2 (pt) composto de borracha, pneumático, artigo de borracha acabado ou semi-acabado, e, processo para preparar uma composição de borracha.
BR112014018625A8 (pt) Composição de borracha antivibração, composição de borracha reticulada antivibração e borracha antivibração
BR112014013234A8 (pt) Pneumático comportando uma camada de elementos de reforço circunferenciais
BR112013030632A2 (pt) estrutura de multicamadas, forro interno para pneumático e pneumático
CL2023001081A1 (es) Compuesto antidegradante, composición antidegradante y composición para neumáticos
EA200971054A1 (ru) Шина для большегрузных транспортных средств
CN105473652A (zh) 改进的天然橡胶组合物
JP2014526589A5 (pt)
ATE439402T1 (de) Kautschukzusammensetzung, enthaltend ein itaconimidomaleinimid
BR112012007983A2 (pt) composição de borracha para a fabricação de pneumáticos, processo para preparar uma composição de borracha , utilização de uma composição e de um ou vários compostos tiazol, artigo acabado ou produto semiacabado e pneumático
WO2009072560A1 (ja) タイヤ用ゴム組成物
BR112018001490A2 (pt) ?pneu para rodas de veículo, copolímero elastomérico de iso-estireno/trans-butadieno, e, processo para copolimerização de estireno e butadieno?
EA201391806A1 (ru) Борт шины для большегрузного транспортного средства типа дорожно-строительной техники
JP2014531494A5 (pt)

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR)

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

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]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/07/2011, OBSERVADAS AS CONDICOES LEGAIS.