FR3088644A3 - Composition de caoutchouc de bande de roulement de pneumatique - Google Patents

Composition de caoutchouc de bande de roulement de pneumatique Download PDF

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Publication number
FR3088644A3
FR3088644A3 FR1860551A FR1860551A FR3088644A3 FR 3088644 A3 FR3088644 A3 FR 3088644A3 FR 1860551 A FR1860551 A FR 1860551A FR 1860551 A FR1860551 A FR 1860551A FR 3088644 A3 FR3088644 A3 FR 3088644A3
Authority
FR
France
Prior art keywords
elastomer
rubber composition
tire
elastomeric matrix
copolymer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
FR1860551A
Other languages
English (en)
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR1860551A priority Critical patent/FR3088644A3/fr
Priority to FR1900913A priority patent/FR3088643B1/fr
Priority to JP2021525831A priority patent/JP2022507330A/ja
Priority to EP19829274.0A priority patent/EP3880489A1/fr
Priority to PCT/FR2019/052702 priority patent/WO2020099789A1/fr
Priority to CN201980074837.1A priority patent/CN113039074A/zh
Priority to CA3117748A priority patent/CA3117748A1/fr
Publication of FR3088644A3 publication Critical patent/FR3088644A3/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08C19/25—Incorporating silicon 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
    • C08C19/30—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
    • 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
    • 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
    • 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
    • C08F236/06—Butadiene

Abstract

L'invention concerne un pneumatique présentant un compromis de performance amélioré dont la bande de roulement comporte une composition de caoutchouc à base d'au moins une matrice élastomérique, une charge renforçante et un système de vulcanisation, dans lequel la matrice élastomérique comprend de 35 à 95 parties en poids pour cent parties en poids d'élastomère, pce, d'un premier élastomère diénique, ledit premier élastomère diénique étant un copolymère à base de butadiène et de styrène, lequel copolymère comprenant au sein de sa structure au moins un groupe alcoxysilane lié à l'élastomère par l'atome de silicium, et au moins une fonction comprenant un atome d'azote, et présentant une température de transition vitreuse inférieure à -70°C, de 5 à 40 pce d'un deuxième élastomère, ledit deuxième élastomère diénique étant élastomère isoprénique.
FR1860551A 2018-11-15 2018-11-15 Composition de caoutchouc de bande de roulement de pneumatique Pending FR3088644A3 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1860551A FR3088644A3 (fr) 2018-11-15 2018-11-15 Composition de caoutchouc de bande de roulement de pneumatique
FR1900913A FR3088643B1 (fr) 2018-11-15 2019-01-31 Composition de caoutchouc de bande de roulement de pneumatique
JP2021525831A JP2022507330A (ja) 2018-11-15 2019-11-14 タイヤトレッド用ゴム組成物
EP19829274.0A EP3880489A1 (fr) 2018-11-15 2019-11-14 Composition de caoutchouc de bande de roulement de pneumatique
PCT/FR2019/052702 WO2020099789A1 (fr) 2018-11-15 2019-11-14 Composition de caoutchouc de bande de roulement de pneumatique
CN201980074837.1A CN113039074A (zh) 2018-11-15 2019-11-14 用于轮胎胎面的橡胶组合物
CA3117748A CA3117748A1 (fr) 2018-11-15 2019-11-14 Composition de caoutchouc de bande de roulement de pneumatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1860551A FR3088644A3 (fr) 2018-11-15 2018-11-15 Composition de caoutchouc de bande de roulement de pneumatique

Publications (1)

Publication Number Publication Date
FR3088644A3 true FR3088644A3 (fr) 2020-05-22

Family

ID=66776578

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1860551A Pending FR3088644A3 (fr) 2018-11-15 2018-11-15 Composition de caoutchouc de bande de roulement de pneumatique
FR1900913A Active FR3088643B1 (fr) 2018-11-15 2019-01-31 Composition de caoutchouc de bande de roulement de pneumatique

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1900913A Active FR3088643B1 (fr) 2018-11-15 2019-01-31 Composition de caoutchouc de bande de roulement de pneumatique

Country Status (6)

Country Link
EP (1) EP3880489A1 (fr)
JP (1) JP2022507330A (fr)
CN (1) CN113039074A (fr)
CA (1) CA3117748A1 (fr)
FR (2) FR3088644A3 (fr)
WO (1) WO2020099789A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3098518A1 (fr) * 2019-07-09 2021-01-15 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc de bande de roulement de pneumatique

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673187B1 (fr) 1991-02-25 1994-07-01 Michelin & Cie Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition.
FR2732351B1 (fr) 1995-03-29 1998-08-21 Michelin & Cie Composition de caoutchouc pour enveloppe de pneumatique renfermant de la silice dopee aluminium a titre de charge renforcante
AU2600097A (en) 1996-04-01 1997-10-22 Cabot Corporation Novel elastomer composites, method and apparatus
FR2749313A1 (fr) 1996-05-28 1997-12-05 Michelin & Cie Composition de caoutchouc dienique a base d'alumine en tant que charge renforcante et son utilisation pour la fabrication d'enveloppes de pneumatiques
EP0958298B2 (fr) 1997-08-21 2008-10-22 Momentive Performance Materials Inc. Agents de couplage a base de mercaptosilanes bloques, utilises dans des caoutchoucs a charge
KR100617997B1 (ko) 1997-09-30 2006-09-05 캐보트 코포레이션 엘라스토머 복합재 블렌드 및 그들의 제조 방법
KR20010072010A (ko) 1998-07-22 2001-07-31 미첼 롤리에르 폴리설파이드 알콕시실란, 엔아민 및 구아니딘 유도체를기본으로 하는 커플링 시스템(백색 충전제/디엔엘라스토머)
AU5161699A (en) 1998-07-22 2000-02-14 Michelin Recherche Et Technique S.A. Coupling system (white filler/diene elastomer) based on polysulphide alkoxysilane, zinc dithiophosphate and guanidine derivative
CA2417681A1 (fr) 2000-07-31 2002-02-07 Michelin Recherche Et Technique S.A. Bande de roulement pour pneumatique
WO2002031041A1 (fr) 2000-10-13 2002-04-18 Societe De Technologie Michelin Composition de caoutchouc comportant a titre d'agent de couplage un organosilane polyfonctionnel
ES2256317T3 (es) 2000-10-13 2006-07-16 Societe De Technologie Michelin Organosilano polifuncional utilizable como agente de acoplamiento y su procedimiento de obtencion.
WO2002088238A1 (fr) 2001-03-12 2002-11-07 Societe De Technologie Michelin Composition de caoutchouc pour bande de roulement de pneumatique
FR2823215B1 (fr) 2001-04-10 2005-04-08 Michelin Soc Tech Pneumatique et bande de roulement de pneumatique comportant a titre d'agent de couplage un tetrasulfure de bis-alkoxysilane
EP1285926B1 (fr) 2001-08-06 2004-05-12 Degussa AG Composés Organosiliciés
SE519792C2 (sv) 2001-08-17 2003-04-08 Volvo Lastvagnar Ab Metod för estimering av massan hos ett fordon vilket framförs på en väg med en varierande lutning samt metod för estimering av lutningen av den väg där ett fordon framförs
US7928258B2 (en) 2004-08-20 2011-04-19 Momentive Performance Materials Inc. Cyclic diol-derived blocked mercaptofunctional silane compositions
FR2880349B1 (fr) 2004-12-31 2009-03-06 Michelin Soc Tech Nanoparticules de polyvinylaromatique fonctionnalise
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FR2886304B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un systeme de couplage organosilicique
FR2886306B1 (fr) 2005-05-26 2007-07-06 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosiloxane
FR2886305B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosilicique et un agent de recouvrement de charge inorganique
EP1948668A1 (fr) 2005-11-16 2008-07-30 Dow Corning Corporation Organosilanes et leur preparation et utilisation dans des compositions d'elastomere
US7510670B2 (en) 2006-02-21 2009-03-31 Momentive Performance Materials Inc. Free flowing filler composition based on organofunctional silane
FR2903411B1 (fr) 2006-07-06 2012-11-02 Soc Tech Michelin Nanoparticules de polymere vinylique fonctionnalise
FR2903416B1 (fr) 2006-07-06 2008-09-05 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polymere vinylique non aromatique fonctionnalise
FR2908410A1 (fr) 2006-11-10 2008-05-16 Rhodia Recherches & Tech Procede de preparation d'alcoxysilanes (poly)sulfures et nouveaux produits intermediaires dans ce procede
US9623705B2 (en) 2008-03-10 2017-04-18 Bridgestone Corporation Method for producing modified conjugated diene polymer/copolymer, modified conjugated diene polymer/copolymer, and rubber composition and tire using the same
FR2940290B1 (fr) 2008-12-22 2010-12-31 Michelin Soc Tech Agent de couplage mercaptosilane bloque
FR2968005B1 (fr) 2010-11-26 2012-12-21 Michelin Soc Tech Bande de roulement de pneumatique neige
CN103391967B (zh) * 2011-02-23 2016-04-13 株式会社普利司通 橡胶组合物和使用其制造的轮胎，以及橡胶组合物的制造方法
JP6698261B2 (ja) * 2014-12-15 2020-05-27 コンパニー ゼネラール デ エタブリッスマン ミシュラン ゴム組成物を含むトレッドを有するスノータイヤ
FR3042194A1 (fr) * 2015-10-08 2017-04-14 Michelin & Cie Composition de caoutchouc contenant un elastomere dienique possedant une fonction en milieu de chaine
KR102167117B1 (ko) * 2016-10-06 2020-10-16 주식회사 엘지화학 고무 조성물 및 이를 포함하는 타이어
EP3532309B1 (fr) * 2016-10-31 2020-07-29 Compagnie Générale des Etablissements Michelin Pneumatique comprenant une bande de roulement
FI3532311T3 (fi) * 2016-10-31 2023-09-12 Michelin & Cie Rengas, joka käsittää kulutuspinnan
FR3061187B1 (fr) * 2016-12-22 2019-02-01 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc avec une bonne dispersion de quantites elevees de charge inorganique renforcante
JP6897162B2 (ja) * 2017-03-02 2021-06-30 横浜ゴム株式会社 タイヤ用ゴム組成物及び空気入りタイヤ

Also Published As

Publication number Publication date
JP2022507330A (ja) 2022-01-18
CA3117748A1 (fr) 2020-05-22
EP3880489A1 (fr) 2021-09-22
FR3088643B1 (fr) 2021-07-30
WO2020099789A1 (fr) 2020-05-22
CN113039074A (zh) 2021-06-25
FR3088643A1 (fr) 2020-05-22

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