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WO2015091270A3 - Composition elastomerique ayant une dispersion de charge amelioree - Google Patents

Composition elastomerique ayant une dispersion de charge amelioree Download PDF

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Publication number
WO2015091270A3
WO2015091270A3 PCT/EP2014/077583 EP2014077583W WO2015091270A3 WO 2015091270 A3 WO2015091270 A3 WO 2015091270A3 EP 2014077583 W EP2014077583 W EP 2014077583W WO 2015091270 A3 WO2015091270 A3 WO 2015091270A3
Authority
WO
WIPO (PCT)
Prior art keywords
carbon black
elastomeric composition
inorganic filler
elastomer
filler dispersion
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.)
Ceased
Application number
PCT/EP2014/077583
Other languages
English (en)
Other versions
WO2015091270A2 (fr
Inventor
Perrine VALLAT
Isabelle ALDON
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.)
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Michelin Recherche et Technique SA Switzerland
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 Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA filed Critical Michelin Recherche et Technique SA Switzerland
Priority to BR112016014536A priority Critical patent/BR112016014536A2/pt
Priority to US15/105,805 priority patent/US20160319112A1/en
Priority to CN201480069757.4A priority patent/CN105829432B/zh
Priority to MX2016008053A priority patent/MX2016008053A/es
Priority to EP14818931.9A priority patent/EP3083770A2/fr
Publication of WO2015091270A2 publication Critical patent/WO2015091270A2/fr
Publication of WO2015091270A3 publication Critical patent/WO2015091270A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C08L7/02—Latex
    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C08J2307/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2409/00—Characterised by the use 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne une composition de caoutchouc à base d'au moins un premier élastomère diénique, une charge renforçante comprenant au moins du noir de carbone et une charge inorganique avec un taux de charge inorganique inférieur ou égal à 50 parties en poids pour cent parties d'élastomère, caractérisée en ce que la composition est obtenue à partir d'un premier mélange maître comprenant au moins le premier élastomère diénique et le noir de carbone, et présentant une dispersion du noir de carbone dans la matrice élastomérique ayant une note Z supérieure ou égale à 90, auquel est ajouté la charge inorganique et au moins un deuxième élastomère constitué par un polyisoprène.
PCT/EP2014/077583 2013-12-20 2014-12-12 Composition elastomerique ayant une dispersion de charge amelioree Ceased WO2015091270A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR112016014536A BR112016014536A2 (pt) 2013-12-20 2014-12-12 composição elastomérica que tem uma dispersão de carga melhorada
US15/105,805 US20160319112A1 (en) 2013-12-20 2014-12-12 Elastomeric composition having an improved filler dispersion
CN201480069757.4A CN105829432B (zh) 2013-12-20 2014-12-12 具有改进的填料分散的弹性体组合物
MX2016008053A MX2016008053A (es) 2013-12-20 2014-12-12 Composicion elastomerica que tiene una dispersion de carga mejorada.
EP14818931.9A EP3083770A2 (fr) 2013-12-20 2014-12-12 Composition elastomerique ayant une dispersion de charge amelioree

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1363144A FR3015498B1 (fr) 2013-12-20 2013-12-20 Composition elastomerique ayant une disperson de charge amelioree
FR1363144 2013-12-20

Publications (2)

Publication Number Publication Date
WO2015091270A2 WO2015091270A2 (fr) 2015-06-25
WO2015091270A3 true WO2015091270A3 (fr) 2016-05-06

Family

ID=50780567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/077583 Ceased WO2015091270A2 (fr) 2013-12-20 2014-12-12 Composition elastomerique ayant une dispersion de charge amelioree

Country Status (7)

Country Link
US (1) US20160319112A1 (fr)
EP (1) EP3083770A2 (fr)
CN (1) CN105829432B (fr)
BR (1) BR112016014536A2 (fr)
FR (1) FR3015498B1 (fr)
MX (1) MX2016008053A (fr)
WO (1) WO2015091270A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9890270B2 (en) * 2015-10-08 2018-02-13 The Goodyear Tire & Rubber Company Phased rubber composition and tire with tread
FR3045627B1 (fr) 2015-12-17 2018-02-02 Michelin & Cie Composition elastomerique comprenant une charge recouverte au moins partiellement de silice
US10961372B2 (en) 2019-01-31 2021-03-30 The Goodyear Tire & Rubber Company Rubber composition containing dual polybutadiene elastomers with balanced filler reinforcement network, preparation and tire with component
FR3099164B1 (fr) * 2019-07-26 2021-06-25 Michelin & Cie Composition de caoutchouc.
WO2022125683A1 (fr) * 2020-12-09 2022-06-16 Beyond Lotus Llc Procédés de préparation d'un composite comprenant du caoutchouc naturel non séché et une charge
US20240327624A1 (en) * 2023-03-29 2024-10-03 The Goodyear Tire & Rubber Company Rubber composition incorporating a preformed natural rubber-carbon black composite material
WO2025199089A1 (fr) * 2024-03-18 2025-09-25 Bridgestone Corporation Préparation de compositions vulcanisables à l'aide de composites polymère-charge
US20250297070A1 (en) * 2024-03-22 2025-09-25 The Goodyear Tire & Rubber Company Rubber composition comprising masterbatch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1873191A1 (fr) * 2005-02-03 2008-01-02 Bridgestone Corporation Composite non-tisse/film completement elastique
WO2012080109A1 (fr) * 2010-12-17 2012-06-21 Societe De Technologie Michelin Composition elastomerique presentant une bonne dispersion de la charge dans la matrice elastomerique

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740778A1 (fr) 1995-11-07 1997-05-09 Michelin & Cie Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale
TW360585B (en) * 1996-04-01 1999-06-11 Cabot Corp Elastomeric compositions and methods and apparatus for producing same
FR2765882B1 (fr) 1997-07-11 1999-09-03 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane
ATE290565T1 (de) 2000-02-24 2005-03-15 Michelin Soc Tech Vulkanisierbare kautschukmischung zur herstellung eines luftreifens und luftreifen, der eine solche zusammensetzung enthält
CN1140570C (zh) 2000-05-26 2004-03-03 米其林技术公司 可用作轮胎胎面的橡胶组合物
AU2002210430A1 (en) 2000-07-31 2002-02-13 Michelin Recherche Et Technique S.A. Running tread for tyre
MXPA03003245A (es) 2000-10-13 2003-10-15 Michelin Rech Tech Composicion de caucho que contiene un organosilano polifuncional como agente de acoplamiento.
JP4252304B2 (ja) 2000-10-13 2009-04-08 ソシエテ ド テクノロジー ミシュラン カップリング剤として使用できる多官能性オルガノシラン及びその製造方法
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
ATE465208T1 (de) 2001-06-28 2010-05-15 Michelin Soc Tech Reifenlauffläche verstärkt durch kieselsäure mit niedriger spezifischer oberfläche
CN1325549C (zh) 2001-06-28 2007-07-11 米其林技术公司 采用具有非常低比表面积的二氧化硅增强的轮胎胎面
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
FR2854404B1 (fr) 2003-04-29 2005-07-01 Michelin Soc Tech Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc
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
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
FR2915202B1 (fr) 2007-04-18 2009-07-17 Michelin Soc Tech Elastomere dienique couple monomodal possedant une fonction silanol en milieu de chaine, son procede d'obtention et composition de caoutchouc le contenant.
FR2918064B1 (fr) 2007-06-28 2010-11-05 Michelin Soc Tech Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique.
FR2918065B1 (fr) 2007-06-28 2011-04-15 Michelin Soc Tech Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique.
FR2969164B1 (fr) * 2010-12-17 2014-04-11 Michelin Soc Tech Composition elastomerique presentant une tres bonne dispersion de la charge dans la matrice elastomerique
JP5925527B2 (ja) * 2012-02-29 2016-05-25 東洋ゴム工業株式会社 タイヤサイドウォール用ゴム組成物及び空気入りタイヤ
CN103113597B (zh) * 2013-01-30 2018-07-27 怡维怡橡胶研究院有限公司 橡胶母炼胶的连续式制造方法及该方法制备的橡胶母炼胶

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1873191A1 (fr) * 2005-02-03 2008-01-02 Bridgestone Corporation Composite non-tisse/film completement elastique
WO2012080109A1 (fr) * 2010-12-17 2012-06-21 Societe De Technologie Michelin Composition elastomerique presentant une bonne dispersion de la charge dans la matrice elastomerique

Also Published As

Publication number Publication date
EP3083770A2 (fr) 2016-10-26
CN105829432B (zh) 2017-11-17
FR3015498A1 (fr) 2015-06-26
MX2016008053A (es) 2016-09-22
WO2015091270A2 (fr) 2015-06-25
US20160319112A1 (en) 2016-11-03
CN105829432A (zh) 2016-08-03
FR3015498B1 (fr) 2016-12-30
BR112016014536A2 (pt) 2018-05-15

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