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FR3124798B1 - Composition de caoutchouc - Google Patents

Composition de caoutchouc Download PDF

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Publication number
FR3124798B1
FR3124798B1 FR2107061A FR2107061A FR3124798B1 FR 3124798 B1 FR3124798 B1 FR 3124798B1 FR 2107061 A FR2107061 A FR 2107061A FR 2107061 A FR2107061 A FR 2107061A FR 3124798 B1 FR3124798 B1 FR 3124798B1
Authority
FR
France
Prior art keywords
inorganic filler
rubber composition
reinforcing inorganic
diene elastomer
agent
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.)
Active
Application number
FR2107061A
Other languages
English (en)
Other versions
FR3124798A1 (fr
Inventor
Laurent Copey
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 FR2107061A priority Critical patent/FR3124798B1/fr
Priority to PCT/FR2022/051300 priority patent/WO2023275494A1/fr
Priority to EP22747081.2A priority patent/EP4363239A1/fr
Priority to CN202280046461.5A priority patent/CN117615918A/zh
Priority to CA3213296A priority patent/CA3213296A1/fr
Publication of FR3124798A1 publication Critical patent/FR3124798A1/fr
Application granted granted Critical
Publication of FR3124798B1 publication Critical patent/FR3124798B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides 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
    • C08K5/548—Silicon-containing compounds containing sulfur
    • 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
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc

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 élastomère diénique, d’au moins une charge renforçante comprenant majoritairement en poids une charge inorganique renforçante, d’au moins un agent de couplage de la charge inorganique renforçante à l’élastomère diénique, d’au moins un agent de mise en œuvre et d’un système de réticulation, caractérisée en ce que le taux d’agent de couplage de la charge inorganique renforçante à l’élastomère diénique est compris dans un domaine allant de 12% à 18% en poids par rapport au poids de la charge inorganique renforçante et en ce que l’agent de mise en œuvre consiste essentiellement en un mélange d’au moins un acide carboxylique comportant de 4 à 28 atomes de carbone et d’au moins un polyol aliphatique comportant de 2 à 22 atomes de carbone. L’invention concerne également une bande de roulement ou un pneumatique comprenant une telle composition de caoutchouc.
FR2107061A 2021-06-30 2021-06-30 Composition de caoutchouc Active FR3124798B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2107061A FR3124798B1 (fr) 2021-06-30 2021-06-30 Composition de caoutchouc
PCT/FR2022/051300 WO2023275494A1 (fr) 2021-06-30 2022-06-29 Composition de caoutchouc
EP22747081.2A EP4363239A1 (fr) 2021-06-30 2022-06-29 Composition de caoutchouc
CN202280046461.5A CN117615918A (zh) 2021-06-30 2022-06-29 橡胶组合物
CA3213296A CA3213296A1 (fr) 2021-06-30 2022-06-29 Composition de caoutchouc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2107061 2021-06-30
FR2107061A FR3124798B1 (fr) 2021-06-30 2021-06-30 Composition de caoutchouc

Publications (2)

Publication Number Publication Date
FR3124798A1 FR3124798A1 (fr) 2023-01-06
FR3124798B1 true FR3124798B1 (fr) 2024-09-06

Family

ID=77021613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2107061A Active FR3124798B1 (fr) 2021-06-30 2021-06-30 Composition de caoutchouc

Country Status (5)

Country Link
EP (1) EP4363239A1 (fr)
CN (1) CN117615918A (fr)
CA (1) CA3213296A1 (fr)
FR (1) FR3124798B1 (fr)
WO (1) WO2023275494A1 (fr)

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100469829C (zh) 1996-04-01 2009-03-18 卡伯特公司 新型弹性体组合物、其制备方法及设备
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
EP1595847B1 (fr) 1997-11-28 2009-11-11 Compagnie Generale Des Etablissements Michelin Charge alumineuse renforcante et composition de caoutchouc comportant une telle charge
KR20010072070A (ko) 1999-05-28 2001-07-31 미첼 롤리에르 디엔 탄성중합체 및 강화 산화티탄을 기재로 하는 공기타이어용 고무 조성물
BR0112886B1 (pt) 2000-07-31 2010-12-28 pneumático tendo uma banda de rodagem, e, processo para preparar uma banda de rodagem de pneumático.
CA2425300A1 (fr) 2000-10-13 2002-04-18 Michelin Recherche Et Technique S.A. Organosilane polyfonctionnel utilisable comme agent de couplage et son procede d'obtention
KR100849607B1 (ko) 2000-10-13 2008-07-31 소시에떼 드 테크놀로지 미쉐린 다관능성 오가노실란을 커플링제로서 포함하는 고무 조성물
EP1360227B1 (fr) 2001-01-02 2007-05-23 Société de Technologie Michelin Composition de caoutchouc a base d'elastomere dienique et d'un carbure de silicium renforcant
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
WO2003002649A1 (fr) 2001-06-28 2003-01-09 Societe De Technologie Michelin Bande de roulement pour pneumatique renforcee d'une silice a tres basse surface specifique
JP4536374B2 (ja) 2001-06-28 2010-09-01 ソシエテ ド テクノロジー ミシュラン 低い比表面積のシリカで強化されたタイヤトレッド
ES2254847T3 (es) 2001-08-06 2006-06-16 Degussa Ag Compuestos de organosilicio.
KR20040030095A (ko) 2001-08-13 2004-04-08 소시에떼 드 테크놀로지 미쉐린 강화용 충전제로서 특정한 실리콘을 포함하는 타이어용디엔 고무 조성물
JP4515761B2 (ja) 2001-08-13 2010-08-04 ロディア・シミ シリカの製造方法、特定の細孔寸法及び／又は粒度分布を有するシリカ並びにそれらの特に重合体強化のための使用
WO2003018332A1 (fr) 2001-08-24 2003-03-06 Societe De Technologie Michelin Pneu non pneumatique
FR2841560B1 (fr) 2002-07-01 2006-02-03 Michelin Soc Tech Composition de caoutchouc a base d'elastomere dienique et d'un nitrure de silicium renforcant
JP4633471B2 (ja) 2002-12-19 2011-02-16 ソシエテ ド テクノロジー ミシュラン 補強アルミノシリケートに基づくタイヤゴム組成物
US7928258B2 (en) 2004-08-20 2011-04-19 Momentive Performance Materials Inc. Cyclic diol-derived blocked mercaptofunctional silane compositions
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
JP2009515959A (ja) 2005-11-16 2009-04-16 ダウ・コーニング・コーポレイション オルガノシラン、それらの調製及びエラストマー組成物における使用
US7504456B2 (en) 2006-02-21 2009-03-17 Momentive Performance Materials Inc. Rubber composition containing organofunctional silane
US7510670B2 (en) 2006-02-21 2009-03-31 Momentive Performance Materials Inc. Free flowing filler composition based on organofunctional silane
US7718819B2 (en) 2006-02-21 2010-05-18 Momentive Performance Materials Inc. Process for making organofunctional silanes and mixtures thereof
FR2898077B1 (fr) 2006-03-01 2011-03-04 Peugeot Citroen Automobiles Sa Bandage non pneumatique pour une roue de vehicule, notamment une roue de vehicule automobile
US7550524B2 (en) 2006-10-06 2009-06-23 Momentive Performance Materials Inc. Elastomer composition containing mercaptofunctional silane and process for making same
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
FR2940290B1 (fr) 2008-12-22 2010-12-31 Michelin Soc Tech Agent de couplage mercaptosilane bloque
JP2013104050A (ja) * 2011-11-16 2013-05-30 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物、その製造方法及び空気入りタイヤ
CN109134978A (zh) * 2018-07-24 2019-01-04 浦林成山（青岛）工业研究设计有限公司 一种高性能轮胎胎面胶料及其制备方法和轮胎
CN112266505A (zh) * 2020-10-21 2021-01-26 安徽佳通乘用子午线轮胎有限公司 一种rfid电子标签封装用橡胶组合物

Also Published As

Publication number Publication date
WO2023275494A1 (fr) 2023-01-05
CN117615918A (zh) 2024-02-27
EP4363239A1 (fr) 2024-05-08
FR3124798A1 (fr) 2023-01-06
CA3213296A1 (fr) 2023-01-05

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