FR3078336B1 - USE OF MAGNESIUM OXIDE IN THE MANUFACTURE OF TIRES - Google Patents

USE OF MAGNESIUM OXIDE IN THE MANUFACTURE OF TIRES Download PDF

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Publication number
FR3078336B1
FR3078336B1 FR1851722A FR1851722A FR3078336B1 FR 3078336 B1 FR3078336 B1 FR 3078336B1 FR 1851722 A FR1851722 A FR 1851722A FR 1851722 A FR1851722 A FR 1851722A FR 3078336 B1 FR3078336 B1 FR 3078336B1
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FR
France
Prior art keywords
magnesium oxide
manufacture
tires
tire
elastomer
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
FR1851722A
Other languages
French (fr)
Other versions
FR3078336A1 (en
Inventor
Alfredo Defrancisci
Leonard Palys
Peter Dluzneski
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
Arkema France SA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
Arkema France SA
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, Arkema France SA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR1851722A priority Critical patent/FR3078336B1/en
Priority to PCT/FR2019/050447 priority patent/WO2019166739A1/en
Priority to EP19715151.7A priority patent/EP3758956A1/en
Publication of FR3078336A1 publication Critical patent/FR3078336A1/en
Application granted granted Critical
Publication of FR3078336B1 publication Critical patent/FR3078336B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C08K5/14—Peroxides
    • 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
    • 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
    • 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
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide

Abstract

L'invention concerne un pneumatique comprenant une composition de caoutchouc à base d'au moins un élastomère, un peroxyde organique, et d'oxyde de magnésium, le rapport de la quantité massique d'oxyde de magnésium sur la quantité massique de peroxyde organique étant supérieur ou égal à 1. L'invention concerne également l'utilisation d'oxyde de magnésium pour augmenter la vitesse de réticulation et/ou la densité de réticulation d'au moins un élastomère, dans la fabrication de tout ou partie d'un pneumatique, notamment la fabrication de bandes de roulement, de flancs, de revêtements intérieurs, de nappes de carcasse, de bourrelets, et/ou de nappes de sommet.The invention relates to a tire comprising a rubber composition based on at least one elastomer, one organic peroxide, and magnesium oxide, the ratio of the mass amount of magnesium oxide to the mass amount of organic peroxide being greater than or equal to 1. The invention also relates to the use of magnesium oxide for increasing the crosslinking speed and / or the crosslinking density of at least one elastomer, in the manufacture of all or part of a tire , in particular the manufacture of treads, sidewalls, interior coverings, carcass plies, beads, and / or crown plies.

FR1851722A 2018-02-27 2018-02-27 USE OF MAGNESIUM OXIDE IN THE MANUFACTURE OF TIRES Active FR3078336B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1851722A FR3078336B1 (en) 2018-02-27 2018-02-27 USE OF MAGNESIUM OXIDE IN THE MANUFACTURE OF TIRES
PCT/FR2019/050447 WO2019166739A1 (en) 2018-02-27 2019-02-27 Use of magnesium oxide in tyre manufacture
EP19715151.7A EP3758956A1 (en) 2018-02-27 2019-02-27 Use of magnesium oxide in tyre manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851722A FR3078336B1 (en) 2018-02-27 2018-02-27 USE OF MAGNESIUM OXIDE IN THE MANUFACTURE OF TIRES
FR1851722 2018-02-27

Publications (2)

Publication Number Publication Date
FR3078336A1 FR3078336A1 (en) 2019-08-30
FR3078336B1 true FR3078336B1 (en) 2020-09-18

Family

ID=62017542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851722A Active FR3078336B1 (en) 2018-02-27 2018-02-27 USE OF MAGNESIUM OXIDE IN THE MANUFACTURE OF TIRES

Country Status (3)

Country Link
EP (1) EP3758956A1 (en)
FR (1) FR3078336B1 (en)
WO (1) WO2019166739A1 (en)

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843114A (en) 1988-01-29 1989-06-27 The United States Of America As Represented By The Secretary Of The Army Rubber compound for tracked vehicle track pads
FR2673187B1 (en) 1991-02-25 1994-07-01 Michelin & Cie RUBBER COMPOSITION AND TIRE COVERS BASED ON SAID COMPOSITION.
FR2732351B1 (en) 1995-03-29 1998-08-21 Michelin & Cie RUBBER COMPOSITION FOR A TIRE ENCLOSURE CONTAINING ALUMINUM DOPED SILICA AS A REINFORCING FILLER
FR2740778A1 (en) 1995-11-07 1997-05-09 Michelin & Cie SILICA-BASED RUBBER COMPOSITION AND FUNCTIONALIZED DIENE POLYMER HAVING TERMINAL SILANOL FUNCTION
JP3603473B2 (en) * 1996-01-31 2004-12-22 日本ゼオン株式会社 Low heat generation rubber composition and roll
DE69739057D1 (en) 1996-04-01 2008-12-04 Cabot Corp NEW ELASTOMER COMPOSITES, METHOD AND DEVICE FOR MAKING THE SAME
FR2749313A1 (en) 1996-05-28 1997-12-05 Michelin & Cie DIENE RUBBER COMPOSITION BASED ON ALUMINA AS A REINFORCING FILLER AND ITS USE FOR THE MANUFACTURE OF TIRE COVERS
FR2765882B1 (en) 1997-07-11 1999-09-03 Michelin & Cie CARBON BLACK-BASED RUBBER COMPOSITION HAVING SILICA ATTACHED TO ITS SURFACE AND ALCOXYSILANE FUNCTIONALIZED DIENE POLYMER
EP1019228B1 (en) 1997-09-30 2004-12-01 Cabot Corporation Elastomer composite blends and methods for producing them
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
AU5038799A (en) 1998-07-22 2000-02-14 Michelin Recherche Et Technique S.A. Coupling system (white filler/diene elastomer) based on polysulphide alkoxysilane, enamine and guanidine derivative
DE60109224T2 (en) 2000-02-24 2006-01-19 Société de Technologie Michelin A vulcanizable rubber composition for producing a pneumatic and pneumatic tire and pneumatic tire containing such a composition.
WO2001092402A1 (en) 2000-05-26 2001-12-06 Societe De Technologie Michelin Rubber composition for use as tyre running tread
JP5357371B2 (en) 2000-07-31 2013-12-04 コンパニー ゼネラール デ エタブリッスマン ミシュラン Tire tread
JP2002306637A (en) 2001-04-11 2002-10-22 Sumitomo Rubber Ind Ltd Manufacturing method for core material of golf ball
JP4536375B2 (en) 2001-06-28 2010-09-01 ソシエテ ド テクノロジー ミシュラン Tire tread reinforced with silica with extremely low specific surface area
ATE465208T1 (en) 2001-06-28 2010-05-15 Michelin Soc Tech TIRE TREAD REINFORCED BY SILICIC ACID WITH LOW SPECIFIC SURFACE AREA
SE519792C2 (en) 2001-08-17 2003-04-08 Volvo Lastvagnar Ab Method for estimating the mass of a vehicle which is carried on a road with a varying slope and method for estimating the slope of the road on which a vehicle is driven
RU2312870C2 (en) 2002-10-16 2007-12-20 Сосьете Де Текноложи Мишлен Copolymers of ethylene and butadiene, catalytic system and method for their synthesis
FR2854404B1 (en) 2003-04-29 2005-07-01 Michelin Soc Tech METHOD OF OBTAINING GRAFT ELASTOMER WITH FUNCTIONAL GROUPS ALONG THE CHAIN AND RUBBER COMPOSITIONS
FR2880354B1 (en) 2004-12-31 2007-03-02 Michelin Soc Tech ELASTOMERIC COMPOSITION REINFORCED WITH A FUNCTIONALIZED POLYVINYLAROMATIC LOAD
FR2880349B1 (en) 2004-12-31 2009-03-06 Michelin Soc Tech FUNCTIONALIZED POLYVINYLAROMATIC NANOPARTICLES
JP2006282851A (en) * 2005-03-31 2006-10-19 Yokohama Rubber Co Ltd:The Rubber composition
FR2903416B1 (en) 2006-07-06 2008-09-05 Michelin Soc Tech ELASTOMERIC COMPOSITION REINFORCED WITH A FUNCTIONALIZED NON-AROMATIC VINYL POLYMER
FR2903411B1 (en) 2006-07-06 2012-11-02 Soc Tech Michelin NANOPARTICLES OF FUNCTIONALIZED VINYL POLYMER
FR2915202B1 (en) 2007-04-18 2009-07-17 Michelin Soc Tech MONOMODAL COUPLED DIENIC ELASTOMER HAVING CHAIN SILANOL FUNCTION, PROCESS FOR OBTAINING THE SAME, AND RUBBER COMPOSITION CONTAINING SAME.
FR2918065B1 (en) 2007-06-28 2011-04-15 Michelin Soc Tech PROCESS FOR THE PREPARATION OF POLYETHER BLOCK DIENE COPOLYMER, REINFORCED RUBBER COMPOSITION AND PNEUMATIC WRAPPING.
FR2918064B1 (en) 2007-06-28 2010-11-05 Michelin Soc Tech PROCESS FOR THE PREPARATION OF POLYETHER BLOCK DIENE COPOLYMER, REINFORCED RUBBER COMPOSITION AND PNEUMATIC WRAPPING.
FR2951178B1 (en) 2009-10-08 2012-08-17 Michelin Soc Tech FUNCTIONALIZED DIENIC ELASTOMER AND RUBBER COMPOSITION CONTAINING SAME.
CN103772743B (en) 2012-10-24 2016-09-21 中国石油化工股份有限公司 A kind of nano composite material and preparation method thereof and a kind of vulcanite and application thereof
FR3012147B1 (en) 2013-10-22 2016-07-15 Michelin & Cie PNEUMATIC COMPRISING A COMPOSITION COMPRISING A ZINC DIACRYLATE DERIVATIVE AND A PEROXIDE
CN104795149A (en) 2014-05-28 2015-07-22 安徽天星光纤通信设备有限公司 High-performance communication cable for coal mine wells
CN104448765A (en) * 2014-12-04 2015-03-25 侨健新能源科技（苏州）有限公司 High-abrasion-resistance anti-aging tire rubber material
FR3051796A1 (en) * 2016-05-27 2017-12-01 Michelin & Cie PNEUMATIC COMPRISING A CROSSLINKING SYSTEM COMPRISING A PEROXIDE, A METAL OXIDE AND AN UNSATURATED ORGANIC ACID

Also Published As

Publication number Publication date
FR3078336A1 (en) 2019-08-30
WO2019166739A1 (en) 2019-09-06
EP3758956A1 (en) 2021-01-06

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