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FR3122658B1 - COMPOSITE BASED ON A RUBBER COMPOSITION AND A PLASMA-TREATED METAL REINFORCING ELEMENT - Google Patents

COMPOSITE BASED ON A RUBBER COMPOSITION AND A PLASMA-TREATED METAL REINFORCING ELEMENT Download PDF

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Publication number
FR3122658B1
FR3122658B1 FR2104899A FR2104899A FR3122658B1 FR 3122658 B1 FR3122658 B1 FR 3122658B1 FR 2104899 A FR2104899 A FR 2104899A FR 2104899 A FR2104899 A FR 2104899A FR 3122658 B1 FR3122658 B1 FR 3122658B1
Authority
FR
France
Prior art keywords
rubber composition
reinforcing element
plasma
metal reinforcing
treated metal
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
FR2104899A
Other languages
French (fr)
Other versions
FR3122658A1 (en
Inventor
Marie Crouzet
Franck Daumas
Odile Gavard-Lonchay
Thomas Simonelli
Anne-Lise Thuilliez
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 FR2104899A priority Critical patent/FR3122658B1/en
Priority to EP22724813.5A priority patent/EP4337717A1/en
Priority to PCT/FR2022/050854 priority patent/WO2022238637A1/en
Publication of FR3122658A1 publication Critical patent/FR3122658A1/en
Application granted granted Critical
Publication of FR3122658B1 publication Critical patent/FR3122658B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/041—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with metal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • 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
    • 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
    • B60C1/0041—Compositions of the carcass layers
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/0005—Pretreatment of tyres or parts thereof, e.g. preheating, irradiation, precuring
    • B29D2030/0011—Surface activation of tyres or parts thereof, e.g. by plasma treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D2030/383—Chemical treatment of the reinforcing elements, e.g. cords, wires and filamentary materials, to increase the adhesion to the rubber
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L’invention concerne un composite à base d’une composition de caoutchouc à base d’au moins un élastomère, une charge renforçante, un système de réticulation et d’au moins un élément de renfort métallique noyé dans ladite composition de caoutchouc, ledit composite étant obtenu par un procédé comprenant au moins une étape de génération d’un plasma atmosphérique, une étape de mise en contact de la surface de l’élément de renfort métallique avec le plasma atmosphérique et une étape dans laquelle l’élément de renfort métallique est noyé dans la composition de caoutchouc de manière à obtenir le composite.The invention relates to a composite based on a rubber composition based on at least one elastomer, a reinforcing filler, a crosslinking system and at least one metallic reinforcing element embedded in said rubber composition, said composite being obtained by a method comprising at least one step of generating an atmospheric plasma, a step of bringing the surface of the metallic reinforcing element into contact with the atmospheric plasma and a step in which the metallic reinforcing element is embedded in the rubber composition so as to obtain the composite.

FR2104899A 2021-05-10 2021-05-10 COMPOSITE BASED ON A RUBBER COMPOSITION AND A PLASMA-TREATED METAL REINFORCING ELEMENT Active FR3122658B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2104899A FR3122658B1 (en) 2021-05-10 2021-05-10 COMPOSITE BASED ON A RUBBER COMPOSITION AND A PLASMA-TREATED METAL REINFORCING ELEMENT
EP22724813.5A EP4337717A1 (en) 2021-05-10 2022-05-03 Composite material, based on a rubber composition and a plasma-treated metallic reinforcing element
PCT/FR2022/050854 WO2022238637A1 (en) 2021-05-10 2022-05-03 Composite material, based on a rubber composition and a plasma-treated metallic reinforcing element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2104899 2021-05-10
FR2104899A FR3122658B1 (en) 2021-05-10 2021-05-10 COMPOSITE BASED ON A RUBBER COMPOSITION AND A PLASMA-TREATED METAL REINFORCING ELEMENT

Publications (2)

Publication Number Publication Date
FR3122658A1 FR3122658A1 (en) 2022-11-11
FR3122658B1 true FR3122658B1 (en) 2024-06-14

Family

ID=76159668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2104899A Active FR3122658B1 (en) 2021-05-10 2021-05-10 COMPOSITE BASED ON A RUBBER COMPOSITION AND A PLASMA-TREATED METAL REINFORCING ELEMENT

Country Status (3)

Country Link
EP (1) EP4337717A1 (en)
FR (1) FR3122658B1 (en)
WO (1) WO2022238637A1 (en)

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843466A (en) 1969-11-10 1974-10-22 Ajinomoto Kk Method of producing dicarboxylic acids by fermentation
GB1598388A (en) 1978-05-26 1981-09-16 Bekaert Sa Nv Steel wire reinforcing elements
IT1277581B1 (en) 1995-09-14 1997-11-11 Enichem Elastomers ELASTOMERIC COMPOSITION USEFUL AS A TREAD FOR TIRES
PT892705E (en) 1996-04-01 2009-01-12 Cabot Corp Novel elastomer composites, method and apparatus
EP1019228B1 (en) 1997-09-30 2004-12-01 Cabot Corporation Elastomer composite blends and methods for producing them
KR100250865B1 (en) * 1997-12-24 2000-04-01 홍건희 Steel cord surface treatment method for tire
KR100820033B1 (en) 2000-07-31 2008-04-08 소시에떼 드 테크놀로지 미쉐린 Tires with running tread
EP1403287B1 (en) 2001-05-14 2010-01-06 DAICEL CHEMICAL INDUSTRIES, Ltd. Process for producing epoxidized diene polymer
CN100430317C (en) 2001-08-13 2008-11-05 罗狄亚化学公司 Process for preparing silica, silica with specific pore size and/or particle size distribution and use thereof, especially for reinforcing polymers
EP1423459B1 (en) 2001-08-13 2008-02-27 Société de Technologie Michelin Diene rubber composition for tyres comprising a specific silicon as a reinforcing filler
FR2880349B1 (en) 2004-12-31 2009-03-06 Michelin Soc Tech FUNCTIONALIZED POLYVINYLAROMATIC NANOPARTICLES
FR2880354B1 (en) 2004-12-31 2007-03-02 Michelin Soc Tech ELASTOMERIC COMPOSITION REINFORCED WITH A FUNCTIONALIZED POLYVINYLAROMATIC LOAD
JP5005940B2 (en) 2006-03-30 2012-08-22 日本合成化学工業株式会社 Method for producing dialkylimidazole
US7534917B1 (en) 2006-04-27 2009-05-19 The United States Of America As Represented By The Secretary Of Agriculture Method of producing dicarboxylic acids
FR2903411B1 (en) 2006-07-06 2012-11-02 Soc Tech Michelin NANOPARTICLES OF FUNCTIONALIZED VINYL POLYMER
FR2903416B1 (en) 2006-07-06 2008-09-05 Michelin Soc Tech ELASTOMERIC COMPOSITION REINFORCED WITH A FUNCTIONALIZED NON-AROMATIC VINYL POLYMER
KR101152673B1 (en) 2009-10-22 2012-06-15 금호석유화학 주식회사 Functional Styrene-Butadiene Copolymer
US20110241269A1 (en) 2010-04-01 2011-10-06 The Goodyear Tire & Rubber Company Atmospheric plasma treatment of reinforcement cords and use in rubber articles
JP2012211122A (en) 2011-03-22 2012-11-01 Nippon Synthetic Chem Ind Co Ltd:The Method for production of 1,2-dialkylimidazole, and 1,2-dialkylimidazole obtained thereby
US9441325B2 (en) 2012-10-04 2016-09-13 The Goodyear Tire & Rubber Company Atmospheric plasma treatment of reinforcement cords and use in rubber articles
US9433971B2 (en) * 2012-10-04 2016-09-06 The Goodyear Tire & Rubber Company Atmospheric plasma treatment of reinforcement cords and use in rubber articles
FR2999587B1 (en) * 2012-12-17 2014-12-26 Michelin & Cie PNEUMATIC COMPRISING A RUBBER COMPOSITION COMPRISING AN EPOXY ELASTOMER RETICULATED BY A CARBOXYLIC POLY-ACID
CZ306283B6 (en) * 2014-12-16 2016-11-16 Vipo A.S. Treatment method of reinforcing wire for increasing adhesion of elastomeric mixture
EP3336140B1 (en) 2016-12-19 2019-07-24 The Goodyear Tire & Rubber Company Atmospheric plasma treatment of reinforcement cords and use in rubber articles
FR3086296B1 (en) 2018-09-21 2020-09-25 Michelin & Cie RUBBER COMPOSITION COMPRISING AN EPOXIDE ELASTOMER AND A POLYPHENOLIC COMPOUND

Also Published As

Publication number Publication date
WO2022238637A1 (en) 2022-11-17
FR3122658A1 (en) 2022-11-11
EP4337717A1 (en) 2024-03-20

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