IN2012DN06310A - - Google Patents

Info

Publication number
IN2012DN06310A
IN2012DN06310A IN6310DEN2012A IN2012DN06310A IN 2012DN06310 A IN2012DN06310 A IN 2012DN06310A IN 6310DEN2012 A IN6310DEN2012 A IN 6310DEN2012A IN 2012DN06310 A IN2012DN06310 A IN 2012DN06310A
Authority
IN
India
Prior art keywords
percent
puncture
elastomer
layer
pneumatic
Prior art date
Application number
Inventor
Voge Bozena
Carlos Araujo Da Silva José
Merino Lopez Jose
Original Assignee
Michelin & Cie
Michelin Rech Tech
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 & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of IN2012DN06310A publication Critical patent/IN2012DN06310A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents
    • 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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D2030/0682—Inner liners
    • 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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • B29D2030/0695—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in the form of one wide strip, e.g. a patch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C08K5/40—Thiurams, i.e. compounds containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons

Abstract

The invention relates to an elastomeric composition having a self-sealing property, which is usable, in particular, as an anti-puncture layer in a tire object, and containing at least (a significant percentage of parts by weight percent of a solid elastomer): an unsaturated solid diene elastomer; between 30 and 90 percent of a hydrocarbon resin; 0 to less than 30 percent of a filler; between 0.5 and 15 percent of thiuram polysulfide. The invention also relates to a pneumatic object such as a pneumatic tire provided with an anti-puncture layer including a composition according to the invention; the anti-puncture layer is advantageously associated with an air-tight layer, e.g., containing butyl rubber or a TPS elastomer, in order to form an air-tight and anti-puncture laminated composite in the pneumatic object.
IN6310DEN2012 2010-01-28 2011-01-21 IN2012DN06310A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1050597A FR2955588B1 (en) 2010-01-28 2010-01-28 ELASTOMER COMPOSITION FOR PNEUMATIC OBJECT, WITH SELF-SWITCHING PROPERTY
PCT/EP2011/050858 WO2011092124A1 (en) 2010-01-28 2011-01-21 Elastomeric composition for a tire object having a self-sealing property

Publications (1)

Publication Number Publication Date
IN2012DN06310A true IN2012DN06310A (en) 2015-09-25

Family

ID=42461354

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6310DEN2012 IN2012DN06310A (en) 2010-01-28 2011-01-21

Country Status (9)

Country Link
US (1) US20130196085A1 (en)
EP (1) EP2528753B1 (en)
JP (1) JP5738897B2 (en)
CN (1) CN102741062B (en)
BR (1) BR112012018001A8 (en)
EA (1) EA026711B1 (en)
FR (1) FR2955588B1 (en)
IN (1) IN2012DN06310A (en)
WO (1) WO2011092124A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018156036A1 (en) 2017-02-23 2018-08-30 Aircom Automotive Sp. Z.O.O. Sp. K. A sealing composition for tires

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* Cited by examiner, † Cited by third party
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FR2955582B1 (en) * 2010-01-28 2012-03-09 Michelin Soc Tech METHOD FOR MANUFACTURING SELF-BREAKING ELASTOMER COMPOSITION
LU92483B1 (en) 2012-10-18 2014-10-16 Kordsa Global Endustriyel Iplik Ve Kird Bezi Sanayi Ve Ticaret Anonim Sirketi Self-sealing sole
US20160031190A1 (en) * 2013-03-05 2016-02-04 Compagnie Generale Des Etablissements Michelin Elastomeric laminate for a tire
FR3002879B1 (en) * 2013-03-05 2015-04-03 Michelin & Cie MULTILAYER LAMINATE FOR PNEUMATIC
CN104804357A (en) * 2014-01-24 2015-07-29 马宣伟 New SRC rubber material and manufacturing process thereof, and sticking-resistant and anti-explosion tire
KR101623027B1 (en) 2014-06-30 2016-05-31 한국타이어 주식회사 Rubber composition for tire tread and tire manufactured by using the same
CN104290543A (en) * 2014-09-11 2015-01-21 洛阳骏腾能源科技有限公司 High-strength self-sealing bulletproof car wheel and manufacturing method thereof
CN104290548A (en) * 2014-09-11 2015-01-21 洛阳骏腾能源科技有限公司 High-strength self-sealing anti-explosion automobile tire and manufacture method thereof
CN104290547A (en) * 2014-09-11 2015-01-21 洛阳骏腾能源科技有限公司 High-strength self-sealing bulletproof automobile tire and manufacturing method thereof
JP6192740B2 (en) * 2014-10-17 2017-09-06 住友ゴム工業株式会社 Pneumatic tire manufacturing method
FR3030545B1 (en) * 2014-12-22 2018-05-25 Compagnie Generale Des Etablissements Michelin RUBBER COMPOSITION COMPRISING A SPECIFIC HYDROCARBON RESIN
WO2016105931A1 (en) 2014-12-23 2016-06-30 Bridgestone Americas Tire Operations, Llc Oil-containing rubber compositions and related methods
US10179479B2 (en) 2015-05-19 2019-01-15 Bridgestone Americas Tire Operations, Llc Plant oil-containing rubber compositions, tread thereof and race tires containing the tread
JP6682248B2 (en) 2015-11-30 2020-04-15 株式会社ブリヂストン Rubber composition
CA3008463A1 (en) * 2015-12-15 2017-06-22 Columbian Chemicals Company Carbon black composition with sulfur donor
WO2017117578A1 (en) 2015-12-31 2017-07-06 Arizona Chemical Company, Llc Resin-extended rubber composition and tire rubber compositions prepared therewith
US11633983B2 (en) * 2017-05-08 2023-04-25 Pirelli Tyre S.P.A. Tyre for bicycle wheels
US20200223259A1 (en) * 2017-06-29 2020-07-16 Compagnie Generale Des Etablissements Michelin Tire provided with an outer sidewall, the composition of which comprises a hydrocarbon resin
FR3069550A1 (en) * 2017-07-28 2019-02-01 Compagnie Generale Des Etablissements Michelin EXTENDED ELASTOMER RESIN
IT201700121310A1 (en) * 2017-10-25 2019-04-25 Bridgestone Europe Nv Sa MIXES FOR RUN-FLAT TIRE SIDE INSERTS
US11492458B2 (en) 2017-12-21 2022-11-08 Compagnie Generale Des Etablissements Michelin Sulfur-free crosslinked composition comprising a phenolic compound
FR3086297B1 (en) 2018-09-21 2021-06-04 Michelin & Cie RUBBER COMPOSITION CONTAINING A POLYPHENOLIC COMPOUND
RU2706670C1 (en) * 2019-03-11 2019-11-19 Владимир Васильевич Чернявец Device for rapid sealing of a breakdown hole in a spacecraft body
CN114539641A (en) * 2022-03-28 2022-05-27 赛轮集团股份有限公司 Sizing material composition for self-sealing tire, sizing material and preparation method thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018156036A1 (en) 2017-02-23 2018-08-30 Aircom Automotive Sp. Z.O.O. Sp. K. A sealing composition for tires

Also Published As

Publication number Publication date
JP2013518158A (en) 2013-05-20
FR2955588B1 (en) 2012-03-09
BR112012018001A2 (en) 2016-05-03
WO2011092124A1 (en) 2011-08-04
EP2528753A1 (en) 2012-12-05
CN102741062B (en) 2015-11-25
BR112012018001A8 (en) 2018-01-02
EA026711B1 (en) 2017-05-31
JP5738897B2 (en) 2015-06-24
US20130196085A1 (en) 2013-08-01
FR2955588A1 (en) 2011-07-29
EP2528753B1 (en) 2015-05-27
CN102741062A (en) 2012-10-17
EA201290705A1 (en) 2014-11-28

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