BRPI0919379A2 - mistura de borracha com resistência á fadiga melhorada, utilização de uma mistura de borracha e pneumáticos cheios de ar para veículos - Google Patents

mistura de borracha com resistência á fadiga melhorada, utilização de uma mistura de borracha e pneumáticos cheios de ar para veículos

Info

Publication number
BRPI0919379A2
BRPI0919379A2 BRPI0919379A BRPI0919379A BRPI0919379A2 BR PI0919379 A2 BRPI0919379 A2 BR PI0919379A2 BR PI0919379 A BRPI0919379 A BR PI0919379A BR PI0919379 A BRPI0919379 A BR PI0919379A BR PI0919379 A2 BRPI0919379 A2 BR PI0919379A2
Authority
BR
Brazil
Prior art keywords
rubber blend
air
fatigue resistance
vehicle tires
improved fatigue
Prior art date
Application number
BRPI0919379A
Other languages
English (en)
Inventor
Mario Conde
Stefi Meissner
Thomas Wilke
Original Assignee
Continental Reifen Deutschland
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 Continental Reifen Deutschland filed Critical Continental Reifen Deutschland
Publication of BRPI0919379A2 publication Critical patent/BRPI0919379A2/pt
Publication of BRPI0919379B1 publication Critical patent/BRPI0919379B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • C08L23/283—Iso-olefin halogenated homopolymers or copolymers
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing 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
    • 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
    • B60C1/0008—Compositions of the inner liner
    • 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
    • C08K3/346—Clay
    • 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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10036—Cushion and pneumatic combined

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)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
BRPI0919379A 2008-09-29 2009-09-01 mistura de borracha, utilização de uma mistura de borracha e pneus para veículos BRPI0919379B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008049312 2008-09-29
DE102009026229A DE102009026229A1 (de) 2008-09-29 2009-07-23 Kautschukmischung mit verbesserter Ermüdungsbeständigkeit
PCT/EP2009/061238 WO2010034592A1 (de) 2008-09-29 2009-09-01 Kautschukmischung mit verbesserter ermüdungsbeständigkeit

Publications (2)

Publication Number Publication Date
BRPI0919379A2 true BRPI0919379A2 (pt) 2016-01-12
BRPI0919379B1 BRPI0919379B1 (pt) 2020-05-19

Family

ID=41719973

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919379A BRPI0919379B1 (pt) 2008-09-29 2009-09-01 mistura de borracha, utilização de uma mistura de borracha e pneus para veículos

Country Status (6)

Country Link
US (1) US8735485B2 (pt)
EP (1) EP2331349B1 (pt)
CN (1) CN102164757A (pt)
BR (1) BRPI0919379B1 (pt)
DE (1) DE102009026229A1 (pt)
WO (1) WO2010034592A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015057981A1 (en) * 2013-10-17 2015-04-23 Bridgestone Americas Tire Operations, Llc Tire innerliner with carbon black blend
JP6247591B2 (ja) * 2014-05-08 2017-12-13 株式会社ブリヂストン ゴム組成物、インナーライナー、シーラントおよび空気入りタイヤ
US10703137B2 (en) * 2014-08-22 2020-07-07 The Yokohama Rubber Co., Ltd. Heavy duty pneumatic tire
DE102014225952A1 (de) 2014-12-16 2016-06-16 Continental Reifen Deutschland Gmbh Kautschukmischung und Fahrzeugluftreifen
DE102016200950A1 (de) 2016-01-25 2017-07-27 Continental Reifen Deutschland Gmbh Kautschukmischung für die Innenschicht oder den Schlauch von Fahrzeugluftreifen und Fahrzeugluftreifen
EP3263359A1 (en) * 2016-06-28 2018-01-03 Sumitomo Rubber Industries, Ltd. Rubber composition for sealants
DE102016223679A1 (de) 2016-11-29 2018-05-30 Continental Reifen Deutschland Gmbh Kautschukmischung für die Innenschicht oder den Schlauch von Fahrzeugluftreifen und Fahrzeugluftreifen
DE102017211926A1 (de) 2017-07-12 2019-01-17 Continental Reifen Deutschland Gmbh Kautschukmischung für die Innenschicht oder den Schlauch von Fahrzeugluftreifen und Fahrzeugluftreifen
DE102017217149A1 (de) 2017-09-27 2019-03-28 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen umfassend eine Innenschicht und Rad umfassend den Fahrzeugluftreifen
DE102018204823A1 (de) 2018-03-29 2019-10-02 Continental Reifen Deutschland Gmbh Vorrichtung zur mehrfachen oder kontinuierlichen Messung der Änderung einer Vulkanisatzusammensetzung eines Fahrzeugluftreifens, deren Verwendung und ein entsprechender Fahrzeugreifen sowie ein Verfahren zum Erkennen von verhärteten Vulkanisaten und Verfahren zur Herstellung einer Vorrichtung zur mehrfachen oder kontinuierlichen Messung der Änderung einer Vulkanisatzusammensetzung eines Fahrzeugluftreifens und zur Herstellung eines Fahrzeugreifens
JP2023525099A (ja) * 2020-05-11 2023-06-14 イメルテック ソシエテ パル アクシオン サンプリフィエ 微粉タルク
DE102024208437A1 (de) 2024-09-05 2026-03-05 Continental Reifen Deutschland Gmbh Fahrzeugreifen und Innenschicht für Fahrzeugreifen

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531396A (en) * 1947-03-29 1950-11-28 Nat Lead Co Elastomer reinforced with a modified clay
DE2343160B2 (de) * 1973-08-27 1976-07-29 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verwendung von fuellstoffen auf der basis von durch nassfaellung gewonnenen kieselsaeuren und silikaten als aktive fuellstoffe fuer vulkanisierbaren synthetischen, elastomeren kautschuk
EP0178079A1 (en) 1984-09-17 1986-04-16 Amoco Corporation Rubber composition and method
US4754793A (en) * 1987-06-23 1988-07-05 Polysar Limited Butyl elastomeric compositions having reduced permeability to gases
ATE239737T1 (de) 1997-08-21 2003-05-15 Crompton Corp Blockierte merkaptosilane als kupplungsmittel für gefüllte kautschukzusammensetzung
US7019063B2 (en) * 2000-02-28 2006-03-28 Bridgestone Corporation Rubber composition for inner liner
DE10059287B4 (de) 2000-11-29 2005-10-20 Contitech Antriebssysteme Gmbh Antriebsriemen aus Kautschukmischung mit Schichtsilikaten
DE10058297A1 (de) 2000-11-29 2002-07-18 Contitech Holding Gmbh Kautschukmischung mit Schichtsilikaten
US6635700B2 (en) 2000-12-15 2003-10-21 Crompton Corporation Mineral-filled elastomer compositions
US6585822B2 (en) * 2001-01-05 2003-07-01 Engelhard Corporation Kaolin clay glossing pigment and preparation thereof
WO2005017013A1 (en) 2003-08-01 2005-02-24 Exxonmobil Chemical Patents, Inc. Low-permeability elastomeric composition
US7134468B2 (en) * 2004-06-30 2006-11-14 The Goodyear Tire & Rubber Company Pneumatic tire having an innerliner comprised of butyl rubber and dispersion of corncob granules
US7531588B2 (en) 2004-07-30 2009-05-12 Momentive Performance Materials Inc. Silane compositions, processes for their preparation and rubber compositions containing same
DE102005057801A1 (de) 2005-01-20 2006-08-03 Degussa Ag Mercaptosilane
DE102005004031A1 (de) * 2005-01-28 2006-08-03 Continental Aktiengesellschaft Kautschukmischung für Innerliner von Fahrzeugluftreifen
JP4750470B2 (ja) * 2005-05-25 2011-08-17 住友ゴム工業株式会社 インナーライナー用ゴム組成物
CN101223225A (zh) * 2005-07-29 2008-07-16 倍耐力轮胎股份公司 高性能轮胎、胎冠和可交联弹性体组合物
DE102005044999A1 (de) * 2005-09-21 2007-03-22 Continental Aktiengesellschaft Kautschukmischung für Innerliner von Fahrzeugluftreifen
JP5032771B2 (ja) * 2006-01-17 2012-09-26 株式会社ブリヂストン 空気入りタイヤ
US7750070B2 (en) * 2006-12-19 2010-07-06 The Goodyear Tire & Rubber Company Process for production of clay nanocomposite

Also Published As

Publication number Publication date
WO2010034592A1 (de) 2010-04-01
US20110190417A1 (en) 2011-08-04
DE102009026229A1 (de) 2010-04-01
CN102164757A (zh) 2011-08-24
BRPI0919379B1 (pt) 2020-05-19
EP2331349B1 (de) 2014-06-18
US8735485B2 (en) 2014-05-27
EP2331349A1 (de) 2011-06-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/05/2020, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2635 DE 06-07-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.