BR0006166A - Composição de borracha para a fabricação de pneumáticos, utilizaçào de uma composição de borracha e de um óxido de titânio, processo para reforçar uma composição de borracha diênica utilizável para fabricação de pneumáticos, artigo de borracha, pneumático e banda de rodagem - Google Patents

Composição de borracha para a fabricação de pneumáticos, utilizaçào de uma composição de borracha e de um óxido de titânio, processo para reforçar uma composição de borracha diênica utilizável para fabricação de pneumáticos, artigo de borracha, pneumático e banda de rodagem

Info

Publication number
BR0006166A
BR0006166A BR0006166-2A BR0006166A BR0006166A BR 0006166 A BR0006166 A BR 0006166A BR 0006166 A BR0006166 A BR 0006166A BR 0006166 A BR0006166 A BR 0006166A
Authority
BR
Brazil
Prior art keywords
tires
rubber
manufacture
rubber composition
composition
Prior art date
Application number
BR0006166-2A
Other languages
English (en)
Inventor
Emmanuel Custodero
Laure Simonot
Jean-Claude Tardivat
Original Assignee
Michelin Soc Tech
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 Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BR0006166A publication Critical patent/BR0006166A/pt

Links

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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • C08K3/02—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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • 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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition
    • 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

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

"COMPOSIçãO DE BORRACHA PARA A FABRICAçãO DE PNEUMáTICOS, UTILIZAçãO DE UMA COMPOSIçãO DE BORRACHA E DE UM óXIDO DE TITâNIO, PROCESSO PARA REFORçAR UMA COMPOSIçãO DE BORRACHA DIêNICA UTILIZáVEL PARA A FABRICAçãO DE PNEUMáTICOS, ARTIGO DE BORRACHA, PNEUMáTICO E BANDA DE RODAGEM". Composição de borracha utilizável para a fabricação de pneumáticos, comportando pelo menos (i) um elastómero diênico, (ii) uma carga branca a título de carga de reforço e (iii) um agente de acoplamento (carga branca/elastómero), caracterizada pelo fato de que a dita carga branca é constituída no todo ou em parte por um óxido de titânio tendo as seguintes características: (a) ela comporta mais de 0,5% em massa de um elemento metálico que não o titânio escolhido no grupo constituído por Al, Fe, Si, Zr ou por uma mistura destes elementos; (b) sua superfície específica BET está compreendida entre 20 e 200 m²/g; (c) seu tamanho médio (em massa) de partículas denotada d~ w~ está compreendida entre 20 a 400 nm; (d) sua velocidade de desaglomeração, denotada <244>, medida no teste dito de desaglomeração aos ultrassons, a 100% de potência de uma sonda ultrassons de 600 W, é superior a 2.10-² Ám-¹/s. Utilização de uma composição de borracha de acordo com a invenção para a fabricação de artigos em borracha, particularmente de pneumáticos ou de produtos semi-acabados em borracha destinados a estes pneumáticos. A composição da invenção é notadamente usada para a fabricação de pneumáticos coloridos de artigos semi-acabados tais como bandas de rodagem ou flancos de pneumáticos.
BR0006166-2A 1999-05-28 2000-05-23 Composição de borracha para a fabricação de pneumáticos, utilizaçào de uma composição de borracha e de um óxido de titânio, processo para reforçar uma composição de borracha diênica utilizável para fabricação de pneumáticos, artigo de borracha, pneumático e banda de rodagem BR0006166A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9906854 1999-05-28
PCT/EP2000/004682 WO2000073373A1 (fr) 1999-05-28 2000-05-23 Composition de caoutchouc pour pneumatique, a base d'elastomere dienique et d'un oxyde de titane renforcant

Publications (1)

Publication Number Publication Date
BR0006166A true BR0006166A (pt) 2001-04-17

Family

ID=9546196

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006166-2A BR0006166A (pt) 1999-05-28 2000-05-23 Composição de borracha para a fabricação de pneumáticos, utilizaçào de uma composição de borracha e de um óxido de titânio, processo para reforçar uma composição de borracha diênica utilizável para fabricação de pneumáticos, artigo de borracha, pneumático e banda de rodagem

Country Status (10)

Country Link
US (1) US6835769B2 (pt)
EP (1) EP1114092B1 (pt)
JP (1) JP5022548B2 (pt)
KR (1) KR20010072081A (pt)
CN (1) CN1145665C (pt)
AU (1) AU5070500A (pt)
BR (1) BR0006166A (pt)
CA (1) CA2338160A1 (pt)
DE (1) DE60004318T2 (pt)
WO (1) WO2000073373A1 (pt)

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US10544268B2 (en) 2014-12-18 2020-01-28 Bridgestone Americas Tire Operations, Llc Rubber compositions containing carbon black and whey protein
CN105906891A (zh) * 2016-06-21 2016-08-31 柳州市中配橡塑配件制造有限公司 改善真空轮胎表层用橡胶附着力的方法
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KR102134856B1 (ko) * 2016-11-02 2020-07-16 주식회사 엘지화학 우수한 분산성을 갖는 알루미노실리케이트 입자의 제조 방법, 상기 알루미노실리케이트 입자를 포함한 고무 보강재 및 이를 포함한 타이어용 고무 조성물
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EP1000117A1 (fr) 1997-08-01 2000-05-17 Compagnie Générale des Etablissements MICHELIN-MICHELIN & CIE Composition de caoutchouc pour pneumatique couleur
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Also Published As

Publication number Publication date
WO2000073373A1 (fr) 2000-12-07
CN1145665C (zh) 2004-04-14
JP5022548B2 (ja) 2012-09-12
CN1318082A (zh) 2001-10-17
JP2003501504A (ja) 2003-01-14
US20010039308A1 (en) 2001-11-08
AU5070500A (en) 2000-12-18
CA2338160A1 (fr) 2000-12-07
EP1114092A1 (fr) 2001-07-11
DE60004318D1 (de) 2003-09-11
EP1114092B1 (fr) 2003-08-06
KR20010072081A (ko) 2001-07-31
US6835769B2 (en) 2004-12-28
DE60004318T2 (de) 2004-06-03

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