ES2116687T3 - Cubiertas de neumatico. - Google Patents

Cubiertas de neumatico.

Info

Publication number
ES2116687T3
ES2116687T3 ES95308643T ES95308643T ES2116687T3 ES 2116687 T3 ES2116687 T3 ES 2116687T3 ES 95308643 T ES95308643 T ES 95308643T ES 95308643 T ES95308643 T ES 95308643T ES 2116687 T3 ES2116687 T3 ES 2116687T3
Authority
ES
Spain
Prior art keywords
rubber
weight
parts
base
tire
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.)
Expired - Lifetime
Application number
ES95308643T
Other languages
English (en)
Inventor
Hideaki Yokoyama
Uchu Mukai
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2116687T3 publication Critical patent/ES2116687T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • 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
    • C08L9/06—Copolymers with styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

UN NEUMATICO (1) QUE TIENE UNA BANDA DE RODAMIENTO (6) CON UNA ESTRUCTURA DE RECUBRIMIENTO ANGOSTO Y BASE, EN DONDE EN EL CAUCHO DE LA BASE DE RODAMIENTO (5) DE LA BANDA DE RODAMIENTO SE UTILIZA UNA COMPOSICION DE CAUCHO QUE CONTIENE DE 2 A 50 PARTES EN PESO DE UNA RESINA TERMOPLASTICA DE REFUERZO DEL CAUCHO QUE CONTIENE NO MENOS DE UN 10% EN PESO DE UN COMPONENTE DE CAUCHO DE DIENO CONJUGADO Y EL EQUILIBRIO LO FORMA UN COMPONENTE DE RESINA QUE TIENE UNA TEMPERATURA DE TRANSICION A VIDRIO DE 100 A 140 (GRADOS) C, EN BASE A 100 PARTES EN PESO DEL INGREDIENTE DE CAUCHO, Y PRESENTA UNA BUENA RESISTENCIA A PICARSE, A LOS CORTES Y DURABILIDAD ANTE EL AUMENTO DE CALOR.
ES95308643T 1994-11-30 1995-11-30 Cubiertas de neumatico. Expired - Lifetime ES2116687T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29665794 1994-11-30
JP30791995A JP3553707B2 (ja) 1994-11-30 1995-11-27 空気入りタイヤ

Publications (1)

Publication Number Publication Date
ES2116687T3 true ES2116687T3 (es) 1998-07-16

Family

ID=26560790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95308643T Expired - Lifetime ES2116687T3 (es) 1994-11-30 1995-11-30 Cubiertas de neumatico.

Country Status (5)

Country Link
US (1) US5749983A (es)
EP (1) EP0716120B1 (es)
JP (1) JP3553707B2 (es)
DE (1) DE69502577T2 (es)
ES (1) ES2116687T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036800A (en) * 1996-08-28 2000-03-14 The Goodyear Tire & Rubber Company Method of preparing tire with tread of cap/base construction
US5756589A (en) * 1996-09-19 1998-05-26 Goodyear Tire & Rubber Company Silica reinforced rubber composition and use in tires
US7022757B2 (en) 2001-03-15 2006-04-04 The Goodyear Tire & Rubber Company Pneumatic tire having a rubber component containing high impact polystyrene
DE10349292A1 (de) * 2003-10-23 2005-06-09 Continental Aktiengesellschaft Fahrzeugluftreifen
US10865292B1 (en) * 2016-08-29 2020-12-15 Bridgestone Americas Tire Operations, Llc Pneumatic tire with improved bead filler

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110703A5 (es) * 1970-10-27 1972-06-02 Kleber Colombes
DE2362627A1 (de) * 1973-12-17 1975-06-19 Continental Gummi Werke Ag Fahrzeugluftreifen
JPS55145744A (en) * 1979-05-02 1980-11-13 Bridgestone Corp Tire tread rubber composition
JPS58128904A (ja) * 1982-01-26 1983-08-01 Sumitomo Rubber Ind Ltd 複合トレツドを備えた重車両用ラジアルタイヤ
US4526934A (en) * 1982-03-19 1985-07-02 Bridgestone Tire Company Limited Branched styrene-butadiene copolymers and pneumatic tires using the same
JPS58167632A (ja) * 1982-03-30 1983-10-03 Bridgestone Corp タイヤ用ゴム配合組成物
JPS6236437A (ja) * 1985-08-12 1987-02-17 Bridgestone Corp タイヤトレツド用ゴム組成物
JPS6248739A (ja) * 1985-08-27 1987-03-03 Bridgestone Corp 高速走行に適した高グリツプトレツドゴム組成物
GB8724437D0 (en) * 1987-10-19 1987-11-25 Shell Int Research Elastomeric compositions
US5157082A (en) * 1990-11-13 1992-10-20 Synesis Corporation Thermoplastic compositions containing ground vulcanized rubber and polyolefin resin
US5174838A (en) * 1991-03-27 1992-12-29 The Goodyear Tire & Rubber Company Tire with tread base rubber blend
US5284195A (en) * 1992-03-13 1994-02-08 The Goodyear Tire & Rubber Company Tire with tread base rubber blend
US5378754A (en) * 1993-09-28 1995-01-03 The Goodyear Tire & Rubber Company Tires having improved rolling resistance

Also Published As

Publication number Publication date
JPH08225003A (ja) 1996-09-03
DE69502577T2 (de) 1998-11-26
EP0716120B1 (en) 1998-05-20
US5749983A (en) 1998-05-12
DE69502577D1 (de) 1998-06-25
EP0716120A1 (en) 1996-06-12
JP3553707B2 (ja) 2004-08-11

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