ES2159460A1 - Neumatico para servicio pesado. - Google Patents

Neumatico para servicio pesado.

Info

Publication number
ES2159460A1
ES2159460A1 ES009900314A ES9900314A ES2159460A1 ES 2159460 A1 ES2159460 A1 ES 2159460A1 ES 009900314 A ES009900314 A ES 009900314A ES 9900314 A ES9900314 A ES 9900314A ES 2159460 A1 ES2159460 A1 ES 2159460A1
Authority
ES
Spain
Prior art keywords
pneumatic tire
heavy duty
duty pneumatic
weight
parts
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.)
Granted
Application number
ES009900314A
Other languages
English (en)
Other versions
ES2159460B1 (es
Inventor
Tomohiro Kusano
Akira Matsuda
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.)
ERIDGESTONE CORP
Original Assignee
ERIDGESTONE 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 ERIDGESTONE CORP filed Critical ERIDGESTONE CORP
Publication of ES2159460A1 publication Critical patent/ES2159460A1/es
Application granted granted Critical
Publication of ES2159460B1 publication Critical patent/ES2159460B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/36—Silica

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)
  • Tires In General (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Neumático para servicio pesado que comprende una banda de rodadura realizada por medio de una composición de caucho que comprende 20 a 67 partes en peso de negro de carbón y 3 a 20 partes en peso de sílice basadas en 100 partes en peso de caucho a base de dieno, en el que el negro de carbón presenta una relación de absorción de dibutil ftalato (DBP) respecto a una absorción de DBP a 24M4 (absorción de DBP/absorción de DBP a 24M4) no menor de 1,20 y una relación de la absorción de DBP respecto a un área específica de adsorción de nitrógeno (N{sub,2}SA) no menor de 0,8.
ES009900314A 1998-02-16 1999-02-16 Neumatico para servicio pesado. Expired - Fee Related ES2159460B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3261498 1998-02-16
JP00482199A JP4382895B2 (ja) 1998-02-16 1999-01-12 重荷重用空気入りタイヤ

Publications (2)

Publication Number Publication Date
ES2159460A1 true ES2159460A1 (es) 2001-10-01
ES2159460B1 ES2159460B1 (es) 2002-06-16

Family

ID=26338664

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009900314A Expired - Fee Related ES2159460B1 (es) 1998-02-16 1999-02-16 Neumatico para servicio pesado.

Country Status (4)

Country Link
US (1) US6602943B2 (es)
JP (1) JP4382895B2 (es)
AU (1) AU706971B1 (es)
ES (1) ES2159460B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360318A1 (de) 2003-12-18 2005-07-21 Deutsche Telekom Ag Automatisiertes Adaptieren von Netzen
JP5258010B2 (ja) * 2004-12-20 2013-08-07 株式会社ブリヂストン 天然ゴムマスターバッチおよびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2166568A1 (en) * 1995-01-13 1996-07-14 Shingo Midorikawa Pneumatic tire
AU1226597A (en) * 1996-01-31 1997-08-14 Bridgestone Corporation Pneumatic tire for heavy loads
EP0802223A2 (en) * 1996-04-10 1997-10-22 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Vulcanizable rubber composition, in particular for low rolling resistance treads for vehicle tyres

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2958898B2 (ja) * 1990-11-01 1999-10-06 東海カーボン株式会社 ゴム組成物
JPH05117450A (ja) 1991-10-29 1993-05-14 Bridgestone Corp 悪路向大型空気入りタイヤ用トレツドゴム組成物
JPH05230290A (ja) * 1992-02-18 1993-09-07 Bridgestone Corp タイヤ用ゴム組成物
EP0600195B1 (en) * 1992-10-23 2001-04-11 Bridgestone Corporation Rubber composition
DE4308488A1 (de) * 1993-03-17 1994-09-22 Mmm Sa Ruß-/Kautschukzusammensetzung
JPH0748476A (ja) * 1993-08-06 1995-02-21 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
JPH07292157A (ja) * 1994-04-26 1995-11-07 Bridgestone Corp ゴム組成物
US5569697A (en) * 1995-05-08 1996-10-29 Uniroyal Chemical Company, Inc. Tire tread composition
JP3622799B2 (ja) * 1995-09-05 2005-02-23 日本ゼオン株式会社 ゴム組成物
JP3601559B2 (ja) * 1995-11-28 2004-12-15 日本ゼオン株式会社 ジエン系ゴム組成物
JP3725274B2 (ja) * 1996-01-31 2005-12-07 株式会社ブリヂストン 重荷重用空気入りタイヤ
US5929157A (en) * 1996-04-22 1999-07-27 Sumitomo Rubber Industries, Ltd. Rubber composition for tire sidewall and tire
US5696197A (en) * 1996-06-21 1997-12-09 The Goodyear Tire & Rubber Company Heterogeneous silica carbon black-filled rubber compound
ES2197973T3 (es) * 1996-07-18 2004-01-16 Bridgestone Corporation Cubierta neumatica.
US5985978A (en) * 1997-03-31 1999-11-16 The Yokohama Rubber Co., Ltd. Rubber composition for tire tread
JP3992814B2 (ja) * 1998-01-30 2007-10-17 株式会社ブリヂストン 重荷重用空気入りタイヤ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2166568A1 (en) * 1995-01-13 1996-07-14 Shingo Midorikawa Pneumatic tire
AU1226597A (en) * 1996-01-31 1997-08-14 Bridgestone Corporation Pneumatic tire for heavy loads
EP0802223A2 (en) * 1996-04-10 1997-10-22 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Vulcanizable rubber composition, in particular for low rolling resistance treads for vehicle tyres

Also Published As

Publication number Publication date
JP4382895B2 (ja) 2009-12-16
US6602943B2 (en) 2003-08-05
US20010053811A1 (en) 2001-12-20
AU706971B1 (en) 1999-07-01
ES2159460B1 (es) 2002-06-16
JPH11291706A (ja) 1999-10-26

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