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DE69312451D1 - Kautschukmischung für Reifen mit hohem Elastizitätsmodul und geringer Hysterese - Google Patents

Kautschukmischung für Reifen mit hohem Elastizitätsmodul und geringer Hysterese

Info

Publication number
DE69312451D1
DE69312451D1 DE69312451T DE69312451T DE69312451D1 DE 69312451 D1 DE69312451 D1 DE 69312451D1 DE 69312451 T DE69312451 T DE 69312451T DE 69312451 T DE69312451 T DE 69312451T DE 69312451 D1 DE69312451 D1 DE 69312451D1
Authority
DE
Germany
Prior art keywords
weight
parts
rubber
high modulus
low hysteresis
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 - Fee Related
Application number
DE69312451T
Other languages
English (en)
Other versions
DE69312451T2 (de
Inventor
Roy M Freeman
William L Hergenrother
Fredrick J Ravagnani
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
Publication of DE69312451D1 publication Critical patent/DE69312451D1/de
Application granted granted Critical
Publication of DE69312451T2 publication Critical patent/DE69312451T2/de
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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • 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
    • C08K3/06—Sulfur
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69312451T 1992-12-30 1993-12-15 Kautschukmischung für Reifen mit hohem Elastizitätsmodul und geringer Hysterese Expired - Fee Related DE69312451T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99830192A 1992-12-30 1992-12-30

Publications (2)

Publication Number Publication Date
DE69312451D1 true DE69312451D1 (de) 1997-09-04
DE69312451T2 DE69312451T2 (de) 1997-11-06

Family

ID=25545025

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69312451T Expired - Fee Related DE69312451T2 (de) 1992-12-30 1993-12-15 Kautschukmischung für Reifen mit hohem Elastizitätsmodul und geringer Hysterese

Country Status (5)

Country Link
EP (1) EP0604833B1 (de)
JP (1) JPH06220253A (de)
CA (1) CA2111615A1 (de)
DE (1) DE69312451T2 (de)
ES (1) ES2104028T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464899A (en) * 1992-12-30 1995-11-07 Bridgestone Corporation High modulus low hysteresis rubber compound for pneumatic tires
JP4548870B2 (ja) * 1998-02-27 2010-09-22 株式会社ブリヂストン 空気入りタイヤ
US7025103B2 (en) * 2000-02-21 2006-04-11 Pirelli Pneumatici S.P.A. Tire for a vehicle wheel having an antiabrasive band
JP3692027B2 (ja) * 2000-11-20 2005-09-07 住友ゴム工業株式会社 ランフラットタイヤ
CN100464999C (zh) * 2001-10-05 2009-03-04 米其林技术公司 结构支撑的弹性轮胎及其材料
US8299184B2 (en) 2006-02-15 2012-10-30 Bridgestone Corporation Rubber composition for tire sidewall and tire
US9879131B2 (en) 2012-08-31 2018-01-30 Soucy Techno Inc. Rubber compositions and uses thereof
CA2925928C (en) 2013-10-18 2018-06-19 Soucy Techno Inc. Rubber compositions and uses thereof
CA2925929C (en) 2013-12-19 2018-12-04 Soucy Techno Inc. Rubber compositions and uses thereof
CN111094023B (zh) * 2017-09-12 2022-10-04 住友橡胶工业株式会社 充气轮胎

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737595A1 (de) * 1986-11-18 1988-05-26 Bridgestone Corp Kautschukmischung fuer wulstfueller von reifen
DE69212041T2 (de) * 1991-04-04 1996-11-07 Bridgestone Firestone Inc Kautschukmischung für Reifen mit hohem Elastizitätsmodul und geringer Hysterese
EP0514910A1 (de) * 1991-05-24 1992-11-25 Pirelli Armstrong Tire Corporation Kautschuk für Reifenwulst

Also Published As

Publication number Publication date
CA2111615A1 (en) 1994-07-01
EP0604833B1 (de) 1997-07-23
JPH06220253A (ja) 1994-08-09
EP0604833A3 (de) 1995-02-22
EP0604833A2 (de) 1994-07-06
DE69312451T2 (de) 1997-11-06
ES2104028T3 (es) 1997-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee