DE2965769D1 - Flex resistant compounds for tire-sidewalls and method for preparing such compounds - Google Patents

Flex resistant compounds for tire-sidewalls and method for preparing such compounds

Info

Publication number
DE2965769D1
DE2965769D1 DE7979302722T DE2965769T DE2965769D1 DE 2965769 D1 DE2965769 D1 DE 2965769D1 DE 7979302722 T DE7979302722 T DE 7979302722T DE 2965769 T DE2965769 T DE 2965769T DE 2965769 D1 DE2965769 D1 DE 2965769D1
Authority
DE
Germany
Prior art keywords
compounds
sidewalls
tire
preparing
flex resistant
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
Application number
DE7979302722T
Other languages
English (en)
Inventor
Leonard Gursky
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of DE2965769D1 publication Critical patent/DE2965769D1/de
Expired 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
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • C08K3/02—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
    • 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
    • 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
    • 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
    • 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 compounds containing halogen
    • C08L23/283—Halogenated homo- or copolymers of iso-olefins
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • 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
    • Y10S152/12—White sidewalls

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
DE7979302722T 1978-12-07 1979-11-29 Flex resistant compounds for tire-sidewalls and method for preparing such compounds Expired DE2965769D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/967,369 US4224196A (en) 1978-12-07 1978-12-07 Flex resistant sidewall compounds

Publications (1)

Publication Number Publication Date
DE2965769D1 true DE2965769D1 (en) 1983-07-28

Family

ID=25512703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979302722T Expired DE2965769D1 (en) 1978-12-07 1979-11-29 Flex resistant compounds for tire-sidewalls and method for preparing such compounds

Country Status (5)

Country Link
US (1) US4224196A (de)
EP (1) EP0014800B1 (de)
JP (1) JPS5580446A (de)
CA (1) CA1109990A (de)
DE (1) DE2965769D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122938A (ja) * 1982-01-19 1983-07-21 Bridgestone Corp ゴム組成物
US4391942A (en) * 1982-04-06 1983-07-05 Bridgestone Tire Co., Ltd. Vibration-insulating rubber composition
JPS5914502A (ja) * 1982-07-16 1984-01-25 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US4645791A (en) * 1985-06-24 1987-02-24 Ford Motor Company Environmentally durable elastomer composition with excellent low temperature dynamic properties
JPS6212402A (ja) * 1985-07-10 1987-01-21 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPS6262848A (ja) * 1985-09-12 1987-03-19 Bridgestone Corp インナ−ライナ−用ゴム組成物
US4645793A (en) * 1985-12-19 1987-02-24 Polysar Limited EPDM elastomeric compositions
JPS63196635A (ja) * 1987-02-10 1988-08-15 Yokohama Rubber Co Ltd:The タイヤインナ−ライナ−用ゴム組成物
DE3914540A1 (de) * 1988-05-02 1989-11-16 Toyo Tire & Rubber Co Pneumatischer reifen
JP2700668B2 (ja) * 1988-10-07 1998-01-21 東洋ゴム工業株式会社 ラジアルタイヤ
US5532312A (en) * 1990-08-15 1996-07-02 Exxon Chemical Patents, Inc. Tire sidewall composition
US5376438A (en) * 1993-02-08 1994-12-27 Exxon Chemical Patents Inc. Multilayer tire sidewall
CA2180912A1 (en) * 1996-04-12 1997-10-13 Terry Russell Phillips Tire with rubber sidewall
US5988248A (en) * 1997-02-25 1999-11-23 The Goodyear Tire & Rubber Company Tire with rubber sidewall
US6093767A (en) * 1998-11-10 2000-07-25 Purchasing Inc. High shock absorbing rubber compositions
US7091282B2 (en) * 2003-05-15 2006-08-15 Bridgestone Corporation Composition containing ethylene/propylene/diene copolymer and polyalkylene/olefin copolymer
US8720513B2 (en) * 2008-06-16 2014-05-13 Compagnie Generale Des Etablissements Michelin Sidewall features for tires
MX2020003065A (es) * 2020-03-19 2021-09-20 Chemical & Schutz High Performance Lubricants S A De C V Aditivo para mejorar la procesabilidad en la fabricacion de compuestos de etileno, propileno y dieno y metodo para producir el mismo.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263289B (de) * 1963-09-07 1968-03-14 Bayer Ag Vulkanisierbare Mischung aus einem mit metallorganischen Katalysatoren hergestelltenPolybutadien und einem Kautschukstreckoel
US3508595A (en) * 1967-10-23 1970-04-28 Gen Tire & Rubber Co Cover layer for tire sidewall
GB1235133A (en) * 1970-01-29 1971-06-09 Exxon Research Engineering Co Ternary rubber blend
US3830274A (en) * 1972-05-11 1974-08-20 Goodyear Tire & Rubber Elastomer blends and tire sidewalls prepared therefrom

Also Published As

Publication number Publication date
EP0014800A1 (de) 1980-09-03
CA1109990A (en) 1981-09-29
JPS6247216B2 (de) 1987-10-07
EP0014800B1 (de) 1983-06-22
US4224196A (en) 1980-09-23
JPS5580446A (en) 1980-06-17

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee