AU2002221726A1 - Method for improving the grip of a tyre on a snowy and/or icy road, and a wintertyre - Google Patents

Method for improving the grip of a tyre on a snowy and/or icy road, and a wintertyre

Info

Publication number
AU2002221726A1
AU2002221726A1 AU2002221726A AU2172602A AU2002221726A1 AU 2002221726 A1 AU2002221726 A1 AU 2002221726A1 AU 2002221726 A AU2002221726 A AU 2002221726A AU 2172602 A AU2172602 A AU 2172602A AU 2002221726 A1 AU2002221726 A1 AU 2002221726A1
Authority
AU
Australia
Prior art keywords
wintertyre
snowy
tyre
grip
improving
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.)
Abandoned
Application number
AU2002221726A
Inventor
Angela Amaddeo
Luciano Garro
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.)
Pirelli Tyre SpA
Original Assignee
Pirelli Pneumatici SpA
Pirelli SpA
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 Pirelli Pneumatici SpA, Pirelli SpA filed Critical Pirelli Pneumatici SpA
Publication of AU2002221726A1 publication Critical patent/AU2002221726A1/en
Abandoned 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
    • B60C1/0016—Compositions of the tread
    • 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
    • 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
    • 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
    • C08K5/54—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • 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
    • 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
    • C08L9/02—Copolymers with acrylonitrile

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)
AU2002221726A 2000-10-30 2001-10-23 Method for improving the grip of a tyre on a snowy and/or icy road, and a wintertyre Abandoned AU2002221726A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP00123640 2000-10-30
EP00123640 2000-10-30
US24418100P 2000-10-31 2000-10-31
US60244181 2000-10-31
PCT/EP2001/012225 WO2002036676A1 (en) 2000-10-30 2001-10-23 Method for improving the grip of a tyre on a snowy and/or icy road, and a winter tyre

Publications (1)

Publication Number Publication Date
AU2002221726A1 true AU2002221726A1 (en) 2002-05-15

Family

ID=31502676

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002221726A Abandoned AU2002221726A1 (en) 2000-10-30 2001-10-23 Method for improving the grip of a tyre on a snowy and/or icy road, and a wintertyre

Country Status (5)

Country Link
US (2) US20040031548A1 (en)
EP (1) EP1330489A1 (en)
JP (1) JP2004513201A (en)
AU (1) AU2002221726A1 (en)
WO (1) WO2002036676A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7064171B1 (en) 2005-09-22 2006-06-20 The Goodyear Tire & Rubber Company Non-random styrene-butadiene rubber
US20100186859A1 (en) * 2009-01-29 2010-07-29 Junling Zhao Tire with tread of spatially defined elastomer composition
JP5888361B2 (en) * 2014-04-03 2016-03-22 横浜ゴム株式会社 Rubber composition for tire tread
WO2016178375A1 (en) 2015-05-01 2016-11-10 横浜ゴム株式会社 Rubber composition and pneumatic tire
US20190062533A1 (en) * 2017-08-31 2019-02-28 The Goodyear Tire & Rubber Company Pneumatic tire
US10544288B2 (en) * 2017-08-31 2020-01-28 The Goodyear Tire & Rubber Company Pneumatic tire
US10428205B2 (en) 2017-08-31 2019-10-01 The Goodyear Tire & Rubber Company Pneumatic tire
US10767034B2 (en) * 2018-09-04 2020-09-08 The Goodyear Tire & Rubber Company Pneumatic tire
US10947368B2 (en) 2019-03-04 2021-03-16 The Goodyear Tire & Rubber Company Pneumatic tire
JP7476653B2 (en) 2020-04-30 2024-05-01 住友ゴム工業株式会社 tire
US11440350B2 (en) 2020-05-13 2022-09-13 The Goodyear Tire & Rubber Company Pneumatic tire

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636614A (en) * 1962-08-30
GB2101143B (en) * 1981-07-01 1985-01-23 Denki Kagaku Kogyo Kk Thermoplastic resin compositions and their preparation
JPS59140240A (en) * 1983-01-31 1984-08-11 Japan Synthetic Rubber Co Ltd Rubber composition
JPS62143948A (en) * 1985-12-17 1987-06-27 Toyo Tire & Rubber Co Ltd Rubber composition for tire tread
GB8724437D0 (en) * 1987-10-19 1987-11-25 Shell Int Research Elastomeric compositions
US5162409B1 (en) * 1991-08-02 1997-08-26 Pirelli Armstrong Tire Corp Tire tread rubber composition
DE4409861A1 (en) * 1994-03-22 1995-09-28 Sp Reifenwerke Gmbh Rubber compound, tire tread made therefrom and tires with this tire tread
DE19653938A1 (en) * 1996-12-21 1998-06-25 Continental Ag Rubber compound for vehicle tire treads
US6429245B1 (en) * 1997-09-16 2002-08-06 The Goodyear Tire & Rubber Company Tire tread with elastomers of spatially defined Tg's
US5967211A (en) * 1997-09-24 1999-10-19 The Goodyear Tire & Rubber Company Tire tread for ice traction
US6211271B1 (en) * 1998-07-15 2001-04-03 Pirelli Pneumatici S.P.A. Process for producing a vulcanizable rubber composition including carbon black-based and silica-based reinforcing fillers

Also Published As

Publication number Publication date
US20040031548A1 (en) 2004-02-19
JP2004513201A (en) 2004-04-30
US20070062624A1 (en) 2007-03-22
EP1330489A1 (en) 2003-07-30
WO2002036676A1 (en) 2002-05-10

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