WO2012158505A4 - Pneumatique et articles élastomères offrant une fonctionnalité d'émission d'arômes - Google Patents

Pneumatique et articles élastomères offrant une fonctionnalité d'émission d'arômes Download PDF

Info

Publication number
WO2012158505A4
WO2012158505A4 PCT/US2012/037484 US2012037484W WO2012158505A4 WO 2012158505 A4 WO2012158505 A4 WO 2012158505A4 US 2012037484 W US2012037484 W US 2012037484W WO 2012158505 A4 WO2012158505 A4 WO 2012158505A4
Authority
WO
WIPO (PCT)
Prior art keywords
belt
pneumatic tire
circumferential
belt portion
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.)
Ceased
Application number
PCT/US2012/037484
Other languages
English (en)
Other versions
WO2012158505A3 (fr
WO2012158505A2 (fr
Inventor
James D. ULMER
John L. Turner
Neel K. Mani
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 Americas Tire Operations LLC
Original Assignee
Bridgestone Americas Tire Operations LLC
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 Americas Tire Operations LLC filed Critical Bridgestone Americas Tire Operations LLC
Publication of WO2012158505A2 publication Critical patent/WO2012158505A2/fr
Publication of WO2012158505A3 publication Critical patent/WO2012158505A3/fr
Publication of WO2012158505A4 publication Critical patent/WO2012158505A4/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/007—Fragrance additive
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/10—Encapsulated ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

L'invention concerne un pneumatique comportant un indicateur d'état d'usure du pneu. Le pneumatique comporte une bande de roulement circonférentielle et une paire de flancs, dont au moins un comprend une couche barrière et une couche indicateur, la couche barrière étant située au-dessus ou vers l'extérieur de la couche indicateur, qui comprend une composition de caoutchouc pour pneu comportant au moins un produit chimique parfumé. L'invention concerne aussi un pneumatique comportant un indicateur de température élevée du pneu. Au moins une des parties de pneu comprend une composition de caoutchouc pour pneu comportant un produit chimique parfumé activé thermiquement. En outre, l'invention concerne un pneumatique comprenant une composition de caoutchouc pour pneumatique comportant des microcapsules polymères ou résineuses contenant au moins un produit chimique parfumé.
PCT/US2012/037484 2011-05-16 2012-05-11 Pneumatique et articles élastomères offrant une fonctionnalité d'émission d'arômes Ceased WO2012158505A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161486375P 2011-05-16 2011-05-16
US61/486,375 2011-05-16

Publications (3)

Publication Number Publication Date
WO2012158505A2 WO2012158505A2 (fr) 2012-11-22
WO2012158505A3 WO2012158505A3 (fr) 2013-01-10
WO2012158505A4 true WO2012158505A4 (fr) 2013-03-28

Family

ID=47177573

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/037484 Ceased WO2012158505A2 (fr) 2011-05-16 2012-05-11 Pneumatique et articles élastomères offrant une fonctionnalité d'émission d'arômes

Country Status (1)

Country Link
WO (1) WO2012158505A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10994521B2 (en) * 2018-08-02 2021-05-04 Gates Corporation Rubber product with wear indicating layers
DE102019124177A1 (de) * 2019-09-10 2021-03-11 Bayerische Motoren Werke Aktiengesellschaft Passive Beduftungseinheit zur Anordnung in oder an einem Fahrzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424732C1 (de) * 1984-07-05 1985-11-21 Hüls AG, 4370 Marl In der Waerme vulkanisierbare Laufstreifen fuer die Herstellung der Laufflaechen von Kraftfahrzeug-Luftreifen
KR100462203B1 (ko) * 2002-10-01 2004-12-17 한국타이어 주식회사 마모한계시점을 표시하는 공기입 타이어
US20080271347A1 (en) * 2003-04-17 2008-11-06 Ronald John Rosenberger Fragrance releasing scented shoes and shoe soles
KR100727403B1 (ko) * 2005-08-18 2007-06-12 금호타이어 주식회사 타이어 트레드용 향기 고무조성물

Also Published As

Publication number Publication date
WO2012158505A3 (fr) 2013-01-10
WO2012158505A2 (fr) 2012-11-22

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