BRPI0605255A - pneu de serviço pesado com camada de transição intermediária baseada em borracha de poliisopreno rica em sìlica - Google Patents

pneu de serviço pesado com camada de transição intermediária baseada em borracha de poliisopreno rica em sìlica

Info

Publication number
BRPI0605255A
BRPI0605255A BRPI0605255-0A BRPI0605255A BRPI0605255A BR PI0605255 A BRPI0605255 A BR PI0605255A BR PI0605255 A BRPI0605255 A BR PI0605255A BR PI0605255 A BRPI0605255 A BR PI0605255A
Authority
BR
Brazil
Prior art keywords
heavy duty
tire
duty tire
intermediate transition
transition layer
Prior art date
Application number
BRPI0605255-0A
Other languages
English (en)
Inventor
Lewis Timothy Lukich
Erik Paul Sandstrom
Paul Harry Sandstrom
Roberto Cerrato Meza
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0605255A publication Critical patent/BRPI0605255A/pt

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
    • 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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • 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
    • C08K5/548—Silicon-containing compounds containing sulfur
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/1081—Breaker or belt characterized by the chemical composition or physical properties of elastomer or the like

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)

Abstract

PNEU DE SERVIçO PESADO COM CAMADA DE TRANSIçãO INTERMEDIáRIA BASEADA EM BORRACHA DE POLIISOPRENO RICA EM SìLICA. Esta invenção refere-se a um pneu para serviço pesado (heavy duty), projetado para uma capacidade de suporte de carga de pelo menos 1.814 kg (4.000 1b), com uma banda de rodagem de construção cabeça/base com pelo menos uma camada subjacente de borracha de transição intermediária baseada em borracha de cis-1,4-poliisorpeno, rica em sílica, para promover uma menor geração de calor interno para o pneu heavy duty, e, portanto, a fim de promover um pneu heavy duty para suporte de carga, que é mais durável por longos períodos. Tal banda de rodagem do pneu heavy duty é intencionada para uso com cargas pesadas nas quais se espera que um calor interno seja gerado dentro do pneu, incluindo a banda de rodagem do pneu, durante o uso.
BRPI0605255-0A 2005-12-20 2006-12-13 pneu de serviço pesado com camada de transição intermediária baseada em borracha de poliisopreno rica em sìlica BRPI0605255A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/312,212 US7735533B2 (en) 2005-12-20 2005-12-20 Heavy duty tire with silica-rich polyisoprene rubber based intermediate transition layer

Publications (1)

Publication Number Publication Date
BRPI0605255A true BRPI0605255A (pt) 2007-10-09

Family

ID=38183246

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605255-0A BRPI0605255A (pt) 2005-12-20 2006-12-13 pneu de serviço pesado com camada de transição intermediária baseada em borracha de poliisopreno rica em sìlica

Country Status (3)

Country Link
US (1) US7735533B2 (pt)
CN (1) CN1986256A (pt)
BR (1) BRPI0605255A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7740034B2 (en) * 2005-12-20 2010-06-22 The Goodyear Tire & Rubber Company Light duty tire with silica-rich polyisoprene rubber based intermediate transition layer
US8522847B2 (en) * 2007-12-17 2013-09-03 The Goodyear Tire & Rubber Company Tire with tread rubber composition which contains dual silica moieties
WO2010122396A2 (en) * 2009-04-22 2010-10-28 Pirelli Tyre S.P.A. Tyre for heavy load vehicle wheels
FR2954223B1 (fr) * 2009-12-22 2016-01-01 Michelin Soc Tech Pneumatique ayant une bande de roulement perfectionnee
US8439095B2 (en) * 2010-03-16 2013-05-14 The Goodyear Tire & Rubber Company Tire having tread with an internal softer transition rubber layer containing short fiber reinforcement
JP4611451B1 (ja) * 2010-06-09 2011-01-12 東洋ゴム工業株式会社 空気入りタイヤ
US20120241066A1 (en) * 2011-03-24 2012-09-27 Paul Harry Sandstrom Tire containing an internal composite comprised of metal cord reinforced rubber layer with auxiliary buffer rubber layer
CN103562294B (zh) * 2011-06-01 2015-09-30 株式会社普利司通 防振橡胶组合物和防振橡胶
DE102011052606A1 (de) * 2011-08-11 2013-02-14 Continental Reifen Deutschland Gmbh Kautschukmischung
US8701727B2 (en) * 2011-08-31 2014-04-22 The Goodyear Tire & Rubber Company Truck drive tire
FR2983122B1 (fr) * 2011-11-29 2014-01-03 Michelin Soc Tech Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques
ES2528343T3 (es) * 2012-03-14 2015-02-09 Continental Reifen Deutschland Gmbh Neumático de vehículo
WO2013180257A1 (ja) * 2012-05-31 2013-12-05 横浜ゴム株式会社 空気入りタイヤ
JP6805530B2 (ja) * 2016-04-13 2020-12-23 住友ゴム工業株式会社 空気入りタイヤ
FR3098819B1 (fr) 2019-06-05 2023-05-05 Beyond Lotus Llc Bande de Roulement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814160A (en) * 1972-09-18 1974-06-04 Ppg Industries Inc Tread wear indicator
EP0341187A3 (en) * 1988-05-02 1991-03-13 The Goodyear Tire & Rubber Company A tire and tread
JP2862563B2 (ja) * 1989-06-05 1999-03-03 東洋ゴム工業株式会社 キヤツプベース構造のタイヤ
CA2104529A1 (en) 1993-06-18 1994-12-19 Paul Harry Sandstrom Tire with silica reinforced tread
DE4437646C2 (de) * 1994-10-21 1999-01-14 Uniroyal Englebert Gmbh Reifen umfassend seitliche Kissenstreifen
US5503940A (en) * 1994-10-24 1996-04-02 The Goodyear Tire & Rubber Company Elastomeric laminates containing a solventless elastomeric adhesive composition
FR2729671B1 (fr) * 1995-01-20 1997-04-18 Michelin & Cie Enveloppe de pneumatique a base de silice precipitee presentant une resistance au roulement amelioree
CA2171393A1 (en) 1995-04-21 1996-10-22 Jennifer Leigh Gabor Tire with tread of cap-base construction
JPH1160810A (ja) 1997-08-20 1999-03-05 Bridgestone Corp 重荷重用空気入りタイヤ
DE19949396A1 (de) * 1999-03-04 2000-11-23 Tschirbs Jun Signal-Luftdruckreifen mit intregierten Sicherheits-Profil-Abnutzungs-Kontrollsystem, für Automobil, Nutzfahrzeuge und Flugzeuge mit Luftdruckreifen
DE60016497T2 (de) 1999-04-30 2005-12-15 Bridgestone Corp. Kautschukzusammensetzung für Reifen und Luftreifen
US6583210B2 (en) 2001-02-01 2003-06-24 The Goodyear Tire & Rubber Company Tire having tread with co-extruded non-black colored overlay
US6561244B2 (en) 2001-02-01 2003-05-13 The Goodyear Tire & Rubber Company Tire having tread with colored groove configuration
US6581660B2 (en) 2001-03-15 2003-06-24 The Goodyear Tire & Rubber Company Tire with rubber tread of cap/base construction wherein the tread base rubber composition contains combination of anti-reversion agents
JP4977304B2 (ja) * 2003-03-20 2012-07-18 株式会社ブリヂストン 空気入りタイヤ
US7028734B2 (en) * 2003-06-24 2006-04-18 The Goodyear Tire & Rubber Company Truck tire with cap/base construction tread
US7740034B2 (en) * 2005-12-20 2010-06-22 The Goodyear Tire & Rubber Company Light duty tire with silica-rich polyisoprene rubber based intermediate transition layer

Also Published As

Publication number Publication date
US7735533B2 (en) 2010-06-15
US20070144642A1 (en) 2007-06-28
CN1986256A (zh) 2007-06-27

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.