BR0100377A - Pneumático para carga pesada e utilização de uma composição de borracha reticulável - Google Patents

Pneumático para carga pesada e utilização de uma composição de borracha reticulável

Info

Publication number
BR0100377A
BR0100377A BR0100377-1A BR0100377A BR0100377A BR 0100377 A BR0100377 A BR 0100377A BR 0100377 A BR0100377 A BR 0100377A BR 0100377 A BR0100377 A BR 0100377A
Authority
BR
Brazil
Prior art keywords
tires
vehicles
treads
rubber composition
white filler
Prior art date
Application number
BR0100377-1A
Other languages
English (en)
Other versions
BR0100377B1 (pt
Inventor
Thomas Hodge
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
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 Michelin Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BR0100377A publication Critical patent/BR0100377A/pt
Publication of BR0100377B1 publication Critical patent/BR0100377B1/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers

Abstract

"PNEUMáTICO PARA CARGA PESADA E UTILIZAçãO DE UMA COMPOSIçãO DE BORRACHA RETICULáVEL". A presente invenção refere-se a pneumáticos adaptados para o transporte de cargas pesadas e a uma utilização de uma composição de borracha para retardar por ocasião da rodagem o aparecimento do desgaste irregular sobre as bandas de rodagem de tais pneumáticos. A invenção se aplica a pneumáticos para veículos motorizados, tais como veículos para carga pesada, veículos para engenharia civil ou aviões. Esta composição de banda de rodagem compreende: - uma matriz de elastómero que compreende a título majoritário pelo menos um elastómero diênico essencialmente insaturado, que compreende em uma pelo menos de suas extremidades de cadeia um grupo funcional ativo para um acoplamento a uma carga branca de reforço; uma carga de reforço que compreende a título majoritário uma carga branca de reforço e um agente de ligação de carga branca de reforço/elastómero diênico funcionalizado.
BRPI0100377-1A 2000-02-07 2001-02-06 pneumÁtico para carga pesada e utilizaÇço de uma composiÇço de borracha reticulÁvel. BR0100377B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0001513A FR2804688B1 (fr) 2000-02-07 2000-02-07 Utilisation d'une composition de caoutchouc pour retarder lors du roulage l'apparition de l'usure irreguliere sur une bande de roulement de pneumatique destinee a porter de lourdes charges

Publications (2)

Publication Number Publication Date
BR0100377A true BR0100377A (pt) 2001-10-02
BR0100377B1 BR0100377B1 (pt) 2011-06-14

Family

ID=8846739

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0100377-1A BR0100377B1 (pt) 2000-02-07 2001-02-06 pneumÁtico para carga pesada e utilizaÇço de uma composiÇço de borracha reticulÁvel.

Country Status (9)

Country Link
US (2) US6903155B2 (pt)
EP (1) EP1122281B1 (pt)
JP (1) JP4796702B2 (pt)
AT (1) ATE328957T1 (pt)
BR (1) BR0100377B1 (pt)
CA (1) CA2334310A1 (pt)
DE (1) DE60120244T2 (pt)
ES (1) ES2264427T3 (pt)
FR (1) FR2804688B1 (pt)

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JP2004143244A (ja) 2002-10-23 2004-05-20 Bridgestone Corp 重荷重用タイヤ
FR2857972B1 (fr) * 2003-07-21 2006-02-03 Michelin Soc Tech Bande de roulement pour pneumatique.
ES2533455T3 (es) * 2004-10-26 2015-04-10 Bridgestone Corporation Polímero funcionalizado con grupo enlazante
HUE027362T2 (en) * 2008-04-30 2016-09-28 Trinseo Europe Gmbh Styrene-grade styrene-butadiene polymers and their preparation method
SG173195A1 (en) 2009-03-19 2011-08-29 Styron Europe Gmbh Styrene butadiene rubber with novel styrene incorporation
FR2951178B1 (fr) * 2009-10-08 2012-08-17 Michelin Soc Tech Elastomere dienique fonctionnalise et composition de caoutchouc le contenant.
CN102869715B (zh) * 2010-06-25 2015-04-22 米其林集团总公司 用于汽车和轻型卡车的低滚动阻力胎面
ES2610530T3 (es) 2010-12-31 2017-04-28 Bridgestone Corporation Polímeros acoplados y métodos para preparar los mismos
US8680210B2 (en) 2011-05-02 2014-03-25 Bridgestone Corporation Method for making functionalized polymer
US8580886B2 (en) 2011-09-20 2013-11-12 Dow Corning Corporation Method for the preparation and use of bis (alkoxysilylorgano)-dicarboxylates
CN104024265B (zh) 2011-12-02 2017-03-01 道康宁公司 酯官能化硅烷及其制备和用途；以及亚胺化合物作为相转移催化剂的用途
US9758639B2 (en) 2014-04-30 2017-09-12 Bridgestone Corporation Rubber composition with imidazole-based silica shielding agent
FR3023293B1 (fr) * 2014-07-03 2016-07-01 Michelin & Cie Elastomere dienique a ip reduit possedant une fonction silanol en extremite de chaine et composition le contenant
US9951208B2 (en) 2014-11-06 2018-04-24 Bridgestone Corporation Silica shielding agents and related methods
US10179479B2 (en) 2015-05-19 2019-01-15 Bridgestone Americas Tire Operations, Llc Plant oil-containing rubber compositions, tread thereof and race tires containing the tread

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US3978103A (en) 1971-08-17 1976-08-31 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Sulfur containing organosilicon compounds
SU580840A3 (ru) 1974-02-07 1977-11-15 Дегусса (Фирма) Способ получени серосодержащих кремнийорганических соединений
US4002594A (en) 1975-07-08 1977-01-11 Ppg Industries, Inc. Scorch retardants for rubber reinforced with siliceous pigment and mercapto-type coupling agent
JPS56126214A (en) 1980-03-10 1981-10-03 Asahi Malleable Iron Co Ltd Abnormal tension suppressing tool
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WO1997048266A2 (fr) * 1996-12-16 1997-12-24 Bridgestone Corporation Composition caoutchouteuse et pneumatiques produits a partir de cette derniere
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US5684172A (en) 1997-02-11 1997-11-04 The Goodyear Tire & Rubber Company Process for the preparation of organosilicon polysulfide compounds
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FR2763593B1 (fr) * 1997-05-26 1999-07-09 Michelin & Cie Composition de caoutchouc a base de silice destinee a la fabrication d'enveloppes de pneumatiques routiers ayant une resistance au roulement amelioree
FR2765881B1 (fr) * 1997-07-09 1999-08-13 Michelin & Cie Composition de caoutchouc vulcanisable au soufre contenant de la silice
FR2765882B1 (fr) * 1997-07-11 1999-09-03 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane
JP3849997B2 (ja) 1997-10-06 2006-11-22 株式会社ブリヂストン 重荷重用空気入りタイヤ
FR2770849B1 (fr) * 1997-11-10 1999-12-03 Michelin & Cie Composition de caoutchouc destinee a la fabrication d'enveloppes de pneumatiques a base d'elastomere comportant des fonctions oxygenees et de charge de type silice
EP1034135B1 (fr) 1997-11-28 2005-11-16 Compagnie Générale des Etablissements MICHELIN-MICHELIN & CIE Charge alumineuse renforcante et composition de caoutchouc comportant une telle charge
JP3445484B2 (ja) * 1997-12-22 2003-09-08 株式会社ブリヂストン ゴム組成物およびそれを用いた空気入りタイヤ
JP3895446B2 (ja) * 1997-12-26 2007-03-22 株式会社ブリヂストン 重合体の製造方法、得られた重合体、及びそれを用いたゴム組成物
US5989719A (en) * 1998-10-13 1999-11-23 Dow Corning Corporation Oil resistant liquid silicone rubber compositions
US6156822A (en) * 1998-11-12 2000-12-05 The Goodyear Tire & Rubber Company Prepared reinforced elastomer, elastomer composite and tire having component thereof

Also Published As

Publication number Publication date
EP1122281A1 (fr) 2001-08-08
BR0100377B1 (pt) 2011-06-14
US6900263B2 (en) 2005-05-31
FR2804688B1 (fr) 2006-08-11
DE60120244D1 (de) 2006-07-20
CA2334310A1 (fr) 2001-08-07
ATE328957T1 (de) 2006-06-15
US20030055140A1 (en) 2003-03-20
EP1122281B1 (fr) 2006-06-07
DE60120244T2 (de) 2007-04-12
US6903155B2 (en) 2005-06-07
ES2264427T3 (es) 2007-01-01
JP4796702B2 (ja) 2011-10-19
US20010031795A1 (en) 2001-10-18
FR2804688A1 (fr) 2001-08-10
JP2002036811A (ja) 2002-02-06

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/06/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2552 DE 03-12-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.