BR0306316A - Composição de borracha reticulável ou reticulada, banda de rodagem de capa de pneumático, e, capa de pneumático - Google Patents

Composição de borracha reticulável ou reticulada, banda de rodagem de capa de pneumático, e, capa de pneumático

Info

Publication number
BR0306316A
BR0306316A BR0306316-0A BR0306316A BR0306316A BR 0306316 A BR0306316 A BR 0306316A BR 0306316 A BR0306316 A BR 0306316A BR 0306316 A BR0306316 A BR 0306316A
Authority
BR
Brazil
Prior art keywords
tread
tire cover
cross
tire
linked
Prior art date
Application number
BR0306316-0A
Other languages
English (en)
Inventor
Gerard Labauze
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 BR0306316A publication Critical patent/BR0306316A/pt

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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

"COMPOSIçãO DE BORRACHA RETICULáVEL OU RETICULADA, BANDA DE RODAGEM DE CAPA DE PNEUMáTICO, E, CAPA DE PNEUMATICO". A presente invenção se refere a uma composição de borracha reticulável ou reticulada que é utilizável para a constituição de uma banda de rodagem de capa de pneumático que apresenta uma resistência com um melhor desgaste, uma tal banda de rodagem e um capa de pneumático que incorpora esta banda de rolagem. Uma composição de borracha de acordo com a invenção compreende um elastómero diênico de massa molecular em número Mn inferior a 2000 g/mol que apresenta uma temperatura de transição vítrea Tg superior a -25<198>C, e é tal que o referido elastómero comporta uma ou unidades provenientes da polimerização de um monómero vinil aromático, tal qual o estireno. A invenção se aplica notadamente a capas de pneumáticos do tipo passeio.
BR0306316-0A 2002-09-10 2003-08-22 Composição de borracha reticulável ou reticulada, banda de rodagem de capa de pneumático, e, capa de pneumático BR0306316A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211202 2002-09-10
PCT/EP2003/009333 WO2004024813A1 (fr) 2002-09-10 2003-08-22 Composition de caoutchouc pour bande de roulement de pneumatique

Publications (1)

Publication Number Publication Date
BR0306316A true BR0306316A (pt) 2004-09-28

Family

ID=31985231

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0306316-0A BR0306316A (pt) 2002-09-10 2003-08-22 Composição de borracha reticulável ou reticulada, banda de rodagem de capa de pneumático, e, capa de pneumático

Country Status (7)

Country Link
US (1) US7329704B2 (pt)
EP (1) EP1539878A1 (pt)
JP (1) JP4642468B2 (pt)
CN (1) CN100567381C (pt)
AU (1) AU2003266306A1 (pt)
BR (1) BR0306316A (pt)
WO (1) WO2004024813A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1860146B1 (en) * 2005-03-14 2010-11-03 Bridgestone Corporation Rubber composition and pneumatic tire using the same
FR2889538B1 (fr) * 2005-08-08 2007-09-14 Michelin Soc Tech Systeme plastifiant pour compsition de caoutchouc.
US7625965B2 (en) 2007-02-08 2009-12-01 Momentive Performance Materials Inc. Rubber composition, process of preparing same and articles made therefrom
WO2008121139A1 (en) * 2007-03-29 2008-10-09 Societe De Technologie Michelin Tire tread with resin
CN101636285B (zh) * 2007-04-23 2013-03-13 米其林集团总公司 橡胶翻新制剂
WO2008145155A1 (en) * 2007-05-30 2008-12-04 Pirelli Tyre S.P.A. Tire and crosslinkable elastomeric composition
WO2010078248A2 (en) 2008-12-31 2010-07-08 Bridgestone Corporation Rubber compositions including a polymeric component having a multi-modal molecular weight distribution
HUE031141T2 (en) * 2009-06-11 2017-07-28 Arizona Chemical Co Llc Tires and tread made of phenol-aromatic terpene resin
JP5670558B2 (ja) * 2010-06-25 2015-02-18 ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム 自動車および軽トラック用の低ころがり抵抗トレッド
ES2439278T3 (es) * 2010-07-07 2014-01-22 Continental Reifen Deutschland Gmbh Mezcla de cauchos
KR101314783B1 (ko) * 2010-11-29 2013-10-08 한국타이어 주식회사 타이어 트레드용 고무 조성물 및 이를 이용하여 제조한 타이어
US20140256858A1 (en) 2013-03-11 2014-09-11 Robert Anthony Bethea Solution polymerization prepared styrene/butadiene elastomer containing liquid styrene/butadiene polymer and tire with component
FR3021972B1 (fr) 2014-06-05 2016-06-03 Michelin & Cie Pneumatique a faible resistance au roulement
US10654995B2 (en) 2017-08-30 2020-05-19 The Goodyear Tire & Rubber Company Pneumatic tire
US10711120B2 (en) * 2018-04-27 2020-07-14 The Goodyear Tire & Rubber Company Rubber composition and pneumatic tire
EP4053208A4 (en) * 2019-11-01 2023-01-18 Bridgestone Corporation RUBBER COMPOSITION FOR TIRE TREAD

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964931A (en) * 1961-02-21 1964-07-29 Oliver Wallis Burke Polymer blends and their production
JPS61203145A (ja) * 1985-03-05 1986-09-09 Bridgestone Corp 競技用タイヤ
JPH06104760B2 (ja) * 1986-10-17 1994-12-21 日本合成ゴム株式会社 ゴム組成物
JPS63202636A (ja) * 1987-02-17 1988-08-22 Toyo Tire & Rubber Co Ltd タイヤトレツド用ゴム組成物
JP2992102B2 (ja) * 1991-03-05 1999-12-20 株式会社ブリヂストン 空気入りタイヤ
JPH05311006A (ja) * 1992-05-13 1993-11-22 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
US5901766A (en) 1997-08-26 1999-05-11 The Goodyear Tire & Rubber Company Pneumatic tire having a tread compound containing high levels of low Tg polymer and resin
US6245873B1 (en) * 1999-02-09 2001-06-12 The Goodyear Tire & Rubber Company Polymeric dicyclopentadiene/limonene resin
US6242523B1 (en) 1999-03-08 2001-06-05 The Goodyear Tire & Rubber Company Rubber composition with liquid high Tg polymer and tire with tread thereof
US6242550B1 (en) 1999-05-07 2001-06-05 The Goodyear Tire & Rubber Company Polymeric dimethyl- dicyclopentadiene/limonene resin
EP1543072B8 (fr) * 2002-09-04 2017-08-02 Compagnie Générale des Etablissements Michelin Composition de caoutchouc pour bande de roulement de pneumatique

Also Published As

Publication number Publication date
US20050282950A1 (en) 2005-12-22
JP2005538229A (ja) 2005-12-15
CN1694920A (zh) 2005-11-09
US7329704B2 (en) 2008-02-12
EP1539878A1 (fr) 2005-06-15
AU2003266306A1 (en) 2004-04-30
WO2004024813A1 (fr) 2004-03-25
JP4642468B2 (ja) 2011-03-02
CN100567381C (zh) 2009-12-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE (CH) , COMPAGNIE G

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.