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 pneumáticoInfo
- 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
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.
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)
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)
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 |
-
2003
- 2003-08-22 CN CNB038247909A patent/CN100567381C/zh not_active Expired - Fee Related
- 2003-08-22 BR BR0306316-0A patent/BR0306316A/pt not_active Application Discontinuation
- 2003-08-22 JP JP2004535141A patent/JP4642468B2/ja not_active Expired - Fee Related
- 2003-08-22 WO PCT/EP2003/009333 patent/WO2004024813A1/fr active Application Filing
- 2003-08-22 EP EP03794921A patent/EP1539878A1/fr not_active Withdrawn
- 2003-08-22 AU AU2003266306A patent/AU2003266306A1/en not_active Abandoned
-
2005
- 2005-03-10 US US11/076,285 patent/US7329704B2/en not_active Expired - Fee Related
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. |