AR024173A1 - Un neumatico con baja resistencia a la rodadura para vehiculos, una banda de rodadura de baja resistencia a la rodadura para dicho neumatico y un metodo para reducir la resistencia a la rodadura de un neumatico provisto con dicha banda de rodadura. - Google Patents
Un neumatico con baja resistencia a la rodadura para vehiculos, una banda de rodadura de baja resistencia a la rodadura para dicho neumatico y un metodo para reducir la resistencia a la rodadura de un neumatico provisto con dicha banda de rodadura.Info
- Publication number
- AR024173A1 AR024173A1 ARP000102694A ARP000102694A AR024173A1 AR 024173 A1 AR024173 A1 AR 024173A1 AR P000102694 A ARP000102694 A AR P000102694A AR P000102694 A ARP000102694 A AR P000102694A AR 024173 A1 AR024173 A1 AR 024173A1
- Authority
- AR
- Argentina
- Prior art keywords
- rolling resistance
- tire
- band
- vehicles
- low
- Prior art date
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
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- 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
Se describe un neumático (1) con baja resistencia a la rodadura de vehículos, que comprende una estructura de cinturon (12) extendida coaxialmentealrededor de una estructura de carcasa (2) y una banda de rodadura (9) extendida coaxialmentealrededor de la estructura de cinturon (12) y que externamentepresenta una superficie de rodadura (9a) predispuesta para entrar en contacto con el terreno, comprendiendo la banda de rodadura (9) una base poliméricavulcanizada que incluye al menosuna primera carga reforzadora a base de sílice, el cual se caracteriza porque la primera carga reforzadora a base de sílicepresenta: -un área proyectada media de los agregados medida antes de la incorporacion en la base polimérica, inferior a20.000nm2. -un índi ce de dispersion enla base polimérica de la banda de rodadura (9) no inferior al 97%; y -un área proyectada de los agregados luego de la incorporacion en la base polimérica,comprendida entre 8500 y 18000 nm2. Ventajosamente,dicho neumático presenta propiedades mecánicas mejoradas o bien comparables con respecto a las de losneumáticos conocidos destinados para el mismo uso.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99830337 | 1999-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR024173A1 true AR024173A1 (es) | 2002-09-04 |
Family
ID=8243428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000102694A AR024173A1 (es) | 1999-05-31 | 2000-05-31 | Un neumatico con baja resistencia a la rodadura para vehiculos, una banda de rodadura de baja resistencia a la rodadura para dicho neumatico y un metodo para reducir la resistencia a la rodadura de un neumatico provisto con dicha banda de rodadura. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1189767B1 (es) |
JP (1) | JP2003500280A (es) |
AR (1) | AR024173A1 (es) |
AT (1) | ATE271977T1 (es) |
AU (1) | AU5527300A (es) |
BR (1) | BR0011098A (es) |
DE (1) | DE60012525T2 (es) |
ES (1) | ES2225157T3 (es) |
WO (1) | WO2000073092A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2312880A1 (en) * | 1999-08-25 | 2001-02-25 | The Goodyear Tire & Rubber Company | Rubber composition containing two silicas |
ATE553150T1 (de) | 2001-07-18 | 2012-04-15 | Imerys Minerals Ltd | Tonmineralprodukte und ihre verwendung in kautschukzusammensetzungen |
CA2746026C (en) | 2008-12-29 | 2015-04-28 | Michelin Recherche Et Technique S.A. | Heavy vehicle treads/undertread |
JP4875757B2 (ja) * | 2010-01-13 | 2012-02-15 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物及び空気入りタイヤ |
WO2012147972A1 (ja) * | 2011-04-28 | 2012-11-01 | 株式会社ブリヂストン | ゴム組成物 |
JP2013057638A (ja) * | 2011-09-09 | 2013-03-28 | Sumitomo Rubber Ind Ltd | ゴム材料のシミュレーション方法 |
JP5395864B2 (ja) * | 2011-09-14 | 2014-01-22 | 住友ゴム工業株式会社 | ゴム材料のシミュレーション方法 |
CN102746543B (zh) * | 2012-07-10 | 2015-03-04 | 山东琪美达轮胎有限公司 | 一种环保橡胶内胎及其制备方法 |
JP7283860B2 (ja) * | 2015-09-30 | 2023-05-30 | 住友ゴム工業株式会社 | 空気入りタイヤ |
DE102016205302A1 (de) | 2016-03-31 | 2017-10-05 | Continental Reifen Deutschland Gmbh | Kautschukmischung und Nutzfahrzeugreifen |
WO2019132872A1 (en) * | 2017-12-27 | 2019-07-04 | Compagnie Generale Des Etablissements Michelin | Tire component from rubber with lower surface area silica |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2567505B1 (fr) * | 1984-07-11 | 1986-11-21 | Rhone Poulenc Chim Base | Silice a prise d'huile elevee et a structure primaire controlee et procede pour son obtention |
FR2589871B1 (fr) * | 1985-09-13 | 1987-12-11 | Rhone Poulenc Chim Base | Charge renforcante pour elastomere a base de silice |
FR2673187B1 (fr) * | 1991-02-25 | 1994-07-01 | Michelin & Cie | Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition. |
CA2108763A1 (en) * | 1993-09-07 | 1995-03-08 | David John Zanzig | Tire with silica reinforced tread |
DE4427137B4 (de) * | 1993-10-07 | 2007-08-23 | Degussa Gmbh | Fällungskieselsäure |
FR2722503A1 (fr) * | 1994-07-15 | 1996-01-19 | Michelin & Cie | Polymeres dieniques fonctionnels, leur procede de preparation et leur utilisation dans des compositions elastomeres chargees a la silice utilisables pour des enveloppes de pneumatiques |
FR2729671B1 (fr) * | 1995-01-20 | 1997-04-18 | Michelin & Cie | Enveloppe de pneumatique a base de silice precipitee presentant une resistance au roulement amelioree |
-
2000
- 2000-05-30 ES ES00940293T patent/ES2225157T3/es not_active Expired - Lifetime
- 2000-05-30 WO PCT/EP2000/004986 patent/WO2000073092A1/en active IP Right Grant
- 2000-05-30 JP JP2000621182A patent/JP2003500280A/ja active Pending
- 2000-05-30 EP EP00940293A patent/EP1189767B1/en not_active Expired - Lifetime
- 2000-05-30 AU AU55273/00A patent/AU5527300A/en not_active Abandoned
- 2000-05-30 AT AT00940293T patent/ATE271977T1/de not_active IP Right Cessation
- 2000-05-30 DE DE60012525T patent/DE60012525T2/de not_active Expired - Lifetime
- 2000-05-30 BR BR0011098-1A patent/BR0011098A/pt not_active IP Right Cessation
- 2000-05-31 AR ARP000102694A patent/AR024173A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1189767B1 (en) | 2004-07-28 |
JP2003500280A (ja) | 2003-01-07 |
DE60012525D1 (de) | 2004-09-02 |
ES2225157T3 (es) | 2005-03-16 |
BR0011098A (pt) | 2002-03-26 |
DE60012525T2 (de) | 2005-09-29 |
WO2000073092A1 (en) | 2000-12-07 |
ATE271977T1 (de) | 2004-08-15 |
EP1189767A1 (en) | 2002-03-27 |
AU5527300A (en) | 2000-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |