USE OF SURFACE-TREATED CARBON BLACKS IN AN ELASTOMER TO REDUCE COMPOUND HYSTERESIS AND TIRE ROLLING RESISTANCE AND IMPROVE WET TRACTION

A compound composition comprised of a surface-treated-carbon-black and a functionalized polymer with functionalization along the polymer chain, with the polymer representing a solution SBR including, but not limited to blends of the SBR (PBR4003) with BR, NR and EPDM, and the SBR polymer functionali...

Full description

Saved in:
Bibliographic Details
Main Authors CURTIS, JOHN, EDWARDS, CHARLES, CROSSLEY, STEVE, STEINHAUSER, NORBERT, GROSS, THOMAS, HARDY, DAVID, HERD, CHARLES, LUCASSEN, ALEX, SCHOMBERG, K., CORY, KLOPPENBERG, HEIKE
Format Patent
LanguageEnglish
French
Published 12.05.2011
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DEVICES OR ARRANGEMENTS RELATED TO TYRES
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
VEHICLE TYRES
VEHICLES IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:A compound composition comprised of a surface-treated-carbon-black and a functionalized polymer with functionalization along the polymer chain, with the polymer representing a solution SBR including, but not limited to blends of the SBR (PBR4003) with BR, NR and EPDM, and the SBR polymer functionalization composed of polar, oxygen-containing functional groups reduced compound hysteresis and rolling resistance, improved wet traction with excellent abrasion resistance as would be used in passenger, truck and racing tires. L'invention concerne une composition de composé comprenant un noir de carbone traité en surface et un polymère fonctionnalisé avec fonctionnalisation au niveau de la chaîne polymère, le polymère représentant une solution SBR contenant, entre autres, des mélanges de SBR (PBR4003) avec du BR, NR et EPDM, et la fonctionnalisation du polymère SBR composée de groupes fonctionnels polaires, contenant de l'oxygène, à résistance au roulement et hystérésis du composé réduites, et à traction sur voie humide améliorée à excellente résistance à l'abrasion du type que l'on utiliserait pour des pneumatiques de voitures particulières, de camions et de voitures de course.
Bibliography:Application Number: WO2010US43384