RUBBER COMPOSITION WITH IMPROVED PROCESSABILITY

An improved rubber composition having improved extrudate properties and exhibiting superior tolerance to aging when subject to multi-step mixing process and in particular to a mixing process where the rubber composition is mixed in a first mixer, cooled by passing between a pair of cylinders, then m...

Full description

Saved in:
Bibliographic Details
Main Authors SABADIN DE AZEVEDO, Pedro Henrique, BERGMAN, Brian, CATO, Anthony
Format Patent
LanguageEnglish
French
Published 04.04.2024
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
VEHICLE TYRES
VEHICLES IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:An improved rubber composition having improved extrudate properties and exhibiting superior tolerance to aging when subject to multi-step mixing process and in particular to a mixing process where the rubber composition is mixed in a first mixer, cooled by passing between a pair of cylinders, then mixed in a second mixer, the composition comprised of a disulfide silane. L'invention concerne une composition de caoutchouc améliorée ayant des propriétés d'extrudat améliorées et présentant une tolérance au vieillissement supérieure lorsqu'elle est soumise à un processus de mélange multi-étapes et en particulier à un processus de mélange dans lequel la composition de caoutchouc est mélangée dans un premier mélangeur, refroidie par passage entre une paire de cylindres, puis mélangée dans un second mélangeur, la composition étant constituée d'un disulfure silane.
Bibliography:Application Number: WO2023US75407