RUBBER COMPOSITION INCLUDING A CELLULOSE DERIVATIVE
The present invention relates to a reinforced rubber composition containing at least one diene elastomer, a reinforcing filler primarily including an inorganic reinforcing filler, a coupling agent, and 15 to 50 pce of a hydroxyalkylated polysaccharide. The hydroxyalkylated polysaccharide is preferab...
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Main Authors | , |
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Format | Patent |
Language | English French |
Published |
27.06.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a reinforced rubber composition containing at least one diene elastomer, a reinforcing filler primarily including an inorganic reinforcing filler, a coupling agent, and 15 to 50 pce of a hydroxyalkylated polysaccharide. The hydroxyalkylated polysaccharide is preferably cellulose, and more preferably hydroxyethyl cellulose or hydroxypropyl cellulose.
La présente invention concerne une composition de caoutchouc renforcée à base d'au moins au moins un élastomère diénique, une charge renforçante comprenant majoritairement une charge inorganique renforçante, un agent de couplage et 15 à 50 pce d'un polysaccharide hydroxyalkylé. Le polysaccharide hydroxyalkylé est préférentiellement une cellulose, encore plus préférentiellement l'hydroxyéthylcellulose ou l'hydroxypropylcellulose. |
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Bibliography: | Application Number: WO2012EP73305 |