Microcapsules used for producing rubber and method for their production

The invention relates to microcapsules made of a core which contains at least one rubber additive and of a shell made of a first polymer.At least one coating made of a second polymer, which differs from the first polymer, and/or of a low molecular inorganic or organic compound, is deposited on the s...

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Bibliographic Details
Main Authors Jobmann, Monika, Rafler, Gerald, Sagala, Jozef, Gross, Ingeborg
Format Patent
LanguageEnglish
Published 24.05.2011
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Summary:The invention relates to microcapsules made of a core which contains at least one rubber additive and of a shell made of a first polymer.At least one coating made of a second polymer, which differs from the first polymer, and/or of a low molecular inorganic or organic compound, is deposited on the surface of the microcapsules as sliding or wearing layer in order to reduce the static friction.