Method for preparing a siloxane-based elastomer composition

The invention relates to a method for the preparation of a siloxane-based elastomer composition comprising at least one elastomer, said elastomer composition comprising poly(alkylene oxide) groups present in the elastomer as alkoxy-terminated grafts of polysiloxane units and linked to the polysiloxa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jukarainen, Harri, Markkula, Tommi, Ala-Sorvari, Juha, Ruohonen, Jarkko
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a method for the preparation of a siloxane-based elastomer composition comprising at least one elastomer, said elastomer composition comprising poly(alkylene oxide) groups present in the elastomer as alkoxy-terminated grafts of polysiloxane units and linked to the polysiloxane units by silicon-carbon bonds wherein at least one vinyl functional polymer component is crosslinked in the presence of a peroxide catalyst.