CARBAMATE SILICON COMPOUNDS AS LATENT COUPLING AGENTS AND PROCESS FOR PREPARATION AND USE

Novel tertiary-alkyl carbamate silicon compounds are provided which are useful as coupling agents. The compounds have the formula: (R3)3COC(O)N(R4)R-Si(R1(3-a))(OR2)a wherein the R groups can represent various hydrocarbon and other groups and a has a value of 1 to 3. Processes are also provided for...

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Bibliographische Detailangaben
Hauptverfasser: POHL, ERIC RAYMOND, SCHILLING, CURTIS LOUIS JR
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Novel tertiary-alkyl carbamate silicon compounds are provided which are useful as coupling agents. The compounds have the formula: (R3)3COC(O)N(R4)R-Si(R1(3-a))(OR2)a wherein the R groups can represent various hydrocarbon and other groups and a has a value of 1 to 3. Processes are also provided for the preparation of the carbamate compounds and their use as coupling agents.