Inventors:
Linda A. Benjamin - Philadelphia PA
Joseph E. Barbiarz - Dobbs Ferry NY
Stephen D. Pastor - Basel, CH
Assignee:
Ciba-Geigy Corporation - Ardsley NY
International Classification:
C07C12300
Abstract:
Aminic orthoester derivatives of the formulae ##STR1## are effective in stabilizing organic materials against oxidative, thermal and actinic degradation.