((Hydroxyphenyl)silane derivatives of the formula ##STR1## are effective in stabilizing organic materials against oxidative, thermal and actinic degradation, said derivatives being particularly effective as process stabilizers in organic materials containing phenolic antioxidants.
式为##STR1##的(羟基苯基)
硅烷衍
生物在稳定有机材料抗氧化、热降解和光降解方面很有效,这些衍
生物在含
酚类抗氧化剂的有机材料中作为过程稳定剂特别有效。