摘要 |
<p>3,5-dialkyl-4-hydroxyphenyl-substituted amides, acetic acids and acetic acid esters are novel stabilizers for organic materials subject to attack and degradation by heat, oxygen and light, and form useful combinations for this purpose with other hindered phenol stabilizers, hindered amine stabilizers, phosphite stabilizers, and o-hydroxybenophenone stabilizers.</p> |