This invention is directed to 1,5-bis(3',5'-dihydrocarbyl-4'-hydroxyphenyl)pentyl derivatives, including the 3-pentyl ester, amine and amide compounds. It also deals with the stabilization of organic materials by incorporating such compounds therein, either alone or in combination with a dialkyl 3,3'-thiodipropionate or a tri(alkaryl)phosphite.
本发明涉及1,5-双(3',5'-二氢烷基-4'-羟基苯基)戊基衍
生物,包括3-戊酯、胺和酰胺化合物。它还涉及通过将此类化合物单独或与二烷基3,3'-
硫代
丙酸酯或三(烷基芳基)亚
磷酯结合引入其中来稳定有机材料。