CONNECTION OF SPATIALLY HINDERED PHENOL, ITS OBTAINING AND ITS APPLICATION AS ANTIOXIDANT

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to a novel compound of the sterically hindered phenol of the formula (I); , ;wherein the groups R and R' are defined in the invention formula that is used as an antioxidant, a method for its preparation, its use as an antioxidant and a lubricating oil composition.;EFFECT: expansion of the application field.;20 cl, 18 tbl, 67 ex