This invention relates to lubricant and mineral oil compositions stabilized against oxidative degradation by the incorporation therein of 1,4-but-2-ene-bis-diarylamines. It also relates to novel 1,4-but-2-ene-bis-diarylamines.
本发明涉及通过在润滑油和矿物油组合物中加入 1,4-丁-2-烯双二芳基胺来防止氧化降解的润滑油和矿物油组合物。本发明还涉及新型 1,4-丁-2-烯双
二乙胺。