Lubricating compositions comprising a mercaptoazole-acrylic adduct formed by contacting a mercaptoazole compound with an acrylic. The adduct formed has at least one sulfur-alkyl group comprising at least one acyl, or compounds having at least one nitrogen-alkyl group comprising at least one acyl, or mixtures thereof. The lubricating composition also comprises an antiwear agent and an antioxidant. Methods of lubricating an internal combustion engine comprising contacting the internal combustion engine with the lubricating composition comprising a mercaptoazole-acrylic adduct formed by contacting a mercaptoazole compound with an acrylic. Methods of reducing corrosion and/or seal deterioration in an internal combustion engine. The use of a mercaptoazole-acrylic adduct in a lubricating composition to reduce corrosion and/or seal deterioration in an internal combustion engine.
润滑组合物,包含通过巯基唑化合物与
丙烯酸接触形成的巯基唑-
丙烯酸加合物。所形成的加合物具有至少一个包含至少一个酰基的
硫烷基,或具有至少一个包含至少一个酰基的氮烷基的化合物,或它们的混合物。润滑组合物还包括抗磨剂和
抗氧化剂。润滑内燃机的方法,包括将润滑组合物与内燃机接触,该润滑组合物包含由巯基唑化合物与
丙烯酸接触形成的巯基唑-
丙烯酸加合物。减少内燃机腐蚀和/或密封劣化的方法。在润滑组合物中使用巯基唑-
丙烯酸加合物,以减少内燃机中的腐蚀和/或密封件劣化。