Sulfurized amine condensation products and lubricant compositions
containing same
    6.
    发明授权
    Sulfurized amine condensation products and lubricant compositions containing same 失效
    硫化胺缩合产物和含有它们的润滑剂组合物

    公开(公告)号:US4536312A

    公开(公告)日:1985-08-20

    申请号:US591648

    申请日:1984-03-20

    IPC分类号: C10M135/02 C10M1/38

    摘要: The present invention is directed to condensation products of amino substituted nitrogen heterocycles, such as pyridines, with unsaturated carboxylic acids as well as their sulfurization products. It has been found that additive amounts of such condensation reaction products when incorporated into lubricant compositions provide effective anti-rust properties against, for example, salt water corrosion.

    摘要翻译: 本发明涉及氨基取代的氮杂环如吡啶与不饱和羧酸的缩合产物及其硫化产物。 已经发现,当结合到润滑剂组合物中时,这种缩合反应产物的添加量提供了有效的防锈性能,例如对于盐水腐蚀。