DISPERSANT SUITABLE FOR LUBRICANT FORMULATIONS
    3.
    发明申请
    DISPERSANT SUITABLE FOR LUBRICANT FORMULATIONS 审中-公开
    适用于润滑剂配方的分散剂

    公开(公告)号:US20170073603A1

    公开(公告)日:2017-03-16

    申请号:US15124871

    申请日:2015-03-18

    摘要: A dispersant includes the reaction product of an amine and at least one equivalent of glycidyl ether where the amine is selected from a group consisting of aminoethylpiperazine, bis(2-(piperazin-1-yl)ethyl)amine, 4,4′-methylenebiscyclohexylamine, m-xylenediamine, diethylenetriamine, and triethylenetetramine and where the glycidyl ether has the structure (A), where R is selected from aromatic carbon chains, non-aromatic carbon chains and polyalkylene glycol groups. The dispersant is useful in a lubricant with a base oil for increasing soot dispersibility of the lubricant.

    摘要翻译: 分散剂包括胺和至少一当量缩水甘油醚的反应产物,其中胺选自氨基乙基哌嗪,双(2-(哌嗪-1-基)乙基)胺,4,4'-亚甲基双环己基胺 ,间二甲苯胺和二亚乙基三胺和三亚乙基四胺,其中缩水甘油醚具有结构(A),其中R选自芳族碳链,非芳族碳链和聚亚烷基二醇基团。 分散剂可用于具有增加润滑剂的烟灰分散性的基础油的润滑剂中。