DETERGENT-DISPERSANT, ADDITIVE COMPOSITION FOR LUBRICANT, AND LUBRICANT COMPOSITION
申请人:Iwasaki Junya
公开号:US20100184982A1
公开(公告)日:2010-07-22
Provided is a detergent-dispersant for a lubricant having excellent detergency and dispersibility effects. Specifically provided are: a detergent-dispersant including a heterocyclic compound having a heterocyclic skeleton derived from a compound selected from the group consisting of pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, imidazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans, and thiophenes; and an additive composition for a lubricant and a lubricant composition, each containing the detergent-dispersant.
提供了一种具有出色的洗净性和分散性效果的润滑剂清洁剂。具体提供的是:一种包括源自选择自
吡啶、
吡咯、
嘧啶、
吡唑、
吡啶嗪、
咪唑、
吡嗪、三唑、三唑烷、
四唑、
噁唑、噁二唑、
噻唑、
噻二唑、
呋喃、二氧杂
环己烷、
吡喃和
噻吩等化合物群中的化合物的
杂环化合物的润滑剂清洁剂;以及包含该润滑剂清洁剂的润滑剂添加剂组合物和润滑剂组合物。