申请人:Kyodo Yushi Co., Ltd.
公开号:EP3666860A1
公开(公告)日:2020-06-17
The present invention provides an anti-flaking agent comprising at least one selected from the group consisting of (A) a compound having a specific volume resistivity of 1.0 × 1010 Ω·cm or less, and (B) a compound in which a percentage of the number of carbon atoms having an aromatic ring structure is 40% or more among all carbon atoms constituting a molecule, each in an amount exceeding 0.1% by mass based on a total mass of the anti-flaking agent. The present invention also provides a lubricant composition containing the anti-flaking agent.
本发明提供了一种抗剥落剂,它包含至少一种选自以下组别的化合物:(A) 比体积电阻率为 1.0 × 1010 Ω-cm 或更小的化合物;(B) 具有芳香环结构的碳原子数占构成分子的所有碳原子数的百分比为 40% 或更高的化合物,每种化合物的用量均超过抗剥落剂总质量的 0.1%(以质量计)。本发明还提供了一种含有抗剥落剂的润滑剂组合物。