申请人:Moresco Corporation
公开号:US10077229B2
公开(公告)日:2018-09-18
A compound of the present invention is represented by the general formula (1) and has a 40° C. kinetic viscosity (v) that satisfies 4 mm2/s≤v≤30 mm2/s,
CnH2n+1—(O—CH2CH2)p—O—(CH2)3—(C═O)—O—CmH2m+1 (1)
(where O represents an oxygen atom, C represents a carbon atom, H represents a hydrogen atom, m is an integer of 1 to 18, n is an integer of 1 to 12, p is an integer of 1 to 3, and 2≤n+m≤30 is satisfied). The present invention provides (i) a lubricant excellent in energy-saving, heat resistance, and low-temperature fluidity and (ii) use of the lubricant.
本发明的一种化合物由通式(1)表示,其 40° C 动力粘度(v)满足 4 mm2/s≤v≤30 mm2/s、
CnH2n+1-(O-CH2CH2)p-O-(CH2)3-(C═O)-O-CmH2m+1 (1)
(其中O代表氧原子,C代表碳原子,H代表氢原子,m为1至18的整数,n为1至12的整数,p为1至3的整数,满足2≤n+m≤30)。本发明提供了(i)一种在节能、耐热和低温流动性方面性能优异的润滑剂,以及(ii)该润滑剂的用途。