公开(公告)号：US12065623B2

公开(公告)日：2024-08-20

申请号：US17817158

申请日：2022-08-03

申请人： Valvoline Licensing and Intellectual Property, LLC

发明人： Anant Kolekar ,  James Brown ,  Frances Lockwood ,  Dale Reid

IPC分类号： C10M135/18 ,  C10M169/04 ,  C10N10/12 ,  C10N30/10 ,  C10N30/20 ,  C10N40/04 ,  C10N40/14

CPC分类号： C10M135/18 ,  C10M169/04 ,  C10M2219/068 ,  C10N2010/12 ,  C10N2030/10 ,  C10N2030/20 ,  C10N2040/04 ,  C10N2040/17 ,  C10M2219/068 ,  C10N2010/12 ,  C10M2215/02 ,  C10N2010/12

摘要： A lubricant formulation for an electric or hybrid vehicle includes a base oil, or a blend thereof, one or more additives, and a molybdenum amine complex, such as diisotridecylamine molybdate, are provided. Lubricant formulations can be characterized by one of: improving electric motor protection when a voltage is applied to an electrode in the presence of a formulation comprising the diisotridecylamine molybdate additive as compared to a fluid lacking the diisotridecylamine molybdate additive; maintaining the electrical resistance slope of a formulation comprising the diisotridecylamine molybdate additive as compared to a fluid lacking the diisotridecylamine molybdate additive; the formulation forming a protective film on copper surfaces; a change in color of the formulation indicating contact load, temperature, time, or viscosity change.