Invention Grant
- Patent Title: Additive system for lubricants
- Patent Title (中): 润滑剂添加剂系统
-
Application No.: US12630956Application Date: 2009-12-04
-
Publication No.: US07902132B2Publication Date: 2011-03-08
- Inventor: Shi-Ming Wu , William T. Sullivan , Ellen Bernice Brandes
- Applicant: Shi-Ming Wu , William T. Sullivan , Ellen Bernice Brandes
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Agent Teresan W. Gilbert; David M. Shold; Christopher D. Hilker
- Main IPC: C10M133/44
- IPC: C10M133/44 ; C10M169/04 ; C07F9/02
Abstract:
The invention relates to compositions suitable as additive packages for lubricants and other functional fluids, the composition comprising sulfur-containing extreme pressure components, phosphorus-containing anti-wear additives, a triazole-containing species. A preferred use is in industrial gear oils. In embodiments, enhance protection in the areas of bearing wear and micropitting are obtained.
Public/Granted literature
- US20100081593A1 Additive System for Lubricants Public/Granted day:2010-04-01
Information query
IPC分类:
