Invention Grant
- Patent Title: Mixed base phenates and sulfonates
- Patent Title (中): 混合碱性酚盐和磺酸盐
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Application No.: US11417001Application Date: 2006-05-03
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Publication No.: US08586517B2Publication Date: 2013-11-19
- Inventor: John A. Waynick
- Applicant: John A. Waynick
- Applicant Address: US TX San Antonio
- Assignee: Southwest Research Institute
- Current Assignee: Southwest Research Institute
- Current Assignee Address: US TX San Antonio
- Agency: Grossman, Tucker et al
- Main IPC: C10M159/22
- IPC: C10M159/22 ; C10M159/24
Abstract:
A lubricant composition. The lubricant composition includes (a) a phenate, a sulfonate, or both; and (b) a base composition wherein the base composition is (i) a metal carbonate and a metal sulfate, (ii) a metal sulfate and a metal phosphate; (iii) a metal sulfate and a metal carboxylate; (iv) a metal phosphate and a metal carboxylate; or (v) three-way or four-way combination of a metal sulfate, a metal carboxylate, a metal phosphate, and a metal carbonate; and (c) a lubricating oil or a grease.
Public/Granted literature
- US20070060485A1 Mixed base phenates and sulfonates Public/Granted day:2007-03-15
Information query
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