Patent · US Expired

Lubricating grease composition and process for preparing same

US5387351A · kind A · utility

23Cited by

3References

10Claims

0Family size

Inventors

Anoop Kumar · Mumbai, IN
Eltepu SAYANNA · Faridabad, IN
Amar S. Verma · Faridabad, IN
Kanta Prasad Naithani · Faridabad, IN
Madan M. Poi · Faridabad, IN
Akhilesh Kumar Bhatnagar · Faridabad, IN

Key dates

Filing date	May 25, 1993
Grant date	Feb 7, 1995
Priority date	—
Expiry date	May 25, 2013

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10N2010/08
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Lubricating grease compositions based on titanium complex soap thickener in mineral and synthetic base oils have been prepared for the first time. Tentative methods for preparing lubricating grease from this new type of titanium complex soap thickener have been described. High performance lubricating grease resulted from titanium terphthalate stearate complex soap thickener, exhibited excellent mechanical stability, high drop point, excellent oxidation stability, very good extreme pressure and antiwear properties, good water resistance and corrosion inhibiting characteristics.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.