Gun oil composition
AssigneeMongoose Lubricants, LLC
InventorLeonard A. WALDRON
Life of this patent
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Abstract
A gun oil composition adapted specifically for the needs and requirements of modern firearms. The gun oil composition improves lubricity and gun performance under normal and extreme heat and pressure, minimizes and largely prevents the build-up of carbon and debris fouling on metal and non-metal components of the firearm, and substantially reduces cleaning time, while providing increased protection against environmental components such as dust, dirt and rust. The gun oil composition can include a base oil having at least a high viscosity index, an oil having at least a medium viscosity index with a detergent additive, a low viscosity penetrating oil, and a sulfurized ester.
Claims27
A lubricant composition, comprising:
- a first base oil;
- and
- a penetrating oil;
- a sulfurized ester comprising from about 15% wt. % to about 30 wt. % of the lubricant composition;
- and
- an oil mixture comprising a second base oil and at least one detergent;
- wherein the composition is free of tungsten disulfide particles;
- wherein the sulfurized ester includes an active sulfur content of less than 1% to ensure compatibility of the lubricant composition with yellow metals.
A lubricant composition, comprising:
- a first base oil;
- and
- a penetrating oil;
- a sulfurized ester comprising from about 15% wt. % to about 30 wt. % of the lubricant composition;
- and
- an oil mixture comprising a second base oil and at least one detergent;
- wherein the composition is free of tungsten disulfide particles;
- wherein the lubricant composition has a pH from 6 to 8.
A method of lubricating an object, comprising:
- applying a lubricant composition to a metal surface of the object, the lubricant composition comprising:
- a first base oil;
- a penetrating oil;
- a sulfurized ester comprising from about 15% wt. % to about 30 wt. % of the lubricant composition;
- and
- an oil mixture comprising a second base oil and at least one detergent;
- wherein the lubricant composition is free of tungsten disulfide particles;
- wherein the lubricant composition:
- (i) has a pH from 6 to 8;
- or
- iii) wherein the sulfurized ester includes an active sulfur content of less than 1% to ensure compatibility of the lubricant composition with yellow metals.
Dependencies are inferred from the claim text.