method for preparing an over-alkaline calcium sulfonate grease or an over-alkaline calcium and magnesium sulfonate grease, and, grease cross-reference to the related patent application

摘要

a method for preparing an over-alkaline calcium sulfonate grease or an over-alkaline calcium and magnesium sulfonate grease, grease, and, an over-alkaline calcium sulfonate grease composition or over-alkaline magnesium sulfonate grease composition a method of preparing a grease sulfonate grease a method of preparing an over-alkaline calcium sulfonate or calcium magnesium sulfonate grease using one or more delay periods between the addition of at least a portion of an acid facilitator, such as ddbsa and at least a portion of the next ingredient subsequently added. the delay period can be a delay in temperature adjustment or a retention delay period. a composition of super-alkaline calcium sulfonate or calcium and magnesium sulfonate grease comprises 0.5% to 5% of a facilitating acid, allows a reduced amount of super-alkaline calcium sulfonate below 22% and allows a reduced amount of hydroxyapatite of calcium to provide 10 to 25% equivalent basicity of hydroxide to the total equivalent basicity of hydroxide due to calcium hydroxyapatite and added calcium hydroxide, while maintaining a high drop point.