| 摘要 |
The invention concerns a process for the preparation of a lubricant combination including to steps of selecting a first and a second lubricant; mixing the lubricants and subjecting the mixtu re to conditions for adhering the particles of the second lubricant to the particles of the first lubricant in order to form a lubrica nt combination of aggregate particles having a core of the first lubricant, the surface of the core being coated with particles of the second lubricant. The invention also concerns a surface modified lubricant combination including a core of a first lubricant, the surface of which is coated with particles of a second lubricant.
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