公开(公告)号：US20140162915A1

公开(公告)日：2014-06-12

申请号：US14099335

申请日：2013-12-06

Applicant: Roc HATFIELD

Inventor： Roc HATFIELD

IPC: C10M125/22

CPC classification number: C10M125/22 ,  C10M2201/065 ,  C10M2201/1006 ,  C10M2207/1256 ,  C10N2210/01 ,  C10N2210/06 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2240/10 ,  C10N2250/10 ,  Y10S977/773

Abstract: An enhanced lubricant formulation is provided as a formulation that improves upon existing lubricant systems by enhancing the tribological properties. The formulation utilizes inorganic fullerene-like tungsten disulfide (IF-WS2) nanoparticles combined with an existing lubricant to reduce friction and recondition the interfacing surfaces of moving parts. The IF-WS2 nanoparticles are uniform symmetrical and spherical structure that provides a rolling effect between two interfacing surfaces. The IF-WS2 nanoparticles additionally exfoliate portions of their lamellar exterior as a tribological film that reduces the surface roughness on interfacing surfaces resulting in a decrease in friction. The formulation reduces the requirement for frequent replacement of the lubricant and additionally provides improved performance under conditions of extreme temperature and pressure.

Abstract translation: 提供增强的润滑剂制剂作为通过增强摩擦学性质改进现有润滑剂体系的制剂。 该配方利用无机富勒烯样二硫化钨（IF-WS2）纳米颗粒与现有润滑剂结合，以减少摩擦和修复运动部件的界面。 IF-WS2纳米颗粒是均匀的对称和球形结构，在两个界面之间提供滚动效应。 IF-WS2纳米颗粒另外将其层状外部的部分剥离为摩擦学膜，其降低了界面表面上的表面粗糙度，导致摩擦力降低。 该配方减少了频繁更换润滑剂的要求，并在极端温度和压力的条件下提供了改进的性能。