Lubricant compositions and method
    4.
    发明申请
    Lubricant compositions and method 审中-公开
    润滑剂组合物和方法

    公开(公告)号:US20040167043A1

    公开(公告)日:2004-08-26

    申请号:US10763687

    申请日:2004-01-24

    发明人: Richard Levy

    IPC分类号: C10M101/00

    摘要: A process is disclosed for manufacturing a lubricant composition comprising combining a superabsorbent polymer with a material for decreasing friction between moving surfaces. The superabsorbent polymer absorbs from about 25 to greater than 100 times its weight in water and may comprise a polymer of acrylic acid, an acrylic ester, acrylonitrile or acrylamide, including co-polymers thereof or starch graft co-polymers thereof or mixtures thereof. A product produced by the process includes the material for decreasing friction comprising a petroleum lubricant containing an additive, water containing an additive, synthetic lubricant, grease, solid lubricant or metal working lubricant, wherein the synthetic lubricant, grease, solid lubricant or metal working lubricant optionally contain an additive. A process comprising controlling the delivery of a lubricant to at least one of two moving surfaces in order to decrease friction between said moving surfaces, is also disclosed. This process includes applying the lubricant composition to at least one of the surfaces. The lubricant composition in this instance comprises a superabsorbent polymer combined with a material for decreasing friction between moving surfaces, wherein the material for decreasing friction comprises a petroleum lubricant, water, synthetic lubricant, grease, solid lubricant or metal working lubricant, and optionally an additive.

    摘要翻译: 公开了一种用于制造润滑剂组合物的方法,其包括将超吸收聚合物与用于减少运动表面之间摩擦的材料组合。 超吸收性聚合物在水中吸收其重量的约25至大于100倍,并且可以包含丙烯酸,丙烯酸酯,丙烯腈或丙烯酰胺的聚合物,包括其共聚物或其淀粉接枝共聚物或其混合物。 通过该方法生产的产品包括用于减少摩擦的材料,其包含含有添加剂的石油润滑剂,含有添加剂的水,合成润滑剂,润滑脂,固体润滑剂或金属加工润滑剂,其中合成润滑剂,润滑脂,固体润滑剂或金属加工润滑剂 任选地含有添加剂。 还公开了一种方法,其包括控制将润滑剂输送到两个移动表面中的至少一个以减少所述移动表面之间的摩擦。 该方法包括将润滑剂组合物施加到至少一个表面。 在这种情况下,润滑剂组合物包括与用于减少运动表面之间的摩擦的材料组合的超吸收性聚合物,其中用于减少摩擦的材料包括石油润滑剂,水,合成润滑剂,润滑脂,固体润滑剂或金属加工润滑剂,以及任选的添加剂 。