15.
    发明专利
    未知

    公开(公告)号:BRPI0615067A2

    公开(公告)日:2011-05-03

    申请号:BRPI0615067

    申请日:2006-08-16

    Applicant: LUBRIZOL CORP

    Abstract: The invention provides a method of lubricating containing: (a) employing a first functional fluid, (b) adding or contacting the first functional fluid with a controlled release gel wherein the controlled release gel has the desired additives to be released imparting the desired properties into the first functional fluid which is for lubricating a mechanical device; and/or adding a delivery system with the desired additives for a second functional fluid; (c) releasing the desired additives from the delivery system into the first functional fluid resulting in the first functional fluid changing into a second functional fluid, with the proviso that the second functional fluid is different from the first functional fluid.

Patent Agency Ranking