Patents Assigned to TOTLE RAFFINAGE MARKETING
  • ADDITIVE COMPOSITION FOR ENGINE OIL
    Publication number: 20120329690
    Abstract: The disclosure relates to an additive composition including: (a) at least one compound including an azole heterocycle, (b) at least one alkylbenzene or alkylnaphthalene sulphonate not surbased with an alkali or alkaline-earth metal, (c) at least one carbodiimide, and (d) at least one antioxidant The disclosure also relates to the use thereof as additive composition for engine oil.
    Type: Application
    Filed: December 20, 2010
    Publication date: December 27, 2012
    Applicant: TOTLE RAFFINAGE MARKETING
    Inventors: Nguyen Truong-Dinh, Jean-Marc Savoie, Masaki Maruyama