METHOD AND USE
    1.
    发明公开
    METHOD AND USE 审中-实审

    公开(公告)号:EP4342963A2

    公开(公告)日:2024-03-27

    申请号:EP24156385.7

    申请日:2018-03-28

    Abstract: A method of combatting deposits in a modern diesel engine having a pressure in excess of 1350 bar, the method comprising combusting in the engine a diesel fuel composition comprising as an additive the reaction product of an optionally substituted polycarboxylic acid or an anhydride thereof and an alcohol of formula ROH, wherein R is an optionally substituted hydrocarbyl group.

Patent Agency Ranking