USE OF NEUTRAL SALT OF SULFOSUCCINIC ACID MONOESTER OR DIESTER WITH ALKALI METALS AS ADDITIVE FOR LEAD-FREE MOTOR PETROLS

摘要

The use of neutral salt of sulfosuccinic acid monoester or diester with alkali metals in combination with at least one detergent and, if appropriate, with other fuel additives known per se is useful as an anti-wear additive for lead-free motor petrols.