Low temperature fluidity improvers with wide applicability in mineral diesel, biodiesel and their blends

摘要

The present application relates to at least one polyalkyl (meth) acrylate polymer, a copolymer based on ethylene as a graft base and one or more polyalkyl (meth) acrylate polymers grafted thereon, and at least one non-graft Relates to compositions comprising ethylene-based copolymers, and also relates to the use of such compositions to improve performance, particularly low temperature fluidity and middle distillates, especially diesel fuel, biodiesel and their blending coking tendency of injection nozzles. .