| abstract |
The present invention relates to a method for producing grafted polyalkyl (meth) acrylates (PAMAs) characterized by having a dispersant repeating unit in the polymer main chain as well as the graft layer and having a low sulfur content, It relates to the products obtained by the process and their use as additives in fuels, in particular middle distillates and mixtures thereof. The present invention further relates to a composition comprising a grafted polyalkyl (meth) acrylate produced by the production method of the present invention, an additive component of the composition to fuels, in particular middle distillates and mixtures thereof. And the use of fuel oils and fuel oil compositions, especially for improving the low temperature flow properties of middle distillate fuels and mixtures thereof. |