FIELD: chemistry.
SUBSTANCE: invention relates to a method of improving fluidity of a mixture containing wax and other hydrocarbons, involving addition to the mixture of a certain amount of a dendritic heavily branched polyester amide, in which besides hydrocarbon fluids passing through a pipe and containing wax, there are other fluids such as water, salt solution or gas, where between 1 and 10 wt % dendritic compound, in terms of the entire weight of the hydrocarbon fluid and dendritic compound, is added to the mixture. The invention also relates to a hydrocarbon mixture.
EFFECT: improved fluidity of hydrocarbon mixtures.
11 cl, 1 ex
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