Use as a frictional decrease medicine of alkoxyl conversion arukanoruamido which is jointly used with the ionicity surface active agent

摘要

(57) Abstract At least, being arukanoruamido one, below-mentioned general formula (i), R 23 carbon atoms, to be the hydrocarbon group which possesses 23 carbon atoms desirably from 11 from 7, be the alkyleneoxy basis where A has 4 carbon atoms from 2, n from 2 12, desirably, being application of the blend of the thing and at least one ionicity surface active agent which 8 are from 2, as for ratio with alkoxyl conversion arukanoruamido and the ionicity surface active agent from the 100:1 the 1:2, from the 50:1 there to be desirably a range of the 1:1, the water baseThe application which it tries to generate the liquid system which flows and the water based liquid system where drag force with the solid-state surface is decreased. The ionicity surface active agent the anion and the cation, both sexes or may be the dipolarity ion.