Method for synthesis of anticorrosive additive for organic film-forming compositions and the organic film-forming composition with anticorrosive additive

摘要

the object of the application is added to organic synthesis way antykorozyjnego compositions powu0142okotwu00f3rczych,the prepared aqueous solution at a temperature lower than the ambient temperature, reactionary, containing at least one acid selected from the group consisting of: orthophosphoric acid.sulphuric acid (vi), nitric acid, hydrochloric acid, hydrofluoric acid and hypochlorous acid (vii) of the total concentration in the aqueous solution of 0.1 to 8 m; at least one selected from the group consisting of an oxidizer, ammonium persulphate and hydrogen peroxideaniline in the quantity necessary to maintain the weight ratio of aniline: an oxidizer from 1: 2.5 to 1: 5,and the relationship is donorem anions in an amount necessary to maintain the weight ratio of anion donor: aniline niemniejszego than 0.1: 1, clear theas a relationship which is donorem anions to the reaction solution at the stage of its manufacture is a compound containing anions selected from the group consisting of: hexacyanoferrates ([fe (iii)cn) 6] 3 -) and silicate (sio32 -); and to a mixture of the reaction is also at least one connection which is donorem iron ions (iii) (fe3 +) in the quantity necessary to obtain concentrationiron ions (iii) (fe3 +) in the reaction mixture of from 0.05 to 0.15 m; and then mixed with a mixture of reaction by the time necessary to precipitate the sludgethen odsu0105cza and drought and the obtained reaction product.a hybrid polianiliny compound selected from influenza consisting of: of potassium ferrocyanide (iii) polianiliny and silicate polianiliny.in addition, the notification concerns also the organic composition powu0142okotwu00f3rczej.