Rhodamine ester b copolymer of diallyldimethylammonium chloride and process for treating industrial waters with polymers of diallyldimethylammonium chloride

摘要

Disclosed are the Rhodamine B esters of hydroxy C2-C6 lower alkyl acrylates. Specifically, the hydroxy lower alkyl radical is a linear hydroxy lower alkyl radical having the hydroxy group attached to the terminal carbon atom. Also shown are copolymers of diallyldimetyl ammonium chloride which contains from 0.01-2 mole percent of these Rhodamine B esters and their use in treating industrial waters.