| abstract |
Quaternary ammonium phosphate compound represented by the following Chemical Formula 1, which can be applied to places including corrosive metals such as carbon steel, cast iron, stain steel, copper, etc. by having anticorrosive property as well as sterilizing power, cleaning power and low toxicity, and an efficient method for preparing the same to be.n n n [Formula 1]n n n n n n n n Wherein R 1 may include a hetero atom as a linear or pulverized alkyl (or aryl) radical having 1 to 27 carbon atoms which does not contain a hydroxyl group, and R 2 and R 3 may be the same as a methyl group or R 2 and R It is a C4-C6 heterocyclic compound containing oxygen and nitrogen which were couple | bonded with each other. |