SILVER CHELACTANTS OF ETHYLENDIAMINTRIACETIC ACID AND N-ACIL ETHYLENDIAMINTRIACETIC ACID.

摘要

THE INVENTION IS REFERRED TO SILVER CHELANENTS THAT PRESENT PHOTOSENSITIVITY AND ANTIMICROBIAL ACTIVITY. THE SILVER CAN BE CHELTED WITH ETHYLENDIAMINOTRIACETIC ACID (ED3A) OR WITH SALTS OF THE SAME, OR PREFERABLY WITH N - ACIL ED3A OR WITH SALTS OF THE SAME. THE ANTIMICROBIAL ACTIVITY IS PRESENT EVEN AT VERY LOW SILVER LEVELS.