SILVER (III) PERIODATES FOR PREVENTING OR REDUCING MICROBIAL CONTAMINATION, AND METHOD FOR THEIR SYNTHESIS

摘要

The invention pertains to methods and compositions for preventing or reducing microbial contamination using a silver (III) periodate as antimicrobial active hi a preferred embodiment the silver (III) periodate is used in a coating upon a medical device or implant to confer coating uniformity and antimicrobial efficacy. Also provided is a method of synthetising a silver (III) periodate in high yield by heating a source of single valency silver ions in water and subsequently combining it with a heated solution comprising persulfate, a by droxide, and a periodate.