STANDARD TEST SPECIMEN FOR TESTING ANTIMICROBIAL PROPERTY, AND METHOD FOR TESTING ANTIMICROBIAL PROPERTY BY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a standard test specimen for testing antimicrobial properties, and a testing method, and further to obtain a biodegradable coating agent such as an ink and a coating material, degradable in the natural environment such as the one in the soil, and a coated product by using the coating agent. SOLUTION: This standard test specimen for testing the antimicrobial properties is obtained by forming an antimicrobial water-soluble resin layer comprising a water-soluble resin and a water-soluble antimicrobial agent, on a plastic film. The testing method uses the standard test specimen.