HYDROGEN PEROXIDE PLASMA STERILIZATION SENSING INK COMPOSITION AND HYDROGEN PEROXIDE PLASMA STERILIZATION SENSING INDICATOR

摘要

PROBLEM TO BE SOLVED: To provide a hydrogen peroxide plasma sterilization sensing ink composition for accurately sensing completion of a sterilization process even if the ink composition is sealed in a hydrogen peroxide plasma sterilization package, and a hydrogen peroxide plasma sterilization sensing indicator using it.;SOLUTION: The hydrogen peroxide plasma sterilization sensing ink composition contains at least one of an anthraquinone dye, an azo dye and a methine dye, a nitrogen-containing polymer and a cation interfacial active agent. The nitrogen-containing polymer partially or fully comprises a polyamide resin.;COPYRIGHT: (C)2006,JPO&NCIPI