URINE LEAKAGE SENSOR AND URINE LEAKAGE SENSING DIAPER

摘要

PROBLEM TO BE SOLVED: To provide a urine leakage sensor superior in the conductivity, flexibility, breathability, stability in supply and handleability, and to provide a urine leakage sensing diaper that uses the sensor.;SOLUTION: In the urine leakage sensor, conductive polyvinyl alcohol system fibers comprise a polyvinyl alcohol system polymer and copper sulfide particulates having an average particle diameter of 500 nm or smaller, the copper sulfide particulates are contained on or inside the front layer of the fibers, and the conductive polyvinyl alcohol system fibers are arrayed separated by interval in the planar direction of a fabric.;COPYRIGHT: (C)2007,JPO&INPIT