METHOD FOR ANTIMICROBIAL TREATMENT OF TEXTILE PRODUCTS

摘要

PROBLEM TO BE SOLVED: To impart a durable antimicrobial effect harmless to human and livestock to cellulosic textile products. SOLUTION: This method comprises pretreating cellulosic textile products by contacting them with a treatment liquid containing a metal salt having coordinate bond-forming ability and then immobilizing extracts from tea leaves on the fiber by contacting the pretreated textyle products with a treatment liquid containing catechins of the extracts from tea leaves.