METHOD OF LAUNDERING FABRIC

摘要

The present invention relates to a method of laundering fabric using a laundry washing liquor containing a relatively low Through-The-Wash (TTW) dosage of a diphenyl ether anti-microbial agent. Such relatively low TTW ranges from about 0.25 to about 1 ppm, but it surprisingly and unexpectedly exhibits antimicrobial effect that is comparable with higher TTW dosage. The present invention also relates to anti-microbial laundry detergent compositions designed for delivering, or laundry washing liquors that contain, such a low TTW dosage of the diphenyl ether anti-microbial agent.