Christopher Wilker,Scott D. McCormick,James Michael Lyle
申请号：
US13716980
公开号：
US09133419B2
申请日:
2012.12.17
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A method for removing chlorhexidine and/or avobenzone from fabric materials utilizes an acidic detergent composition including phosphoric acid and a surfactant in a flush cycle of a washing machine adapted to perform separate flush, wash, and bleaching cycles. The acidic detergent composition is present in the flush solution in a sufficient quantity to provide a pH less than about 5 and, advantageously, above about 2. The acidic detergent composition is advantageously substantially free of a chlorine-based oxidant.
