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US5520844A Imide-aromatic peroxyacids as bleaching agents 失效
酰亚芳基过氧酸作为漂白剂

Imide-aromatic peroxyacids as bleaching agents
摘要:
Bleaching agents constituted by at least one imidearomatic (poly)peroxyacid, having the formula (I): ##STR1## wherein A represents a residue of a substituted or unsubstituted benzene or naphthalene ring, R is a hydrogen atom, a lower alkyl group, an OH group, a COOH group, a COOOH group or a COOR' group wherein R' represents a C.sub.1 -C.sub.5 alkyl group, and n is an integer from 1 to 5.
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