Bleaching with phenylene diester peracid precursors

Details Bleaching with phenylene diester peracid precursors Bleaching with phenylene diester peracid precursors

1989-06-08

1990-10-23

Miller, Edward A.

Bleaching and dyeing; fluid treatment and chemical modification

Bleaching

Chemical

252 95, 25218638, 25218641, 8101, D06L 302, C11D 3395, C11D 754

Patent

active

049648705

ABSTRACT:
The invention provides novel peracid precursors representative of which is the structure: ##STR1## wherein R.sup.1 is alkyl of 1 to 20 carbon atoms; R.sup.2 is OH, --O--R.sup.3, or ##STR2## and X.sup.1, X.sup.2, Y and Z are individually selected from H, SO.sub.3.sup.--, CO.sub.2.sup.--, NO.sub.2, NR.sub.4.sup.5+, halogen, R.sup.6 and mixtures thereof;

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