US PATENT SUBCLASS 562 / 3
.~.~ With preservative or stabilizer

Current as of: June, 1999
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562 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {41}
2  DF  .~ Percarboxylic acids or salts thereof (i.e., compounds having the -C(=O)-O OH group, wherein the hydrogen may be replaced by a group IA or IIA light metal, or by substituted or unsubstituted ammonium) {2}
3.~.~ With preservative or stabilizer

DEFINITION

Classification: 562/3

(under subclass 2) Products wherein the percarboxylic acid is mixed with a stabilizing or preserving agent, whose sole function is to prevent physical or chemical change.