US PATENT SUBCLASS 252 / 186.38
.~ Contains activator admixed with inorganic peroxide

Current as of: June, 1999
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252 /   HD   COMPOSITIONS

186.1  DF  OXIDATIVE BLEACHANT, OXIDANT CONTAINING, OR GENERATIVE {9}
186.38.~ Contains activator admixed with inorganic peroxide {2}
186.39  DF  .~.~> Contains heterocyclic compound {1}
186.41  DF  .~.~> Hydrogen peroxide

DEFINITION

Classification: 252/186.38

Contains activator admixed with inorganic peroxide:

(under subclass 186.1) Composition which contains an activator admixed with an inorganic peroxide, i.e., a

material which enhances or assists in the decomposition of the peroxide, e.g., a bleaching composition comprised of an aqueous solution of hydrogen peroxide admixed with a carboxylic acid anhydride, etc.